Cotton carding device for viscose yarns

Abstract

The utility model discloses a viscose yarn carding device which comprises a carding machine, and a material conveying assembly is installed on one side of the carding machine. The material conveying assembly comprises two cross beams, a guide roller set, a conveying roller set and a stirring assembly are arranged between the two cross beams, a first rotating wheel is arranged on one side of the guide roller set, a second rotating wheel is arranged on one side of the conveying roller set, a third rotating wheel is arranged on one side of the stirring assembly, and the material conveying assembly comprises a servo motor. An output shaft of the servo motor is in key connection with a fourth rotating wheel, and the first rotating wheel, the second rotating wheel, the third rotating wheel and the fourth rotating wheel are in transmission connection through a transmission belt. The viscose yarn conveying device has the advantages that viscose yarn is stably conveyed, adaptive conveying is achieved, linkage power conveying can be conducted, impurities in the viscose yarn can be conveniently removed, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of carding devices, in particular to a carding device for viscose yarn. Background Art

[0002] The carding machine is used to process cotton fiber and chemical fiber, and belongs to textile machinery. According to the spinning process, carding is an important process. The previous process of the carding machine is the opening and cleaning combined machine, and the subsequent process is the drawing machine (general carding process) or the strip roll machine (combing process). The working principle of the carding machine is to open, comb and remove impurities from the cotton (fiber) rolls sent from the previous process or the oily cotton (chemical fiber) layer supplied by the cotton box, so that all the curled block-shaped cotton loops become basically straight single fibers. In this process, the broken seeds, impurities and short fibers left over from the cleaning process are removed, and then cotton strips of a certain specification are integrated and stored in the cotton tube for use in the drawing process. In order to realize the delivery of viscose yarn to the inside of the carding machine, the viscose yarn needs to be transported.

[0003] However, the existing carding machine conveying device is not convenient for pressure conveying when in use, which easily causes wrinkles in the viscose yarn during conveying, making conveying inconvenient, and unable to perform adaptive conveying, and is unable to pierce the viscose yarn and remove impurities. Utility Model Content

[0004] The purpose of the utility model is to provide a viscose yarn carding device, which has the advantages of stable viscose yarn conveying, adaptive conveying, linked power conveying, and easy removal of impurities in the viscose yarn, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A viscose yarn carding device comprises a carding machine, one side of which is provided with a feeding assembly;

[0007] The feeding assembly includes two cross beams, a guide roller group, a conveying roller group and a toggle assembly are arranged between the two cross beams, a first rotating wheel is arranged on one side of the guide roller group, a second rotating wheel is arranged on one side of the conveying roller group, and a third rotating wheel is arranged on one side of the toggle assembly. The feeding assembly includes a servo motor, a fourth rotating wheel is key-connected on the output shaft of the servo motor, and the first rotating wheel, the second rotating wheel, the third rotating wheel and the fourth rotating wheel are connected by a transmission belt.

[0008] Preferably, support legs are fixedly provided at the lower portions of both ends of the two beams, a mounting plate is fixedly provided at the upper portions of one ends of the two beams, and a vertical plate is fixedly provided at the middle portions of the two beams.

[0009] Preferably, the guide roller group includes a first guide roller, a second guide roller and a third guide roller, and a side key of the second guide roller is connected to the first rotating wheel.

[0010] Preferably, the conveying roller group includes a first conveying roller, a second conveying roller, a third conveying roller and a pressing roller, and a side key of the third conveying roller is connected to the second rotating wheel.

[0011] Preferably, the pressing roller is movably located between the two mounting plates, and the pressing roller is located above the third conveying roller.

[0012] Preferably, a positioning plate is fixedly provided at the top of the vertical plate, three sliding rods are installed through the positioning plate, a first limit plate is fixedly provided at the upper end of the sliding rod, a sliding shoe is fixedly provided at the bottom end of the sliding rod, a first spring and a second spring are respectively provided at the upper and lower sides of the positioning plate, the first spring is sleeved on the sliding rod, the upper end of the first spring is fixedly connected to the first limit plate, the lower end of the second spring is fixedly connected to the second limit plate, and the second limit plate is fixed to the sliding rod.

[0013] Preferably, a fixing plate is fixedly provided at the lower middle part of the two cross beams, a limiting rod is fixedly provided between the two fixing plates, a plurality of pushing plates are movably installed on the limiting rod, a toggle wheel is movably installed at the upper middle part of the pushing plate, an axle rod is eccentrically installed on the toggle wheel, the third rotating wheel key is connected to one end of the axle rod, the fourth rotating wheel is installed on the outer side of the fixing plate, a placing plate is fixedly provided on one side of the fixing plate, and the servo motor is fixedly installed on the placing plate.

[0014] Preferably, the push plate includes a limiting portion, a limiting groove is provided at the lower portion of the limiting portion, the limiting rod is movably located inside the limiting groove, a toggle portion is provided at the upper portion of the limiting portion, the toggle wheel is movably located inside the toggle portion, a pushing ring is fixedly provided at the upper portion of the toggle portion, and a plurality of teeth are provided at the upper portion of the pushing ring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model conveys the viscose yarn to the carding machine for processing through a feeding component, the feeding component comprises a guide roller group and a conveying roller group, the viscose yarn is processed and conveyed through the conveying roller group, and the guide roller group maintains the conveying direction of the viscose yarn, so as to facilitate the conveying of the viscose yarn to the inside of the carding machine, and is provided with a toggle component, the viscose yarn is conveyed through the toggle component, and the pushing ring is provided with teeth, the teeth can not only convey the viscose yarn but also remove impurities in the viscose yarn, and is provided with a servo motor, and the guide roller group is provided with a first rotating wheel, the conveying roller group is provided with a second rotating wheel, and the toggle component is provided with a third rotating wheel, that is, the servo motor can drive the first rotating wheel, the second rotating wheel and the third rotating wheel through a transmission belt and a fourth rotating wheel for linkage control to achieve synchronous operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the material feeding assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the guide roller group and the conveying roller group of the utility model;

[0020] Figure 4 It is a schematic diagram of the toggle assembly of the utility model.

[0021] In the figure: 1, carding machine; 2, crossbeam; 3, supporting leg; 4, guide roller group; 401, first guide roller; 402, second guide roller; 403, third guide roller; 404, first rotating wheel; 5, conveying roller group; 501, first conveying roller; 502, second conveying roller; 503, third conveying roller; 504, mounting plate; 505, pressing roller; 506, second rotating wheel; 6, toggle assembly; 601, fixing plate; 602, limiting rod; 603, pushing plate; 604, first rotating wheel; 605, pressing roller; 606, second rotating wheel; 607, first rotating wheel; 608, first rotating wheel; 609, first rotating wheel; 610, first rotating wheel; 611, first rotating wheel; 612, second rotating wheel; 613, first rotating wheel; 614, first rotating wheel; 615, first rotating wheel; 616, first rotating wheel; 617, first rotating wheel; 618, first rotating wheel; 619, first rotating wheel; 620, first rotating wheel; 621, first rotating wheel; 622, first rotating wheel; 623, first rotating wheel; 624, first rotating wheel; 625, first rotating wheel; 626, first rotating wheel; 627, first rotating wheel; 628, first rotating wheel; 629, first rotating wheel; 630, first rotating wheel; 631, first rotating wheel; 632, first rotating wheel; 633, first rotating wheel; 634, first rotating wheel; 635, first rotating wheel; 636, first rotating wheel; 637, first rotating wheel; 638, first rotating wheel; 639, first rotating wheel; 640, first rotating wheel; 641, first rotating wheel; 642, first rotating wheel 031, limit part; 6032, limit groove; 6033, toggle part; 6034, push ring; 6035, teeth; 604, toggle wheel; 605, shaft; 606, third rotating wheel; 607, vertical plate; 608, positioning plate; 609, slide bar; 610, first spring; 611, first limit plate; 612, second spring; 613, second limit plate; 614, slide shoe; 7, servo motor; 8, placement plate; 9, fourth rotating wheel; 10, transmission belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A viscose yarn carding device comprises a carding machine 1, and a feeding assembly is installed on one side of the carding machine 1;

[0025] The feeding assembly includes two cross beams 2, and a guide roller group 4, a conveying roller group 5 and a toggle assembly 6 are arranged between the two cross beams 2. A first rotating wheel 404 is arranged on one side of the guide roller group 4, a second rotating wheel 506 is arranged on one side of the conveying roller group 5, and a third rotating wheel 606 is arranged on one side of the toggle assembly 6. The feeding assembly includes a servo motor 7, and a fourth rotating wheel 9 is key-connected on the output shaft of the servo motor 7. The first rotating wheel 404, the second rotating wheel 506, the third rotating wheel 606 and the fourth rotating wheel 9 are connected through a transmission belt 10.

[0026] The setting of the support legs 3 keeps the feeding assembly flush with the carding machine 1, and facilitates the installation and fixation of the equipment structure. In the present embodiment, preferably, support legs 3 are fixedly provided at the lower parts of both ends of the two beams 2, a mounting plate 504 is fixedly provided at the upper parts of one ends of the two beams 2, and a vertical plate 607 is fixedly provided at the middle parts of the two beams 2.

[0027] In order to achieve stable guided transportation of the viscose yarn and realize power transmission, in this embodiment, preferably, the guide roller group 4 includes a first guide roller 401, a second guide roller 402 and a third guide roller 403, and a side key of the second guide roller 402 is connected to the first rotating wheel 404.

[0028] In order to realize the pressure conveying of the viscose yarn, maintain the flatness of the viscose yarn, and realize power output, in this embodiment, preferably, the conveying roller group 5 includes a first conveying roller 501, a second conveying roller 502, a third conveying roller 503 and a pressure roller 505, and a side key of the third conveying roller 503 is connected to the second rotating wheel 506.

[0029] In order to achieve the pressing treatment on the viscose yarn, maintain the flatness of the viscose yarn, and facilitate the transportation of the viscose yarn, in this embodiment, preferably, the pressing roller 505 is movably located between the two mounting plates 504, and the pressing roller 505 is located on the upper part of the third conveying roller 503.

[0030] In order to achieve the covering pressure on the viscose yarn, facilitate the puncture and transportation of the viscose yarn, and facilitate the automatic adjustment of the position by the elasticity of the spring. In this embodiment, preferably, a positioning plate 608 is fixedly provided at the top of the vertical plate 607, and three sliding rods 609 are installed on the positioning plate 608. The upper end of the sliding rod 609 is fixedly provided with a first limiting plate 611, and the bottom end of the sliding rod 609 is fixedly provided with a sliding shoe 614. The upper and lower sides of the positioning plate 608 are respectively provided with a first spring 610 and a second spring 612, and the first spring 610 is sleeved on the sliding rod 609, and the upper end of the first spring 610 is fixedly connected to the first limiting plate 611, and the lower end of the second spring 612 is fixedly connected to the second limiting plate 613, and the second limiting plate 613 is fixed on the sliding rod 609.

[0031] In order to realize the output of power, the toggle wheel 604 is driven to rotate by the shaft rod 605, and the pushing plate 603 is shaken to transport the viscose yarn through the eccentric connection. In this embodiment, preferably, a fixed plate 601 is fixedly provided at the lower middle part of the two said beams 2, a limiting rod 602 is fixedly provided between the two said fixed plates 601, and a plurality of pushing plates 603 are movably installed on the limiting rod 602, and a toggle wheel 604 is movably installed in the upper middle part of the pushing plate 603, and a shaft rod 605 is eccentrically installed on the toggle wheel 604, the third rotating wheel 606 is keyed to one end of the shaft rod 605, the fourth rotating wheel 9 is installed on the outer side of the fixed plate 601, a placing plate 8 is fixedly provided on one side of the fixed plate 601, and the servo motor 7 is fixedly installed on the placing plate 8.

[0032] In order to enable the pushing plate 603 to shake and facilitate the conveying of the viscose yarn, in the present embodiment, preferably, the pushing plate 603 includes a limiting portion 6031, a limiting groove 6032 is provided at the lower portion of the limiting portion 6031, the limiting rod 602 is movable inside the limiting groove 6032, a toggle portion 6033 is provided at the upper portion of the limiting portion 6031, the toggle wheel 604 is movable inside the toggle portion 6033, a pushing ring 6034 is fixedly provided at the upper portion of the toggle portion 6033, and a plurality of teeth 6035 are provided at the upper portion of the pushing ring 6034.

[0033] Working principle: When in use, the viscose yarn is transported to the inside of the carding machine 1 for processing through the feeding mechanism. The conveying roller group 5 includes a first conveying roller 501, a second conveying roller 502, a third conveying roller 503 and a pressing roller 505. The conveying roller group 5 presses and conveys the viscose yarn to maintain the flatness of the viscose yarn. The guide roller group 4 includes a first guide roller 401, a second guide roller 402 and a third guide roller 403. The guide roller group 4 guides and conveys the viscose yarn stably. A toggle assembly 6 is provided between the guide roller group 4 and the conveying roller group 5, and a servo motor 7 is provided for power output. The servo motor 7 drives the first rotating wheel 404, the second rotating wheel 506 and the third rotating wheel 606 through the fourth rotating wheel 9 and the transmission belt 10, so that the servo motor 7 can realize synchronous linkage and drive the guide roller The viscose yarn is pressed by the pressing roller 505 in the conveying roller group 5 to keep the surface of the viscose yarn flat, which is convenient for conveying and piercing out impurities, that is, the pushing plate 603 limits the limiting part 6031 at the bottom through the limiting rod 602 to maintain the stability of the pushing plate 603, and the toggle wheel 604 is eccentrically arranged to drive the toggle part 6033 to shake and convey the viscose yarn, and the pushing ring 6034 on the upper part of the toggle part 6033 pierces the viscose yarn through the teeth 6035, which can not only convey the viscose yarn, but also discharge impurities after piercing, and a sliding rod 609 installed with a first spring 610 and a second spring 612 is provided on the upper part, so that the sliding shoe 614 at the bottom can fit on the viscose yarn, which is convenient for the teeth 6035 to pierce and convey.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A viscose yarn carding device, comprising a carding machine (1), characterized in that: A material feeding assembly is installed on one side of the carding machine (1); The feeding assembly comprises two cross beams (2), a guide roller group (4), a conveying roller group (5) and a toggle assembly (6) are arranged between the two cross beams (2), a first rotating wheel (404) is arranged on one side of the guide roller group (4), a second rotating wheel (506) is arranged on one side of the conveying roller group (5), and a third rotating wheel (606) is arranged on one side of the toggle assembly (6), the feeding assembly comprises a servo motor (7), a fourth rotating wheel (9) is key-connected on the output shaft of the servo motor (7), and the first rotating wheel (404), the second rotating wheel (506), the third rotating wheel (606) and the fourth rotating wheel (9) are connected to each other by a transmission belt (10).

2. The viscose yarn carding device according to claim 1, characterized in that: Support legs (3) are fixedly provided at the lower parts of both ends of the two cross beams (2), a mounting plate (504) is fixedly provided at the upper parts of one ends of the two cross beams (2), and a vertical plate (607) is fixedly provided at the middle parts of the two cross beams (2).

3. The viscose yarn carding device according to claim 1, characterized in that: The guide roller group (4) comprises a first guide roller (401), a second guide roller (402) and a third guide roller (403), and a side key of the second guide roller (402) is connected to the first rotating wheel (404).

4. The viscose yarn carding device according to claim 2, characterized in that: The conveying roller group (5) comprises a first conveying roller (501), a second conveying roller (502), a third conveying roller (503) and a pressing roller (505); a side key of the third conveying roller (503) is connected to the second rotating wheel (506).

5. The viscose yarn carding device according to claim 4, characterized in that: The pressing roller (505) is movably located between the two mounting plates (504), and the pressing roller (505) is located above the third conveying roller (503).

6. The viscose yarn carding device according to claim 2, characterized in that: A positioning plate (608) is fixedly provided at the top of the vertical plate (607), and three sliding rods (609) are installed on the positioning plate (608). A first limiting plate (611) is fixedly provided at the upper end of the sliding rod (609), and a sliding shoe (614) is fixedly provided at the bottom end of the sliding rod (609). A first spring (610) and a second spring (612) are respectively provided on the upper and lower sides of the positioning plate (608), and the first spring (610) is sleeved on the sliding rod (609), and the upper end of the first spring (610) is fixedly connected to the first limiting plate (611), and the lower end of the second spring (612) is fixedly connected to the second limiting plate (613), and the second limiting plate (613) is fixed on the sliding rod (609).

7. The viscose yarn carding device according to claim 1, characterized in that: A fixing plate (601) is fixedly provided at the lower middle part of the two cross beams (2), a limiting rod (602) is fixedly provided between the two fixing plates (601), a plurality of pushing plates (603) are movably installed on the limiting rod (602), and a toggle wheel (604) is movably installed in the middle of the upper part of the pushing plate (603).

8. The viscose yarn carding device according to claim 7, characterized in that: The toggle wheel (604) is eccentrically provided with a shaft (605), the third rotating wheel (606) is key-connected to one end of the shaft (605), the fourth rotating wheel (9) is installed on the outer side of the fixed plate (601), a placement plate (8) is fixedly provided on one side of the fixed plate (601), and the servo motor (7) is fixedly installed on the placement plate (8).

9. The viscose yarn carding device according to claim 8, characterized in that: The pushing plate (603) comprises a limiting portion (6031), a limiting groove (6032) is provided at the lower portion of the limiting portion (6031), and the limiting rod (602) is movably located inside the limiting groove (6032).

10. The viscose yarn carding device according to claim 9, characterized in that: The upper part of the limiting part (6031) is provided with a toggle part (6033), the toggle wheel (604) is movably located inside the toggle part (6033), the upper part of the toggle part (6033) is fixedly provided with a push ring (6034), and the upper part of the push ring (6034) is provided with a plurality of teeth (6035).

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