A blended fiber mixing device for processing blended yarns

Abstract

This utility model discloses a blended fiber mixing device for processing blended yarns, including a base. A processing cylinder and a mixing cylinder are respectively arranged on the left and right sides of the upper part of the base. The processing cylinder and the mixing cylinder are jointly and fixedly installed with a feeding channel. A discharge port is fixedly installed on the right side of the mixing cylinder, and a feeding port is fixedly installed on the upper left side of the processing cylinder. A cover plate is placed on the feeding port, aiming to solve the problem of low product quality. The key technical point is: a blended fiber mixing device for processing blended yarns. This utility model uses a combination of rotation and vibration to pre-treat the fiber raw materials, effectively removing impurities and significantly improving the quality of the yarn. The yarn after impurity removal has more uniform strength and a finer feel, thereby improving the quality of the final product.

Description

Technical Field

[0001] This utility model relates to a blended yarn processing equipment, and more specifically, it relates to a blended fiber mixing equipment for blended yarn processing. Background Technology

[0002] Blending fiber mixing equipment for blended yarn processing refers to specialized machinery used to uniformly mix two or more different types of fibers to produce blended yarns with specific performance and quality requirements. This type of equipment is an indispensable part of the textile industry. By mixing fibers with different properties (such as cotton, wool, and polyester) in certain proportions, new yarn materials that combine the advantages of these fibers can be produced.

[0003] A search revealed a Chinese patent document with authorization announcement number CN 220550276 U, which discloses a combing cotton blending device for fiber blending, relating to the technical field of cotton blending devices. The device includes a base, with a main body fixedly connected to the top of the base. A feed inlet is installed on the top of the main body, and a hydraulic rod is fixedly connected to one side of the feed inlet on the top of the main body. A connecting block is fixedly connected to the output end of the hydraulic rod. By setting a cover plate to cover the top of the feed inlet, dust can be effectively prevented from falling into the interior of the main body. When it is necessary to feed material into the feed inlet, simply open the hydraulic rod, causing it to pull the connecting block down. Because the movable plate is inclined relative to the connecting block, it swings when pulled by the connecting block, applying a pulling force to the turntable. When the turntable is pulled, it rotates clockwise, and the cover plate located at the center of the turntable rotates accordingly, opening the feed inlet. The existing technology mentioned above has the following drawbacks in use: By setting a cover plate to cover the top of the feed inlet, dust can be effectively prevented from falling into the interior of the device body from the feed inlet. However, it does not have the function of pre-treating the fiber raw materials fed in, which means that the fiber raw materials themselves will contain impurities. The presence of impurities will significantly reduce the quality of the yarn, resulting in problems such as uneven yarn strength and rough hand feel, which will affect the quality of the final product.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a blended fiber mixing equipment for blended yarn processing, so as to solve the yarn quality problem caused by insufficient pretreatment of fiber raw materials.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a blended fiber mixing device for processing blended yarns, comprising a base, a processing cylinder and a mixing cylinder are provided on the upper left and right sides of the base, the processing cylinder and the mixing cylinder are fixedly installed with a feeding channel, a discharge port is fixedly installed on the right side of the mixing cylinder, a feeding port is fixedly installed on the upper left side of the processing cylinder, a cover plate is placed on the feeding port, a waste discharge pipe is fixedly installed on the lower front side of the processing cylinder, a filter screen plate is movably connected to the inner cavity of the processing cylinder, a movable rod is fixedly installed on the lower end of the filter screen plate, a motor is fixedly installed on the lower end of the processing cylinder, a rotating shaft is fixedly installed on the output end of the motor, a rectangular rod is fixedly installed on the top of the rotating shaft, and the rectangular rod is movably inserted through the bottom of the movable rod.

[0007] The present invention is further configured such that both the feed channel and the discharge port are equipped with a valve.

[0008] The present invention is further configured such that an electric cylinder is fixedly installed on both the left and right sides of the lower end of the processing cylinder, and the electric cylinder is electrically connected to an external power source through an external control switch group.

[0009] The present invention is further configured such that the filter screen is circular in shape.

[0010] In summary, this utility model has the following beneficial effects:

[0011] After the motor is started, the filter screen begins to rotate. During rotation, due to centrifugal force, lighter fibers are thrown to the edges, while heavier impurities remain in the central area of ​​the filter screen and gradually pass through the mesh, achieving initial impurity separation. When the electric cylinder extends and retracts, it pushes the filter screen up and down along the rectangular rod, generating vibration. This vibration helps loosen the tiny impurities attached to the fibers, promoting their discharge through the pores of the filter screen, thereby improving the overall filtration effect. By combining rotation and vibration, the fiber raw material is pretreated, effectively removing impurities and significantly improving the quality of the yarn. The yarn after impurity removal has more uniform strength and a finer feel, thus improving the quality of the final product. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the mixing device of this utility model;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing device of this utility model;

[0014] Figure 3 This is a top view of the filter screen of this utility model.

[0015] In the diagram: 1. Base; 2. Processing cylinder; 3. Mixing cylinder; 4. Feeding channel; 5. Discharge port; 6. Feeding port; 7. Cover plate; 8. Waste discharge pipe; 9. Filter screen; 10. Movable rod; 11. Motor; 12. Rotating shaft; 13. Rectangular rod; 14. Valve; 15. Electric cylinder. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0017] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The present invention will now be described in detail with reference to the accompanying drawings.

[0020] A blended fiber mixing device for processing blended yarns, such as Figures 1 to 3 As shown, the device includes a base 1. A processing cylinder 2 and a mixing cylinder 3 are provided on the upper left and right sides of the base 1. The processing cylinder 2 and the mixing cylinder 3 are fixedly installed with a feeding channel 4. A discharge port 5 is fixedly installed on the right side of the mixing cylinder 3. A feeding port 6 is fixedly installed on the upper left side of the processing cylinder 2. A cover plate 7 is placed on the feeding port 6. A waste discharge pipe 8 is fixedly installed on the lower front side of the processing cylinder 2. A filter screen plate 9 is movably connected to the inner cavity of the processing cylinder 2. A movable rod 10 is fixedly installed at the lower end of the filter screen plate 9. A motor 11 is fixedly installed at the lower end of the processing cylinder 2. A rotating shaft 12 is fixedly installed at the output end of the motor 11. A rectangular rod 13 is fixedly installed at the top of the rotating shaft 12. The rectangular rod 13 is movably inserted through the bottom of the movable rod 10.

[0021] like Figure 1As shown, both the feed channel 4 and the discharge port 5 are equipped with a valve 14.

[0022] like Figure 1 As shown, an electric cylinder 15 is fixedly installed on both the left and right sides of the lower end of the processing cylinder 2. The electric cylinder 15 is electrically connected to an external power source through an external control switch group.

[0023] The filter screen 9 is arranged in a circular shape.

[0024] Working Principle: Pre-treatment Stage: First, the fiber raw material to be treated is added to the treatment cylinder 2 through the feed inlet 6. The cover plate 7 ensures that no external impurities enter during the feeding process. The fiber raw material enters the treatment cylinder 2 through the feed inlet 6 and is deposited on the filter screen plate 9. The filter screen plate 9 is circular and is usually made of a metal material with fine pores, such as stainless steel mesh. This material is not only strong and durable, but its pore size can also be customized according to the specific requirements of the fiber raw material to ensure effective impurity separation. After the motor 11 is started, it drives the rectangular rod 13 to rotate through the rotating shaft 12, which in turn pushes the movable rod 10 to make the filter screen plate 9 start to rotate. During the rotation, due to the centrifugal force, the lighter fibers are thrown to the edge, while the heavier impurities are left in the central area of ​​the filter screen plate 9 and gradually discharged through the mesh, achieving preliminary impurity separation.

[0025] Vibration filtration stage: When further improvement of filtration effect is required, the rotation operation of motor 11 can be paused. At this time, electric cylinder 15 is started. Electric cylinder 15 is electrically connected to an external power supply through an external control switch group to ensure that the two electric cylinders 15 can operate synchronously. This mainly relies on the precise control of the electric cylinder 15 by the control system PLC controller to make it work at the same time, avoiding equipment damage or poor filtration effect caused by asynchrony. When electric cylinder 15 extends and retracts, it pushes the filter screen 9 to move up and down along the rectangular rod 13, generating a vibration state. This vibration helps to loosen the tiny impurities attached to the fibers and promote their discharge through the pores of the filter screen 9, thereby improving the overall filtration effect. Impurities are deposited at the bottom of the processing cylinder 2 and can be discharged and collected through the impurity discharge pipe 8.

[0026] Mixing stage: The pretreated fiber raw material enters the mixing cylinder 3 through the inclined feed channel 4 (which is equipped with a valve 14 for flow control). Inside the mixing cylinder 3, various mechanical structures are used to achieve full mixing of the fibers, such as agitators and airflow mixing, depending on the design, to ensure that different types of fibers can be evenly distributed and finally produce high-quality blended yarn. After the fibers are fully mixed, they are discharged from the discharge port 5, completing the entire blending process.

[0027] In summary, after the motor 11 is started, the rotating shaft 12 drives the rectangular rod 13 to rotate, which in turn pushes the movable rod 10 to make the filter screen plate 9 start to rotate. During the rotation, due to the centrifugal force, the lighter fibers are thrown to the edge, while the heavier impurities are left in the central area of ​​the filter screen plate 9 and gradually discharged through the mesh, achieving preliminary impurity separation. When the electric cylinder 15 extends and retracts, it pushes the filter screen plate 9 to move up and down along the rectangular rod 13, generating a vibration state. This vibration helps to loosen the tiny impurities attached to the fibers and promote their discharge through the pores of the filter screen plate 9, thereby improving the overall filtration effect. By combining rotation and vibration, the fiber raw materials are pretreated to effectively remove impurities, significantly improving the quality of the yarn. The yarn after impurity removal has more uniform strength and a more delicate feel, thereby improving the quality of the final product.

[0028] It is worth noting that the motor 11 disclosed in the above embodiments is specifically a Panasonic MI NAS A6 series, the electric cylinder 15 is specifically a Festo EGC series, the PLC controller is a Siemens S7-1200 series, the power supply module is a Mean Well NES-350-24, and the external control switch group and external power supply control the operation of the motor 11 and the electric cylinder 15 adopt the methods commonly used in the prior art.

[0029] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A blended fiber mixing apparatus for blended yarn processing comprising a base (1) characterized by: A processing cylinder (2) and a mixing cylinder (3) are provided on the upper left and right sides of the base (1). The processing cylinder (2) and the mixing cylinder (3) are fixedly installed with a feeding channel (4). A discharge port (5) is fixedly installed on the right side of the mixing cylinder (3). A feeding port (6) is fixedly installed on the upper left side of the processing cylinder (2). A cover plate (7) is placed on the feeding port (6). A waste discharge pipe (8) is fixedly installed on the lower front side of the processing cylinder (2). A filter screen plate (9) is movably connected to the inner cavity of the processing cylinder (2). A movable rod (10) is fixedly installed on the lower end of the filter screen plate (9). A motor (11) is fixedly installed on the lower end of the processing cylinder (2). A rotating shaft (12) is fixedly installed on the output end of the motor (11). A rectangular rod (13) is fixedly installed on the top of the rotating shaft (12). The rectangular rod (13) is movably inserted through the bottom of the movable rod (10).

2. The blended fiber mixing apparatus for blended yarn processing according to claim 1, characterized by: Both the feed channel (4) and the discharge port (5) are equipped with a valve (14).

3. The blended fiber mixing apparatus for blended yarn processing according to claim 1, characterized by: An electric cylinder (15) is fixedly installed on both the left and right sides of the lower end of the processing cylinder (2). The electric cylinder (15) is electrically connected to an external power source through an external control switch group.

4. The blended fiber mixing apparatus for blended yarn processing according to claim 1, characterized by: The filter screen (9) is arranged in a circular shape.

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