Aramid fiber guide mechanism with anti-winding function and cotton cleaner

Abstract

The utility model relates to the technical field of cotton cleaners, in particular to an aramid fiber guide mechanism with an anti-winding function and a cotton cleaner, which comprises a mounting rack, and a guide roller for preliminarily guiding fibers is rotatably connected in the mounting rack; a fiber dispersing mechanism is arranged at one end of the guide roller, the fiber dispersing mechanism comprises a mounting base which abuts against the guide roller but does not hinder rotation of the guide roller, a plurality of separation cutting blocks are mounted on the mounting base at equal intervals in the long edge direction of the mounting base, and the cut ends of the separation cutting blocks directly face the guide roller; and the end, away from the fiber dispersing mechanism and the guide roller, in the mounting frame is rotationally connected with the guide roller, the fiber winding phenomenon is remarkably reduced, and the fiber conveying efficiency and the processing quality are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cotton cleaner technical field, concretely relates to a kind of aramid fiber guiding mechanism with anti-winding function and cotton cleaner. BACKGROUND

[0002] Cotton cleaner is one of the key equipment in textile machinery, mainly used for processing raw cotton (or other fiber materials), through cleaning, impurity removal, mixing, opening and other processes, raw cotton is processed into cotton roll or cotton flow of certain quality requirement, to provide subsequent process (such as carding) with it.But after being processed into cotton roll or cotton flow, lack of guiding mechanism transports the cotton roll cotton flow after cleaning to next process.

[0003] Chinese patent authorized announcement No.CN219568152U discloses a sliver guiding assembly of a carding machine, sliver is first integrated into strip from the bundling effect of a bundle wheel, starting from the discharge end of the carding machine.Subsequently, the sliver is guided out between the two bundle wheels and moves upward along a specific path.During this process, the sliver will first pass around a guide post.The guide post is very critical, it is located at the top of the mounting seat and is on the same side as the bundle wheel.The guide post functions to preliminarily guide the sliver, so that the sliver can maintain a certain stability and directionality when moving upward, avoiding the sliver from interfering with the sharp part of the mounting seat due to direct upward bending, thereby reducing the risk of sliver breakage.After the sliver passes around the guide post, it will continue to move upward and cooperate with the rotating wheel.The rotating wheel is rotatably connected to the guide frame, and the guide frame is located on one side of the mounting seat.The sliver can further adjust its moving direction and position by contacting and cooperating with the rotating wheel, to ensure that the sliver can accurately pass through the through hole formed in the guide frame and finally enter the collection barrel for collection.In addition, the device is also designed with an adjusting piece for fine-tuning the position of the rotating wheel.By adjusting the height and horizontal position of the rotating wheel, the adaptability and continuity of the sliver moving from the guide post to the rotating wheel can be further improved, to ensure that the sliver can maintain smooth and stable during the entire moving process.It provides a basis for adding a guiding mechanism to the discharge end of the cotton cleaner in the present application, but cannot solve the problem of fiber winding around the shaft.

[0004] To solve the above problems, the utility model provides a kind of aramid fiber guiding mechanism with anti-winding function and cotton cleaner. UTILITY MODEL CONTENTS

[0005] For the above problems, a kind of aramid fiber guiding mechanism with anti-winding function and cotton cleaner is provided, by setting guiding roller and fiber dispersion mechanism in mounting frame, fiber dispersion mechanism includes installation base that abuts with guiding roller but does not affect the rotation of guiding roller, installation base can effectively prevent the fiber passing through guiding roller from rotating around the rotating shaft of guiding roller, solve the problem of fiber winding around the shaft in the prior art.

[0006] In order to solve the prior art problems, the utility model provides a kind of aramid fiber guiding mechanism with anti-winding function, including mounting frame, preliminary guiding fiber is rotationally connected in mounting frame with guide roller;The one end of the guide roller is equipped with fiber dispersion mechanism, and the fiber dispersion mechanism includes the mounting base that abuts with guide roller but does not hinder the rotation of guide roller, and a plurality of separation cuttings are equidistantly mounted on the mounting base along its long side direction, and the notch end of separation cutting is opposite to guide roller;Guiding roller is rotationally connected in the one end of mounting frame away from fiber dispersion mechanism.

[0007] Preferably, a first mounting mechanism is provided between the mounting frame and the guide roller;The first mounting mechanism includes an installation slot opened in the axial position of the guide roller, a limiting groove is opened in the installation slot, a rotating shaft is inserted in the installation slot, and a limiting block adapted to the limiting groove is provided on the circumferential surface of the rotating shaft.

[0008] Preferably, the one end of the rotating shaft is rotationally connected with the mounting block threadedly connected with the mounting frame;A through hole is formed in one end of the mounting frame for inserting the rotating shaft.

[0009] Preferably, the one end of the rotating shaft away from the mounting block is provided with a driving mechanism;The driving mechanism includes a motor, the output shaft of the motor is connected with a first transmission roller, the second transmission roller is installed on the one end of the rotating shaft away from the mounting block, and the first transmission roller drives the second transmission roller to rotate through the synchronous belt.

[0010] Preferably, a rotating slot is formed in the mounting surface of the rotating shaft away from the second transmission roller, and a rotating plug adapted to the rotating slot is provided on the mounting surface of the second transmission roller.

[0011] Preferably, a second mounting mechanism is provided between the fiber dispersion mechanism and the mounting frame;The second mounting mechanism includes a top plate provided at the top end of the mounting frame, an insertion hole is formed in the top plate for inserting the separation cutting, an anti-dropping block is fixedly connected to the top of the separation cutting, a limiting hole is formed in the anti-dropping block, and a protrusion is protruded upward at both ends of the top plate, a through hole is formed in the protrusion, and a same limiting insertion rod is inserted in the through hole and the limiting hole.

[0012] Preferably, a groove is formed in the circumferential surface of the guiding roller, which is recessed towards the center.

[0013] The utility model also provides a kind of clearer, including above-mentioned a kind of aramid fiber guiding mechanism with anti-winding function.

[0014] The utility model has the beneficial effects compared with prior art:

[0015] 1. The aramid fiber guiding mechanism with anti-winding function of the utility model effectively solves the problem of fiber winding around the shaft during the conveying process. The mounting base in the fiber dispersion mechanism is in close contact with the guide roller but does not hinder its rotation. When the fiber is guided by the guide roller, the mounting base can prevent the fiber from winding around the guide roller. At the same time, the equidistantly mounted separation blocks along the long side of the mounting base can further disperse the fiber, thereby significantly reducing the winding phenomenon of the fiber and improving the conveying efficiency and processing quality of the fiber.

[0016] 2. The first mounting mechanism is arranged between the mounting frame and the guide roller in the utility model, which is tightly matched with the mounting slot, the limiting groove and the limiting block on the rotating shaft, thereby ensuring the stable rotation of the guide roller. This design not only improves the stability and reliability of the guiding mechanism, but also simplifies the mounting and dismounting process of the guide roller, thereby facilitating the maintenance and maintenance of the equipment.

[0017] 3. The aramid fiber guiding mechanism with anti-winding function is integrated into the cleaner in the utility model, thereby effectively improving the processing efficiency and quality of the aramid fiber. The groove recessed towards the center of the guide roller can naturally guide the fiber, thereby further reducing the winding of the fiber. This integrated design makes the entire cleaning process more smooth and efficient, thereby providing a strong guarantee for the subsequent processing of the aramid fiber. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of the aramid fiber guiding mechanism with anti-winding function of the utility model.

[0019] Figure 2 is a partial sectional view of the aramid fiber guiding mechanism with anti-winding function of the utility model.

[0020] Figure 3 is a structure exploded view of the fiber dispersion mechanism of the aramid fiber guiding mechanism with anti-winding function of the utility model.

[0021] Figure 4 is a structure exploded view of the first mounting mechanism of the aramid fiber guiding mechanism with anti-winding function of the utility model.

[0022] Figure 5 is a perspective view of the second transmission roller of the aramid fiber guiding mechanism with anti-winding function of the utility model.

[0023] Figure 6 is a perspective view of the mounting slot of the aramid fiber guiding mechanism with anti-winding function of the utility model.

[0024] The figure marks are: 1, mounting frame; 11, guide roller; 2, fiber dispersion mechanism; 21, mounting base; 22, separation cutting block; 3, guide roller; 4, first mounting mechanism; 41, mounting slot; 42, limiting groove; 43, rotating shaft; 44, limiting block; 45, mounting block; 5, driving mechanism; 51, motor; 52, first transmission roller; 53, second transmission roller; 54, rotating insertion block; 55, rotating insertion slot; 6, second mounting mechanism; 61, top plate; 62, insertion hole; 63, anti-dropping block; 64, limiting hole; 65, limiting insertion rod. DETAILED DESCRIPTION

[0025] In order to further understand the characteristics, technical means and specific purposes and functions achieved by the utility model, the utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0026] Referring to Figures 1-6 The utility model provides a kind of aramid fiber guide mechanism with anti-winding function, including mounting frame 1, preliminary guiding fiber is rotationally connected with guide roller 11 in mounting frame 1;The one end of the guide roller 11 is equipped with fiber dispersion mechanism 2, the fiber dispersion mechanism 2 includes the mounting base 21 that abuts with guide roller 11 but does not hinder the rotation of guide roller 11, and a plurality of separation cutting blocks 22 are equidistantly installed on the mounting base 21 along its long edge direction, and the notch end of separation cutting block 22 is opposite to guide roller 11;Guiding roller 3 is rotationally connected in the mounting frame 1 away from fiber dispersion mechanism 2.

[0027] In prior art, fiber is always wound around shaft during conveying, which causes the device to run unsmoothly. To solve this problem, the utility model provides a kind of aramid fiber guide mechanism, which is provided with fiber dispersion mechanism 2 at one end of guide roller 11. Fiber dispersion mechanism 2 includes a mounting base 21 that abuts with guide roller 11 but does not hinder the rotation of guide roller 11. Since the mounting base 21 abuts with guide roller 11, when guide roller 11 guides fiber to rotate, the mounting base 21 can prevent fiber from rotating around guide roller 11.

[0028] A plurality of separation cutting blocks 22 are equidistantly installed on the mounting base 21 along its long edge direction. The notch end of separation cutting block 22 is opposite to guide roller 11. When fiber passes through the mounting base 21, separation cutting block 22 can effectively disperse fiber and preliminarily cut it.

[0029] In the mounting frame 1, guiding roller 3 is rotationally connected away from one end of fiber dispersion mechanism 2 and guide roller 11. The function of guiding roller 3 is to further guide and arrange fiber treated by fiber dispersion mechanism 2, so as to ensure that fiber can smoothly enter subsequent processing process.

[0030] When the fiber passes through the aramid fiber guide mechanism, it is first guided by the guide roller 11, then dispersed by the separation cutter 22 of the fiber dispersion mechanism 2, and finally guided and arranged by the guide roller 3. Such design not only effectively reduces the entanglement problem of the fiber, thereby improving the conveying efficiency and processing quality of the fiber.

[0031] Referring to Figures 1-6 As shown: the first mounting mechanism 4 is arranged between the mounting frame 1 and the guide roller 11; the first mounting mechanism 4 includes a mounting slot 41 opened in the axial position of the guide roller 11, a limiting groove 42 is opened in the mounting slot 41, a rotating shaft 43 is inserted in the mounting slot 41, and a limiting block 44 is arranged on the circumferential surface of the rotating shaft 43.

[0032] The rotating shaft 43 can be inserted into the mounting slot 41, so that the guide roller 11 rotates around the rotating shaft 43 to realize the guiding function of the fiber. In order to prevent unnecessary movement or shaking of the rotating shaft 43 in the mounting slot 41, the circumferential surface of the rotating shaft 43 is provided with a limiting block 44, which is matched with the limiting groove 42 in the mounting slot 41. After the rotating shaft 43 is inserted into the mounting slot 41, the limiting block 44 and the limiting groove 42 are tightly matched to effectively limit the axial movement of the rotating shaft 43, ensuring the stability and reliability of the guide roller 11 during use.

[0033] Referring to Figures 1-6 As shown: one end of the rotating shaft 43 is rotatably connected with the mounting block 45 which is threadedly connected with the mounting frame 1; one end of the mounting frame 1 is provided with a through hole for inserting the rotating shaft 43.

[0034] When it is necessary to install the rotating shaft 43 and the guide roller 11 thereon on the mounting frame 1, the operator first aligns the end of the rotating shaft 43 away from the mounting block 45 with the through hole on the mounting frame 1, and slowly pushes it in until the rotating shaft 43 is completely inserted into the through hole. At this time, the mounting block 45 on the rotating shaft 43 will also move to the edge position of the through hole. Next, the bolt is screwed into the pre-drilled threaded hole to connect the mounting block 45 with the mounting frame 1.

[0035] Referring to Figures 1-5 As shown: the end of the rotating shaft 43 away from the mounting block 45 is provided with a driving mechanism 5; the driving mechanism 5 includes a motor 51, the output shaft of the motor 51 is connected with a first transmission roller 52, the end of the rotating shaft 43 away from the mounting block 45 is provided with a second transmission roller 53, and the first transmission roller 52 drives the second transmission roller 53 to rotate through a synchronous belt.

[0036] When the motor 51 output shaft rotates, the first transmission roller 52 will also rotate, and the power transmission between the first transmission roller 52 and the second transmission roller 53 is realized through the synchronous belt. When the first transmission roller 52 rotates, the synchronous belt will drive the second transmission roller 53 to rotate. Since the second transmission roller 53 is directly installed on the rotating shaft 43, when the second transmission roller 53 rotates, the rotating shaft 43 will also rotate.

[0037] Referring to Figures 1-5 As shown in the figure: the rotating shaft 43 is provided with a rotating slot 55 on the mounting surface of the second transmission roller 53, and the second transmission roller 53 is provided with a rotating plug 54 matched with the rotating slot 55 on the mounting surface of the rotating shaft 43.

[0038] When it is necessary to install the second transmission roller 53 on the rotating shaft 43, the operator only needs to insert the rotating plug 54 on the second transmission roller 53 into the rotating slot 55 on the rotating shaft 43 until the rotating plug 54 is fully inserted into the rotating slot 55.

[0039] Referring to Figures 1-3 As shown in the figure: the fiber dispersion mechanism 2 and the mounting frame 1 are provided with a second mounting mechanism 6; the second mounting mechanism 6 includes a top plate 61 provided at the top end of the mounting frame 1, the top plate 61 is provided with an insertion hole 62 for inserting the separation block 22, the separation block 22 is fixedly connected with an anti-dropping block 63 at the top, the anti-dropping block 63 is provided with a limiting hole 64, and the top plate 61 is provided with a protrusion at both ends, the protrusion is provided with a through hole, and the through hole and the limiting hole 64 are inserted with the same limiting plug 65.

[0040] The protrusion provides an insertion point for the limiting plug 65. A through hole is provided on each protrusion, and the through hole corresponds to the limiting hole 64 on the anti-dropping block 63.

[0041] When it is necessary to install the separation block 22 on the mounting base 21, the operator only needs to insert the separation block 22 into the insertion hole 62 on the top plate 61 until the separation block 22 is fully inserted into the insertion hole 62. At this time, the limiting hole 64 on the anti-dropping block 63 is aligned with the protrusion and the through hole on the top plate 61. At this time, the operator inserts the limiting plug 65 into the through hole and the limiting hole 64 in sequence, and the separation block 22 and the top plate 61 are in a fixed connection state.

[0042] Referring to Figures 1-3 As shown in the figure: the circumferential surface of the guide roller 3 is provided with a groove recessed towards the center.

[0043] When the aramid fiber is naturally guided to the groove on the circumferential surface of the guide roller 3.

[0044] A kind of cotton cleaner, including the aramid fiber guiding mechanism with anti-winding function described above, the guiding mechanism is connected with the discharge end of cotton cleaner and guides aramid fiber after preliminary treatment such as cotton cleaning.

[0045] The cotton cleaner effectively improves the processing efficiency and quality of aramid fiber by integrating the aramid fiber guiding mechanism with anti-winding function, making the entire cotton cleaning process more smooth and efficient.

[0046] Working principle: the guide roller 11 is arranged in the mounting frame 1, responsible for the preliminary guidance of the fiber. The guide roller 11 is configured with a fiber dispersion mechanism 2 at one end, including a mounting base 21 in contact with the guide roller 11 but not hindering its rotation, the base is installed with separation blocks 22 at equal intervals along the long side, the block cutout is aligned with the guide roller 11, preventing fiber winding and preliminarily dividing the fiber. The guide roller 3 is arranged at the other end of the mounting frame 1, further arranging and guiding the fiber, and the circumferential surface is provided with a recessed groove towards the center of the circle, which naturally guides the fiber to reduce winding.

[0047] The first mounting mechanism 4 is used to connect between the mounting frame 1 and the guide roller 11, including the mounting slot 41 and the limiting slot 42 in the axial direction of the guide roller 11, cooperating with the limiting block 44 on the rotating shaft 43 to ensure the stable rotation of the guide roller 11. One end of the rotating shaft 43 is threadedly connected with the mounting frame 1 through the mounting block 45, and the other end is connected with the driving mechanism 5, which is driven by the motor 51 to drive the first transmission roller 52, and the second transmission roller 53 and the rotating shaft 43 are driven to rotate through the synchronous belt.

[0048] The fiber dispersion mechanism 2 is connected with the mounting frame 1 through the second mounting mechanism 6, the top plate 61 insertion hole 62 receives the separation block 22, the anti-drop block 63 limiting hole 64 is aligned with the top plate 61 protruding block via hole, and the limiting insertion rod 65 is inserted to fix the separation block 22.

[0049] The aramid fiber enters the guiding mechanism, is first guided by the guide roller 11, is dispersed by the fiber dispersion mechanism 2, and is arranged by the guide roller 3, to ensure smooth entry into the subsequent processing of the cotton cleaner. This design solves the problem of fiber winding, improves the conveying efficiency and processing quality. Integrated in the cotton cleaner, the processing efficiency and quality of aramid fiber are improved, making the cotton cleaning process more smooth and efficient.

[0050] The above examples only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An aramid fiber guiding mechanism with anti-entanglement function, characterized in that, Including the mounting frame (1), the guide roller (11) that is rotatably connected in the mounting frame (1) is used to guide the fiber initially; One end of the guide roller (11) is provided with a fiber dispersion mechanism (2), the fiber dispersion mechanism (2) includes a mounting base (21) abutting with the guide roller (11) but not hindering the rotation of the guide roller (11), a plurality of separation cutting blocks (22) are equidistantly mounted on the mounting base (21) along the long edge direction, and the cutting end of the separation cutting block (22) is opposite to the guide roller (11). The mounting frame (1) is rotatably connected with a guide roller (3) away from one end of the fiber dispersion mechanism (2).

2. An aramid fiber guiding mechanism with anti-winding function according to claim 1, characterized in that, The first mounting mechanism (4) is arranged between the mounting frame (1) and the guide roller (11). The first mounting mechanism (4) includes a mounting slot (41) opened in the axial position of the guide roller (11), a limiting groove (42) is opened in the mounting slot (41), a rotating shaft (43) is inserted in the mounting slot (41), and a limiting block (44) is arranged on the circumferential surface of the rotating shaft (43) and matched with the limiting groove (42).

3. An aramid fiber guiding mechanism with anti-winding function according to claim 2, characterized in that, One end of the rotating shaft (43) is rotatably connected with a mounting block (45) threadedly connected with the mounting frame (1). One end of the mounting frame (1) is provided with a through hole for inserting the rotating shaft (43).

4. An aramid fiber guiding mechanism with anti-winding function according to claim 3, characterized in that, One end of the rotating shaft (43) away from the mounting block (45) is provided with a driving mechanism (5). The driving mechanism (5) includes a motor (51), the output shaft of the motor (51) is connected with a first transmission roller (52), one end of the rotating shaft (43) away from the mounting block (45) is provided with a second transmission roller (53), and the first transmission roller (52) drives the second transmission roller (53) to rotate through a synchronous belt.

5. An aramid fiber guiding mechanism with anti-winding function according to claim 4, characterized in that, The rotating shaft (43) is provided with a rotating slot (55) on the mounting surface of the second transmission roller (53), and the second transmission roller (53) is provided with a rotating plug (54) matched with the rotating slot (55) on the mounting surface of the rotating shaft (43).

6. The aramid fiber guiding mechanism with anti-winding function according to claim 1, characterized in that, The second mounting mechanism (6) is arranged between the fiber dispersion mechanism (2) and the mounting frame (1). The second mounting mechanism (6) includes a top plate (61) arranged at the top end of the mounting frame (1), the top plate (61) is provided with a plug hole (62) for inserting the separation cutting block (22), the separation cutting block (22) is fixedly connected with an anti-dropping block (63) at the top, the anti-dropping block (63) is provided with a limiting hole (64), the both ends of the top plate (61) are upwardly provided with a lug, the lug is provided with a through hole, and the same limiting plug (65) is inserted into the through hole and the limiting hole (64).

7. The aramid fiber guiding mechanism with anti-winding function according to claim 1, characterized in that, The circumferential surface of the guide roller (3) is provided with a groove recessed to the center.

8. A cleaner, characterized by The fiber guide mechanism with anti-winding function comprises the fiber guide mechanism with anti-winding function according to any one of claims 1-7.

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