Plant fiber directional arrangement device

Abstract

The utility model belongs to the technical field of plant fibers, and particularly relates to a plant fiber directional arrangement device which comprises a fiber pretreatment device body, a first sliding groove is formed in the fiber pretreatment device body, a sliding plate is installed in the first sliding groove in a sliding mode, and the upper end of the sliding plate penetrates through the first sliding groove and extends to the outside. The first threaded rod is rotationally installed in the first sliding groove and located at the bottom of the sliding plate, the upper end of the first threaded rod extends into the sliding plate, and the first threaded rod is in threaded connection with the sliding plate; the driving assembly is located in the fiber pretreatment device body and used for driving the first threaded rod to rotate; the motor is fixedly installed on one side of the sliding plate, an output shaft of the motor penetrates through the sliding plate and is fixedly provided with a rotating block, and the output shaft of the motor is rotationally connected with the sliding plate. When the whole device is used, the height of the roller can be adjusted to adapt to different types of plant fibers, meanwhile, the roller can be detached, and operation is easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of plant fibers, and in particular relates to a device for directional arrangement of plant fibers. Background Art

[0002] The working principle of the plant fiber directional arrangement device is to achieve directional arrangement of the fibers through the guidance of the pretreated plant fibers through the rollers. The directional arranged fibers can be further processed into various products, such as paper, fabric, composite materials, etc.

[0003] Most plant fiber directional arrangement devices have some shortcomings when in use, such as: after the roller is used to arrange the fibers in a directional manner, the roller needs to be disassembled with tools, which is not convenient. At the same time, the roller of the existing device cannot adjust the height of the roller according to the type of fiber layer when directional arrangement is performed, resulting in uneven fiber arrangement or poor effect. In view of this, we propose a plant fiber directional arrangement device. Utility Model Content

[0004] The purpose of the utility model is to provide a plant fiber directional arrangement device to solve the problems raised in the above background technology.

[0005] In view of this, the utility model provides a plant fiber directional arrangement device, comprising:

[0006] A fiber preprocessing device body, wherein a sliding groove 1 is provided in the fiber preprocessing device body, a sliding plate is slidably installed in the sliding groove 1, and the upper end of the sliding plate passes through the sliding groove 1 and extends to the outside;

[0007] A threaded rod 1, wherein the threaded rod 1 is rotatably mounted in the sliding groove 1 and is located at the bottom of the sliding plate, the upper end of the threaded rod 1 extends into the sliding plate, and the threaded rod 1 is threadedly connected to the sliding plate;

[0008] A driving assembly, the driving assembly is located in the fiber pretreatment device body and is used to drive the threaded rod to rotate;

[0009] A motor, wherein the motor is fixedly mounted on one side of the sliding plate, the output shaft of the motor penetrates the sliding plate and is fixedly mounted with a rotating block, the output shaft of the motor is rotatably connected to the sliding plate, a sliding groove 2 is provided in the rotating block, a limiting column is inserted and mounted in the sliding groove 2, an end of the limiting column away from the motor penetrates the sliding groove 2, extends to the outside and is fixedly mounted with a roller;

[0010] The fixing component is located in the rotating block and is used to fix the position of the limiting column.

[0011] In this technical solution, when it is necessary to arrange the plant fibers in a directional manner, the motor is first started, the motor is powered on and drives the rotating block to rotate slowly, the rotating block drives the limiting column to rotate slowly, the limiting column drives the roller to rotate slowly, and the slow rotation of the roller can arrange the plant fibers in a directional manner;

[0012] When the height of the drum needs to be adjusted to adapt to different types of plant fibers, the drive assembly can be used to drive the threaded rod to rotate. Under the action of the thread, the threaded rod drives the sliding plate to slide upward, and the sliding plate drives the motor and the drum to move upward, so that the drum can arrange different types of plant fibers in a directional manner.

[0013] When the directional arrangement of the plant fibers is completed, the drum needs to be disassembled. Through the fixed assembly, the personnel can then pull the drum away from the motor, and the drum drives the limit column to disengage from the second sliding groove. Finally, the drum can be disassembled, and the operation is simple.

[0014] When a new roller needs to be installed, first place the roller on one side of the rotating block, then move the roller toward the direction of the motor, and then the limit column will be inserted into the second sliding groove. The position of the limit column can be fixed by the set fixing component, so that the rotation of the rotating block can drive the roller to rotate, which is convenient for installation of the roller and simple to operate.

[0015] In the above technical solution, further, the driving component includes:

[0016] A worm wheel is rotatably installed in a sliding groove and located at the bottom end of a threaded rod. The worm wheel is coaxially connected to the threaded rod. A worm is rotatably installed in the sliding groove and located on one side of the worm wheel. The worm is meshed with the worm wheel, and one end of the worm passes through the sliding groove and extends to the outside.

[0017] In the present technical solution, when it is necessary to adjust the height of the drum to adapt to different types of plant fibers, the worm is first rotated, and the worm drives the worm wheel meshing with it to rotate, and the worm wheel drives the threaded rod to rotate. Under the action of the thread, the threaded rod drives the sliding plate to slide upward, and the sliding plate drives the two fixed bars to slide upward. By setting the two fixed bars, the stability of the sliding plate on both sides is ensured when sliding, and the sliding plate drives the motor and the drum to move upward, so that the drum can arrange different types of plant fibers in a directional manner.

[0018] In the above technical solution, further, the fixing assembly includes:

[0019] The sliding block is slidably installed in the sliding groove 2 and is located above the sliding groove 2. The top of the sliding block is rotatably installed with a threaded rod 2. The upper end of the threaded rod 2 passes through the sliding groove 2 and extends to the outside, and the threaded rod 2 is threadedly connected to the sliding groove 2. The bottom of the sliding block is symmetrically rotatably installed with a connecting rod. The lower end of the connecting rod is rotatably installed with a limit strip. The limit strip is slidably connected to the sliding groove 2. The two limit strips are respectively located on both sides of the limit column. Grooves are provided on both sides of the limit column. The sides of the two limit strips that are close to each other extend into the two grooves respectively, and the sides of the two limit strips that are close to each other are respectively plugged into the two grooves.

[0020] In the technical solution, when the directional arrangement of the plant fibers is completed, the drum needs to be disassembled. The personnel first rotate the threaded rod 2 in the forward direction. Under the action of the thread, the threaded rod 2 will move downward, and the threaded rod 2 will drive the sliding block to move downward. The sliding block will squeeze the two connecting rods to rotate downward, and the two connecting rods will respectively drive the two limit bars to slide and move away from each other, so that the two limit bars are respectively disengaged from the two grooves. Then the personnel can pull the drum away from the motor, and the drum drives the limit column to disengage from the sliding groove 2. Finally, the drum can be disassembled, and the operation is simple.

[0021] When a new roller needs to be installed, first place the roller on one side of the rotating block, then move the roller toward the direction of the motor, then the limit column will be inserted into the second sliding groove, and then the personnel will reversely rotate the second threaded rod, and under the action of the thread, the second threaded rod will move upward, and the second threaded rod will drive the sliding block to move upward, and the sliding block will pull the two connecting rods to rotate upward, and the two connecting rods will respectively drive the two limit bars to slide and approach each other, and finally the two limit bars will be respectively inserted into the two grooves, so that the position of the limit column can be fixed, so that the rotation of the rotating block can drive the roller to rotate, which is convenient for the installation of the roller and simple to operate.

[0022] In the above technical solution, further, a fixing bar 1 is fixedly installed on both sides of the sliding plate, and the fixing bar 1 is slidably connected to a sliding groove 1.

[0023] In the technical solution, two fixing bars are provided to ensure stability on both sides of the sliding plate when sliding.

[0024] In the above technical solution, further, an operating disk is fixedly mounted on one end of the worm.

[0025] In the technical solution, an operating panel is provided to facilitate personnel to rotate the worm.

[0026] In the above technical solution, further, two fixing bars 2 are fixedly installed on the circumferential side wall of the limiting column, and the fixing bars 2 are slidably connected to the sliding groove 2.

[0027] In this technical solution, after the two fixing bars are inserted into the sliding groove, the position of the limit column can be pre-positioned by setting the two fixing bars to ensure that after the limit column is inserted into the sliding groove, the two limit bars are respectively located on one side of the two limit columns.

[0028] The beneficial effects of the utility model are:

[0029] 1. When the height of the drum needs to be adjusted to adapt to different types of plant fibers, the plant fiber directional arrangement device can drive the threaded rod to rotate through the set driving assembly. Under the action of the thread, the threaded rod drives the sliding plate to slide upward, and the sliding plate drives the motor and the drum to move upward, so that the drum can directionally arrange different types of plant fibers.

[0030] 2. For the plant fiber directional arrangement device, after the plant fiber directional arrangement is completed, the drum needs to be disassembled. Through the set fixing assembly, the personnel can then pull the drum away from the motor, and the drum drives the limit column to disengage from the sliding groove 2. Finally, the drum can be disassembled, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 It is a cross-sectional structural diagram of a threaded rod of the utility model;

[0033] Figure 3 It is a schematic diagram of the cross-sectional structure of the sliding plate of the utility model;

[0034] Figure 4 It is a schematic diagram of the cross-sectional structure of the rotating block of the utility model;

[0035] Figure 5 It is a schematic diagram of the sliding block area structure of the utility model;

[0036] Figure 6 It is a schematic diagram of the limit column area structure of the utility model.

[0037] The symbols in the figure are:

[0038] 1. Fiber pretreatment device body; 2. Sliding groove 1; 3. Sliding plate; 4. Fixed bar 1; 5. Threaded rod 1; 6. Motor; 7. Rotating block; 8. Sliding groove 2; 9. Limiting column; 10. Roller; 11. Worm gear; 12. Worm; 13. Sliding block; 14. Threaded rod 2; 15. Connecting rod; 16. Limiting bar; 17. Fixed bar 2; 18. Operating panel; 19. Groove. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0040] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0042] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words 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, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] See also Figure 1 - Figure 6 As shown, this embodiment provides a plant fiber directional arrangement device, comprising:

[0046] A fiber pretreatment device body 1, wherein a sliding groove 2 is provided in the fiber pretreatment device body 1, a sliding plate 3 is slidably installed in the sliding groove 2, and an upper end of the sliding plate 3 passes through the sliding groove 2 and extends to the outside;

[0047] A threaded rod 5, the threaded rod 5 is rotatably mounted in the sliding groove 2 and is located at the bottom of the sliding plate 3, the upper end of the threaded rod 5 extends into the sliding plate 3, and the threaded rod 5 is threadedly connected to the sliding plate 3;

[0048] A driving assembly, which is located in the fiber pretreatment device body 1 and is used to drive the threaded rod 5 to rotate;

[0049] Motor 6, motor 6 is fixedly installed on one side of the sliding plate 3, the output shaft of motor 6 penetrates the sliding plate 3 and is fixedly installed with a rotating block 7, the output shaft of motor 6 is rotatably connected with the sliding plate 3, a sliding groove 2 8 is opened in the rotating block 7, a limiting column 9 is inserted and installed in the sliding groove 2 8, and one end of the limiting column 9 away from the motor 6 penetrates the sliding groove 2 8 to extend to the outside and is fixedly installed with a roller 10;

[0050] The fixing component is located in the rotating block 7 and is used to fix the position of the limiting column 9.

[0051] When the plant fibers need to be arranged in a directional manner, the motor 6 is first started, the motor 6 is powered on and drives the rotating block 7 to rotate slowly, the rotating block 7 drives the limiting column 9 to rotate slowly, the limiting column 9 drives the roller 10 to rotate slowly, and the roller 10 rotates slowly to arrange the plant fibers in a directional manner;

[0052] When the height of the drum 10 needs to be adjusted to accommodate different types of plant fibers, the drive assembly can be used to drive the threaded rod 5 to rotate. Under the action of the thread, the threaded rod 5 drives the sliding plate 3 to slide upward, and the sliding plate 3 drives the motor 6 and the drum 10 to move upward, so that the drum 10 can arrange different types of plant fibers in a directional manner.

[0053] After the directional arrangement of the plant fibers is completed, the drum 10 needs to be disassembled. Through the fixed assembly, the personnel can then pull the drum 10 away from the motor 6, and the drum 10 drives the limiting column 9 to disengage from the sliding groove 8. Finally, the drum 10 can be disassembled, and the operation is simple;

[0054] When a new roller 10 needs to be installed, the roller 10 is first placed on one side of the rotating block 7, and then the roller 10 is moved toward the direction of the motor 6. Then the limit column 9 is inserted into the sliding groove 8. The position of the limit column 9 can be fixed by the set fixing component, so that the rotation of the rotating block 7 can drive the roller 10 to rotate, which is convenient for the installation of the roller 10 and simple to operate.

[0055] In this embodiment, the driving component includes:

[0056] A worm wheel 11 is rotatably mounted in the sliding groove 2 and is located at the bottom end of the threaded rod 5. The worm wheel 11 is coaxially connected to the threaded rod 5. A worm 12 is rotatably mounted in the sliding groove 2 and located at one side of the worm wheel 11. The worm 12 is meshed with the worm wheel 11, and one end of the worm 12 passes through the sliding groove 2 and extends to the outside.

[0057] Among them, when it is necessary to adjust the height of the drum 10 to adapt to different types of plant fibers, the worm 12 is first rotated, and the worm 12 drives the worm wheel 11 meshing with it to rotate, and the worm wheel 11 drives the threaded rod 5 to rotate. Under the action of the thread, the threaded rod 5 drives the sliding plate 3 to slide upward, and the sliding plate 3 drives the two fixed bars 4 to slide upward. By setting the two fixed bars 4, the stability of the sliding plate 3 on both sides when sliding is ensured, and the sliding plate 3 drives the motor 6 and the drum 10 to move upward, so that the drum 10 can directional arrange different types of plant fibers.

[0058] In this embodiment, the fixing component includes:

[0059] The sliding block 13 is slidably installed in the sliding groove 8 and is located above the sliding groove 8. The top of the sliding block 13 is rotatably installed with a threaded rod 14. The upper end of the threaded rod 14 passes through the sliding groove 8 and extends to the outside, and the threaded rod 14 is threadedly connected with the sliding groove 8. The bottom of the sliding block 13 is symmetrically rotatably installed with a connecting rod 15. The lower end of the connecting rod 15 is rotatably installed with a limit strip 16. The limit strip 16 is slidably connected with the sliding groove 8. The two limit strips 16 are respectively located on both sides of the limit column 9. Both sides of the limit column 9 are provided with grooves 19. The sides of the two limit strips 16 that are close to each other extend into the two grooves 19 respectively. The sides of the two limit strips 16 that are close to each other are respectively plugged and matched with the two grooves 19;

[0060] Among them, when the directional arrangement of the plant fibers is completed, the drum 10 needs to be disassembled. The personnel first rotate the threaded rod 14 in the forward direction. Under the action of the thread, the threaded rod 14 will move downward, and the threaded rod 14 will drive the sliding block 13 to move downward. The sliding block 13 will squeeze the two connecting rods 15 to rotate downward, and the two connecting rods 15 will respectively drive the two limit bars 16 to slide and move away from each other, so that the two limit bars 16 are respectively disengaged from the two grooves 19, and then the personnel can pull the drum 10 away from the motor 6, and the drum 10 drives the limit column 9 to disengage from the sliding groove 8, and finally the drum 10 can be disassembled, and the operation is simple;

[0061] When a new roller 10 needs to be installed, first place the roller 10 on one side of the rotating block 7, then move the roller 10 toward the direction of the motor 6, then the limit column 9 will be inserted into the sliding groove 8, and then the personnel will reversely rotate the threaded rod 14. Under the action of the thread, the threaded rod 14 will move upward, and the threaded rod 14 will drive the sliding block 13 to move upward. The sliding block 13 will pull the two connecting rods 15 to rotate upward, and the two connecting rods 15 will respectively drive the two limit bars 16 to slide and approach each other. Finally, the two limit bars 16 are respectively inserted into the two grooves 19, which can fix the position of the limit column 9, so that the rotation of the rotating block 7 can drive the roller 10 to rotate, which is convenient for the installation of the roller 10 and simple to operate.

[0062] Embodiment 2:

[0063] This embodiment provides a plant fiber directional arrangement device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] In this embodiment, fixing bars 1 4 are fixedly installed on both sides of the sliding plate 3 , and the fixing bars 1 4 are slidably connected to the sliding groove 1 2 .

[0065] The two fixing strips 4 are provided to ensure stability on both sides of the sliding plate 3 when sliding.

[0066] Embodiment 3:

[0067] This embodiment provides a plant fiber directional arrangement device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0068] In this embodiment, an operating panel 18 is fixedly mounted on one end of the worm 12 .

[0069] The operating panel 18 is provided to facilitate personnel to rotate the worm 12 .

[0070] Embodiment 4:

[0071] This embodiment provides a plant fiber directional arrangement device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0072] In this embodiment, two fixing bars 17 are fixedly mounted on the circumferential side wall of the limiting column 9 , and the fixing bars 17 are slidably connected to the sliding grooves 8 .

[0073] Among them, after the two fixing strips 17 are inserted into the sliding groove 8, the position of the limit column 9 can be pre-positioned by setting the two fixing strips 17 to ensure that after the limit column 9 is inserted into the sliding groove 8, the two limit strips 16 are respectively located on one side of the two limit columns 9.

[0074] Working principle: When it is necessary to arrange the plant fibers in a directional manner, the motor 6 is first started, the motor 6 is powered on and drives the rotating block 7 to rotate slowly, the rotating block 7 drives the limiting column 9 to rotate slowly, the limiting column 9 drives the roller 10 to rotate slowly, and the roller 10 rotates slowly to arrange the plant fibers in a directional manner;

[0075] When it is necessary to adjust the height of the drum 10 to adapt to different types of plant fibers, first rotate the operating disk 18, the operating disk 18 drives the worm 12 to rotate, the worm 12 drives the worm wheel 11 meshing therewith to rotate, the worm wheel 11 drives the threaded rod 5 to rotate, under the action of the thread, the threaded rod 5 drives the sliding plate 3 to slide upward, the sliding plate 3 drives the two fixing bars 4 to slide upward, the two fixing bars 4 are provided, so that the stability of both sides of the sliding plate 3 is ensured when sliding, the sliding plate 3 drives the motor 6 and the drum 10 to move upward, so that the drum 10 can directional arrange different types of plant fibers;

[0076] When the directional arrangement of the plant fibers is completed, the drum 10 needs to be disassembled. The personnel first rotate the threaded rod 14 in the forward direction. Under the action of the thread, the threaded rod 14 will move downward, and the threaded rod 14 will drive the sliding block 13 to move downward. The sliding block 13 will squeeze the two connecting rods 15 to rotate downward, and the two connecting rods 15 will respectively drive the two limit bars 16 to slide and move away from each other, so that the two limit bars 16 are respectively disengaged from the two grooves 19, and then the personnel can pull the drum 10 away from the motor 6, and the drum 10 drives the limit column 9 to disengage from the sliding groove 8, and finally the drum 10 can be disassembled, and the operation is simple;

[0077] When it is necessary to install a new roller 10, first place the roller 10 on one side of the rotating block 7, then move the roller 10 in the direction of the motor 6, then the limit column 9 will be inserted into the sliding groove 28, and the two fixing bars 217 will also be inserted into the sliding groove 28. By setting the two fixing bars 217, the position of the limit column 9 can be pre-positioned to ensure that after the limit column 9 is inserted into the sliding groove 28, the two limit bars 16 are respectively located on one side of the two limit columns 9. Then, the personnel rotate the threaded rod 214 in the opposite direction. Under the action of the thread, the threaded rod 214 will move upward, and the threaded rod 214 will drive the sliding block 13 to move upward. The sliding block 13 will pull the two connecting rods 15 to rotate upward, and the two connecting rods 15 will respectively drive the two limit bars 16 to slide and approach each other. Finally, the two limit bars 16 are respectively inserted into the two grooves 19, which can fix the position of the limit column 9, so that the rotation of the rotating block 7 can drive the roller 10 to rotate, which is convenient for the installation of the roller 10 and simple to operate.

[0078] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A plant fiber directional arrangement device, characterized in that: include: A fiber preprocessing device body (1), wherein a sliding groove (2) is provided in the fiber preprocessing device body (1), a sliding plate (3) is slidably installed in the sliding groove (2), and the upper end of the sliding plate (3) passes through the sliding groove (2) and extends to the outside; A threaded rod (5), the threaded rod (5) being rotatably mounted in the sliding groove (2) and being located at the bottom of the sliding plate (3), the upper end of the threaded rod (5) extending into the sliding plate (3), and the threaded rod (5) being threadedly connected to the sliding plate (3); A driving assembly, the driving assembly being located in the fiber pretreatment device body (1) and being used for driving the threaded rod one (5) to rotate; A motor (6), wherein the motor (6) is fixedly mounted on one side of the sliding plate (3), the output shaft of the motor (6) passes through the sliding plate (3) and is fixedly mounted with a rotating block (7), the output shaft of the motor (6) is rotatably connected to the sliding plate (3), a sliding groove (8) is provided in the rotating block (7), a limiting column (9) is inserted and mounted in the sliding groove (8), an end of the limiting column (9) away from the motor (6) passes through the sliding groove (8) and extends to the outside and is fixedly mounted with a roller (10); A fixing component is located in the rotating block (7) and is used to fix the position of the limiting column (9).

2. A plant fiber directional arrangement device according to claim 1, characterized in that: The drive assembly comprises: A worm wheel (11), the worm wheel (11) is rotatably mounted in a sliding groove (2) and located at the bottom end of a threaded rod (5), the worm wheel (11) is coaxially connected to the threaded rod (5), a worm (12) is rotatably mounted in the sliding groove (2) and located on one side of the worm wheel (11), the worm (12) is meshed with the worm wheel (11), and one end of the worm (12) passes through the sliding groove (2) and extends to the outside.

3. A plant fiber directional arrangement device according to claim 2, characterized in that: The fixing assembly comprises: A sliding block (13), wherein the sliding block (13) is slidably installed in the sliding groove (8) and is located above the sliding groove (8); a threaded rod (14) is rotatably installed on the top of the sliding block (13); the upper end of the threaded rod (14) penetrates the sliding groove (8) and extends to the outside, and the threaded rod (14) is threadedly connected to the sliding groove (8); a connecting rod (15) is symmetrically rotatably installed on the bottom of the sliding block (13); a limit strip (16) is rotatably installed on the lower end of the connecting rod (15); the limit strip (16) is slidably connected to the sliding groove (8); two limit strips (16) are respectively located on both sides of the limit column (9); grooves (19) are provided on both sides of the limit column (9); the sides of the two limit strips (16) close to each other extend into the two grooves (19) respectively; the sides of the two limit strips (16) close to each other are respectively plugged into the two grooves (19).

4. The plant fiber directional arrangement device according to claim 1, characterized in that: A fixing strip (4) is fixedly mounted on both sides of the sliding plate (3), and the fixing strip (4) is slidably connected to the sliding groove (2).

5. The plant fiber directional arrangement device according to claim 2, characterized in that: An operating disc (18) is fixedly mounted on one end of the worm (12).

6. The device for directional arrangement of plant fibers according to claim 1, characterized in that: Two second fixing strips (17) are fixedly mounted on the circumferential side wall of the limiting column (9), and the second fixing strips (17) are slidably connected to the second sliding groove (8).

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