Aramid fiber extrusion dehydration device

Abstract

The utility model belongs to the technical field of aramid fiber production, and discloses an aramid fiber extrusion dewatering device which comprises a base and a dewatering barrel, a dewatering mechanism which can be rapidly installed, positioned and drive the dewatering barrel to rotate is installed on the upper surface of the base, and two sets of grooves are formed in the upper surface of the base. A feeding mechanism is arranged on the outer surface of the base, two sets of positioning grooves are formed in the back face of the base, collecting mechanisms are installed in the two sets of positioning grooves of the base, and a limiting mechanism is arranged in the feeding mechanism. Therefore, the time consumed by subsequent workers for mounting and dismounting the dewatering barrel is shortened, the time consumed by subsequent aramid fiber extrusion dewatering is further shortened, and the dewatering efficiency of the device in the subsequent using process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aramid fiber production technical field, concretely relates to a kind of aramid fiber extrusion dehydration device. BACKGROUND

[0002] Aramid fiber, full name is aromatic polyamide fiber, is a linear polymer composed of aromatic group and amide group. It has excellent mechanical properties, stable chemical structure and ideal mechanical properties, including super high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight, wear resistance and other excellent performance. Aramid fiber, carbon fiber and ultra-high molecular weight polyethylene fiber are called the world's three high-performance fibers.

[0003] The utility model discloses a kind of aramid fiber extrusion dehydration devices, including dehydration table, dehydration table upper end left and right sides are all fixedly connected with support column, support column is provided with rotating hole, rotating hole is inserted with shaft, one pair of shafts are fixedly connected with clamping plate on mutually close side, dehydration barrel is clamped between a pair of clamping plates, dehydration barrel is filled with aramid fiber, several locking rings are sleeved on the outer wall of dehydration barrel, the plug hole is formed in the locking ring, the plug hole is fixedly connected with plug rod, a pair of support columns are fixedly connected with support rod between, several winding drums are fixedly connected on support rod, winding drum is wound with tension rope, one end of tension rope is directly fixedly connected with winding drum, the other end is tied on plug rod, can be realized to aramid fiber is rotated dehydration, simultaneously in the process of rotation, using tension rope extrudes fiber, it is favorable to improve the dehydration speed and dehydration quality of aramid fiber.

[0004] In the process of realizing the present application, it is found that the existing aramid fiber extrusion dehydration device needs to rotate the dehydration mechanism to connect the outer thread of the dehydration mechanism to the inner thread of the dehydration barrel, which takes a long time for the subsequent workers to install and position the dehydration barrel when using the device to extrude the aramid fiber, thus reducing the practicability of the device.

[0005] Therefore, an aramid fiber extrusion dehydration device is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims at: for solving the problem that the existing aramid fiber extrusion dehydration device needs to rotate the dehydration mechanism to connect the outer thread of the dehydration mechanism to the inner thread of the dehydration barrel in the process of use, which takes a long time for the subsequent workers to install and position the dehydration barrel when using the device to extrude the aramid fiber, the utility model provides an aramid fiber extrusion dehydration device.

[0007] The utility model realizes the above-mentioned purpose by adopting the following technical solutions:

[0008] The utility model provides an aramid fiber extrusion dewatering device, including base and dewatering bucket, the upper surface of base is equipped with dewatering mechanism of quick installation positioning drive dewatering bucket rotates, the upper surface of base is equipped with two groups of recess, the outer surface of base is provided with feeding mechanism, the back of base is equipped with two groups of positioning recess, the inside of two groups of positioning recess of base is installed collection mechanism, the inside of feeding mechanism is provided with limiting mechanism.

[0009] Further, the dewatering mechanism includes a U-shaped fixed plate installed on the upper surface of the base, the upper surface of the U-shaped fixed plate is provided with a clamping groove, the left and right inner walls of the clamping groove of the U-shaped fixed plate are provided with through holes, the two groups of through holes of the U-shaped fixed plate are rotatably connected with two-way threaded rods, one side of the U-shaped fixed plate is provided with a motor two, the output shaft of the motor two is installed on one side of the two-way threaded rod, the outer threads of the two-way threaded rod are connected with two groups of connecting plates, the adjacent sides of the two groups of connecting plates are provided with grooves, the grooves of the two groups of connecting plates are rotatably connected with fixed sleeves, one side of the right group of connecting plates away from the two groups of fixed sleeves is provided with a motor one, the output shaft of the motor one is installed on one side of the right group of fixed sleeves.

[0010] Further, the feeding mechanism includes an arc-shaped fixed plate, an inclined plate and a hydraulic cylinder one, the upper surface of the base is provided with a positioning clamping groove, the arc-shaped fixed plate is slidably connected inside the positioning clamping groove of the base, the hydraulic cylinder one is installed on the inner wall bottom of the positioning clamping groove of the base, the output end of the hydraulic cylinder one is installed on the upper surface of the arc-shaped fixed plate, the inclined plate is installed on the front of the base, and the position of the arc-shaped fixed plate is located at the lower end of the moving path of the two groups of fixed sleeves.

[0011] Further, the limiting mechanism includes a contact switch and a connecting sleeve, the upper surface of the inclined plate is provided with a clamping groove, the connecting sleeve is slidably connected inside the clamping groove of the inclined plate, the inner wall top of the connecting sleeve is installed with an electric telescopic rod, the output end of the electric telescopic rod is installed on the inner wall bottom of the clamping groove of the inclined plate, the contact switch is installed on the upper surface of the arc-shaped fixed plate, and the contact switch and the control end of the electric telescopic rod are electrically connected.

[0012] Further, the collection mechanism includes two groups of water collecting boxes and two groups of arc-shaped water guide plates, the two groups of arc-shaped water guide plates are respectively installed inside the two groups of recesses of the base, the two groups of water collecting boxes are respectively slidably connected inside the two groups of positioning recesses of the base, the left and right ends of the two groups of arc-shaped water guide plates are respectively arranged at the upper ends of the two groups of water collecting boxes, and the positions of the two groups of water collecting boxes are respectively arranged on the left and right sides of the base.

[0013] Further, the outer surfaces of the two groups of fixing sleeves are provided with grooves, and the grooves of the two groups of fixing sleeves are provided with annular rubber rings.

[0014] Further, the adjacent sides of the two groups of fixing sleeves are provided with grooves, and the inner walls of the opposite sides of the grooves of the two groups of fixing sleeves are provided with hydraulic cylinders two, the output ends of the two groups of hydraulic cylinders two are provided with extrusion discs, and the two groups of extrusion discs are slidingly connected to the interiors of the two groups of fixing sleeves.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The utility model discloses a motor two is started and moves two groups of connecting plates and is connected to the inside of the opening of the left and right sides of the dehydration barrel with two groups of fixing sleeves, so that two groups of fixing sleeves extrude aramid fiber accumulated in the inside of the dehydration barrel, and then a motor one is started and drives two groups of fixing sleeves and the dehydration barrel to rotate, so that aramid fiber accumulated in the inside of the dehydration barrel is rapidly thrown out under the action of centrifugal force, so that the dehydration of aramid fiber is completed.

[0017] 2. The utility model discloses a dehydration barrel is pushed along the upper surface of the inclined plate to the upper surface of the arc-shaped fixed plate, and then a hydraulic cylinder one is started and pushes the arc-shaped fixed plate to move upwards, so that the arc-shaped fixed plate drives the dehydration barrel to move to the moving path of two groups of fixing sleeves in the process of moving, so that subsequent workers do not need to lift and carry the moving dehydration barrel in the process of installing or disassembling the moving dehydration barrel, so that the time and labor consumed by subsequent workers in the process of extruding and dehydrating aramid fiber by the device are reduced, and therefore the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front structure schematic diagram of the utility model;

[0019] Figure 2 It is the top structure schematic diagram of the utility model;

[0020] Figure 3 It is the side structure schematic diagram of the hydraulic cylinder one of the utility model;

[0021] Figure 4 It is the bottom structure schematic diagram of the connecting sleeve of the utility model;

[0022] Figure 5 is the side structure schematic view of the fixed sleeve.

[0023] The figure mark: 1, base; 2, dehydration mechanism; 201, U-shaped fixed plate; 202, bidirectional screw rod; 203, connecting plate; 204, motor one; 205, fixed sleeve; 206, motor two; 3, feeding mechanism; 301, arc fixed plate; 302, inclined plate; 303, hydraulic cylinder one; 4, dehydration barrel; 5, limiting mechanism; 501, contact switch; 502, connecting sleeve; 503, electric telescopic rod; 6, collecting mechanism; 601, arc water guide plate; 602, water collecting box; 7, annular rubber ring; 8, hydraulic cylinder two; 9, extrusion disc. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0026] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present application, it should be noted that the orientation or position relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the product of the present application is usually placed, which is only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as a limitation on the present application.

[0028] As Figures 1 to 5As shown, an aramid fiber extrusion dewatering device, including a base 1 and a dewatering barrel 4, the upper surface of the base 1 is provided with a quick installation positioning drive dewatering mechanism 2 for rotating the dewatering barrel 4, the upper surface of the base 1 is provided with two groups of grooves, the outer surface of the base 1 is provided with a feeding mechanism 3, the back of the base 1 is provided with two groups of positioning grooves, the inside of the two groups of positioning grooves of the base 1 is provided with a collecting mechanism 6, and the inside of the feeding mechanism 3 is provided with a limiting mechanism 5; Specifically, by starting the dewatering mechanism 2, the dewatering barrel 4 is clamped at the opening of the left and right sides of the dewatering mechanism 2, thereby shortening the time consumed by the subsequent workers when installing and disassembling the dewatering barrel 4, and thereby shortening the time consumed by the subsequent aramid fiber when extruding and dewatering, thereby improving the dewatering efficiency of the device in the subsequent use process.

[0029] As shown in Figure 1 and Figure 2 The dewatering mechanism 2 includes a U-shaped fixed plate 201, the U-shaped fixed plate 201 is installed on the upper surface of the base 1, the upper surface of the U-shaped fixed plate 201 is provided with a clamping groove, the inner walls of the left and right sides of the U-shaped fixed plate 201 are provided with through holes, the two groups of through holes of the U-shaped fixed plate 201 are rotatably connected with a bidirectional threaded rod 202, one side of the U-shaped fixed plate 201 is provided with a motor two 206, the output shaft of the motor two 206 is installed on one side of the bidirectional threaded rod 202, the outside of the bidirectional threaded rod 202 is threadedly connected with two groups of connecting plates 203, the adjacent side of the two groups of connecting plates 203 is provided with a groove, the groove of the two groups of connecting plates 203 is rotatably connected with a fixed sleeve 205, the side of the right group of connecting plates 203 away from the two groups of fixed sleeves 205 is provided with a motor one 204, and the output shaft of the motor one 204 is installed on one side of the right group of fixed sleeves 205.

[0030] Specifically, when the subsequent dewatering barrel 4 is moved between the two groups of fixed sleeves 205, the two groups of fixed sleeves 205 are clamped to the inside of the opening of the left and right sides of the dewatering barrel 4 by starting the motor two 206 to drive the two groups of connecting plates 203 to move, so that the two groups of fixed sleeves 205 extrude the aramid fiber accumulated in the inside of the dewatering barrel 4, and then the two groups of fixed sleeves 205 and the dewatering barrel 4 are driven to rotate by starting the motor one 204, so that the aramid fiber accumulated in the inside of the dewatering barrel 4 is quickly thrown out of the accumulated water under the action of centrifugal force, thereby completing the extrusion dewatering of the aramid fiber; By clamping the two groups of fixed sleeves 205 in the inside of the opening of the left and right sides of the dewatering barrel 4, the dewatering mechanism 2 can be started to drive the dewatering barrel 4 to rotate and dewater, thereby shortening the time consumed by the subsequent workers when installing and disassembling the dewatering barrel 4, and thereby shortening the time consumed by the subsequent aramid fiber when extruding and dewatering, thereby improving the dewatering efficiency of the device in the subsequent use process.

[0031] As shown in Figures 1 to 3As shown, the feeding mechanism 3 comprises an arc-shaped fixed plate 301, an inclined plate 302 and a hydraulic cylinder one 303. The upper surface of the base 1 is provided with a positioning clamping groove. The arc-shaped fixed plate 301 is slidingly connected inside the positioning clamping groove of the base 1. The hydraulic cylinder one 303 is installed at the bottom of the inner wall of the positioning clamping groove of the base 1. The output end of the hydraulic cylinder one 303 is installed on the upper surface of the arc-shaped fixed plate 301. The inclined plate 302 is installed on the front surface of the base 1. The position of the arc-shaped fixed plate 301 is located at the lower end of the moving path of the two groups of fixed sleeves 205. Specifically, by pushing the dehydration barrel 4, the dehydration barrel 4 is pushed along the upper surface of the inclined plate 302 to the upper surface of the arc-shaped fixed plate 301. Then, the arc-shaped fixed plate 301 is pushed upward to move by starting the hydraulic cylinder one 303. In the process of moving, the arc-shaped fixed plate 301 drives the dehydration barrel 4 to move to the moving path of the two groups of fixed sleeves 205. Thus, the subsequent workers do not need to lift and carry the dehydration barrel 4 during the process of installing or disassembling and moving the dehydration barrel 4. Therefore, the time and labor consumed by the subsequent workers when using the device to extrude and dehydrate aramid fibers are reduced. Thus, the practicality of the device is improved.

[0032] As shown in Figure 1 , the figure and Figure 4 , the limiting mechanism 5 comprises a contact switch 501 and a connecting sleeve 502. The upper surface of the inclined plate 302 is provided with a clamping groove. The connecting sleeve 502 is slidingly connected inside the clamping groove of the inclined plate 302. The inner wall top of the connecting sleeve 502 is installed with an electric telescopic rod 503. The output end of the electric telescopic rod 503 is installed at the inner wall bottom of the clamping groove of the inclined plate 302. The contact switch 501 is installed on the upper surface of the arc-shaped fixed plate 301. The contact switch 501 and the electric telescopic rod 503 are electrically connected. Specifically, when the subsequent workers push the dehydration barrel 4 to the top end of the upper surface of the inclined plate 302, the electric telescopic rod 503 is triggered to start by stepping on the contact switch 501 with the foot. The connecting sleeve 502 is pushed upward to move. The connecting sleeve 502 limits the position of the dehydration barrel 4 on the upper end of the inclined plate 302 to roll to the rear side. Thus, it is possible to avoid that the dehydration barrel 4 is quickly slipped down along the upper surface of the arc-shaped fixed plate 301 to hurt the worker who pushes the dehydration barrel 4 to move when the dehydration barrel 4 is pushed by the subsequent workers. Therefore, the safety of the subsequent workers during the use of the device is improved.

[0033] As shown in Figure 1 and Figure 2As shown, the collecting mechanism 6 comprises two sets of water collecting boxes 602 and two sets of arc-shaped water guide plates 601, the two sets of arc-shaped water guide plates 601 are respectively installed inside the two sets of grooves of the base 1, the two sets of water collecting boxes 602 are respectively slidably connected inside the two sets of positioning grooves of the base 1, the left and right ends of the two sets of arc-shaped water guide plates 601 are respectively arranged at the upper ends of the two sets of water collecting boxes 602, and the positions of the two sets of water collecting boxes 602 are respectively arranged on the left and right sides of the base 1; Specifically, by arranging the positions of the two sets of water collecting boxes 602 on the left and right sides of the base 1, the subsequent two sets of water collecting boxes 602 can collect the water flowing to the left and right sides of the upper end of the base 1 during use, and then the two sets of arc-shaped water guide plates 601 guide the water flowing into the two sets of grooves of the base 1 to the inside of the two sets of water collecting boxes 602, thereby avoiding the water accumulated on the upper surface of the base 1 from falling to the ground when the subsequent dehydration barrel 4 and dehydration mechanism 2 are disconnected, thereby improving the hygiene of the device during use.

[0034] As shown in Figure 1 , the outer surfaces of the two sets of fixed sleeves 205 are provided with grooves, the grooves of the two sets of fixed sleeves 205 are provided with annular rubber rings 7, and the outer surfaces of the two sets of annular rubber rings 7 abut against the inner walls of the dehydration barrel 4; Specifically, by abutting the outer surfaces of the two sets of annular rubber rings 7 against the inner walls of the dehydration barrel 4, the subsequent two sets of annular rubber rings 7 can block the connection between the two sets of fixed sleeves 205 and the inner walls of the dehydration barrel 4, thereby preventing the water accumulated in the subsequent dehydration barrel 4 from being thrown out through the connection gap between the two sets of fixed sleeves 205 and the dehydration barrel 4.

[0035] As shown in Figure 1 and Figure 5 , the sides adjacent to the two sets of fixed sleeves 205 are provided with grooves, the inner walls of the opposite sides of the grooves of the two sets of fixed sleeves 205 are provided with hydraulic cylinders 28, the output ends of the two sets of hydraulic cylinders 28 are provided with extrusion discs 9, and the two sets of extrusion discs 9 are slidably connected inside the two sets of fixed sleeves 205; Specifically, when the subsequent dehydration mechanism 2 is started, the two sets of hydraulic cylinders 28 are started to move the two sets of extrusion discs 9, and the positions of the two sets of extrusion discs are located inside the two sets of fixed sleeves 205, so that the two sets of extrusion discs extrude and compress the aramid fibers accumulated in the dehydration barrel 4 during movement, thereby extruding and dehydrating the subsequent aramid fibers during centrifugal dehydration, thereby shortening the time consumed by the device in dehydrating aramid fibers, and thus improving the practicality of the device.

[0036] In summary: by starting the motor two 206 drive two groups of connecting plate 203 to move to the two groups of fixed sleeve 205 to the inside of the opening on both sides of the dehydration barrel 4, so that the two groups of fixed sleeve 205 to the aramid fiber accumulated in the dehydration barrel 4 inside extrusion, and then through the start motor one 204 drive two groups of fixed sleeve 205 and dehydration barrel 4 rotation, so that the subsequent accumulation in the dehydration barrel 4 aramid fiber inside the water under the action of centrifugal force quickly thrown out, so as to complete the aramid fiber extrusion dehydration; by pushing the dehydration barrel 4 along the upper surface of the inclined plate 302 to the upper surface of the arc-shaped fixed plate 301, and then by starting the hydraulic cylinder one 303 to push the arc-shaped fixed plate 301 to move upward, so that the arc-shaped fixed plate 301 in the process of moving drive dehydration barrel 4 to the moving path of the two groups of fixed sleeve 205, so that the subsequent workers in the process of installing or disassembling the dehydration barrel 4 do not need to lift the dehydration barrel 4.

[0037] At the same time, by the foot pedal contact point switch 501 trigger to start the electric telescopic rod 503 to push the connecting sleeve 502 to move upward, so that the connecting sleeve 502 to the upper end of the inclined plate 302 dehydration barrel 4 to the rear side of the position of the rolling limit, so as to avoid the subsequent workers in the process of pushing the dehydration barrel 4 off hand to make the dehydration barrel 4 along the upper surface of the arc-shaped fixed plate 301 down quickly slide to hurt the worker who pushes the dehydration barrel 4 to move; by the position of the two groups of water collecting box 602 is respectively arranged on the left and right sides of the base 1, so that the subsequent two groups of water collecting box 602 in the process of use to collect the water flow on the left and right sides of the upper end of the base 1, and then by the two groups of arc-shaped water guide plate 601 to guide the water flow in the two groups of groove of the base 1 to the inside of the two groups of water collecting box 602, so as to avoid the subsequent dehydration barrel 4 and dehydration mechanism 2 disconnected when the water flow accumulated on the upper surface of the base 1 drops to the ground.

[0038] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An aramid fiber extrusion dewatering device comprising a base (1) and a dewatering bucket (4), characterized in that: The upper surface of the base (1) is provided with a quick installation positioning drive dehydration mechanism (2) for rotating the dehydration barrel (4), the upper surface of the base (1) is provided with two groups of grooves, the outer surface of the base (1) is provided with a feeding mechanism (3), the back surface of the base (1) is provided with two groups of positioning grooves, the inside of the two groups of positioning grooves of the base (1) is provided with a collecting mechanism (6), and the inside of the feeding mechanism (3) is provided with a limiting mechanism (5).

2. The aramid fiber extrusion dewatering device of claim 1, wherein: The dehydration mechanism (2) comprises a U-shaped fixed plate (201), the U-shaped fixed plate (201) is installed on the upper surface of the base (1), the upper surface of the U-shaped fixed plate (201) is provided with a clamping groove, the left and right inner walls of the clamping groove of the U-shaped fixed plate (201) are provided with through holes, the inside of the two groups of through holes of the U-shaped fixed plate (201) is rotatably connected with a bidirectional threaded rod (202), one side of the U-shaped fixed plate (201) is provided with a motor two (206), the output shaft of the motor two (206) is installed on one side of the bidirectional threaded rod (202), the outside of the bidirectional threaded rod (202) is threadedly connected with two groups of connecting plates (203), the adjacent side of the two groups of connecting plates (203) is provided with a groove, the inside of the groove of the two groups of connecting plates (203) is rotatably connected with a fixed sleeve (205), and the side, away from the two groups of fixed sleeves (205), of the right group of connecting plates (203) is provided with a motor one (204). The output shaft of the motor one (204) is installed on one side of the right group of fixed sleeves (205).

3. The aramid fiber extrusion dewatering device of claim 2, wherein: The feeding mechanism (3) comprises an arc-shaped fixed plate (301), an inclined plate (302) and a hydraulic cylinder one (303), the upper surface of the base (1) is provided with a positioning clamping groove, the arc-shaped fixed plate (301) is slidably connected in the positioning clamping groove of the base (1), the hydraulic cylinder one (303) is installed on the inner wall bottom of the positioning clamping groove of the base (1), the output end of the hydraulic cylinder one (303) is installed on the upper surface of the arc-shaped fixed plate (301), the inclined plate (302) is installed on the front surface of the base (1), and the position of the arc-shaped fixed plate (301) is located below the moving path of the two groups of fixed sleeves (205).

4. The aramid fiber extrusion dewatering device of claim 3, wherein: The limiting mechanism (5) comprises a contact switch (501) and a connecting sleeve (502), the upper surface of the inclined plate (302) is provided with a clamping groove, the connecting sleeve (502) is slidably connected in the clamping groove of the inclined plate (302), the inner wall top of the connecting sleeve (502) is provided with an electric telescopic rod (503), the output end of the electric telescopic rod (503) is installed on the inner wall bottom of the clamping groove of the inclined plate (302), the contact switch (501) is installed on the upper surface of the arc-shaped fixed plate (301), and the control ends of the contact switch (501) and the electric telescopic rod (503) are electrically connected.

5. The aramid fiber extrusion dewatering device of claim 1, wherein: The collecting mechanism (6) comprises two groups of water collecting boxes (602) and two groups of arc-shaped water guide plates (601), the two groups of arc-shaped water guide plates (601) are respectively installed in the two groups of grooves of the base (1), the two groups of water collecting boxes (602) are respectively and slidably connected in the two groups of positioning grooves of the base (1), the left and right ends of the two groups of arc-shaped water guide plates (601) are respectively arranged at the upper ends of the two groups of water collecting boxes (602), and the positions of the two groups of water collecting boxes (602) are respectively arranged on the left and right sides of the base (1).

6. The aramid fiber extrusion dewatering device of claim 2, wherein: The outer surfaces of the two groups of fixing sleeves (205) are both provided with grooves, the groove interiors of the two groups of fixing sleeves (205) are both provided with annular rubber rings (7), and the outer surfaces of the two groups of annular rubber rings (7) are both abutted against the inner wall of the dewatering barrel (4).

7. The aramid fiber extrusion dewatering device of claim 2, wherein: The opposite sides of the two groups of fixing sleeves (205) are both provided with grooves, the inner walls of the opposite sides of the two groups of fixing sleeves (205) are both provided with hydraulic cylinders two (8), the output ends of the two groups of hydraulic cylinders two (8) are both provided with extrusion discs (9), and the two groups of extrusion discs (9) are respectively and slidably connected in the interiors of the two groups of fixing sleeves (205).

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