A short yarn guiding device and a short yarn guiding method in wet spinning

Abstract

The present invention belongs to the field of wire guide devices, especially a short-filament wire guide device and a wire guide method in wet spinning. In view of the fact that the existing short-filament wire guide device cannot dry the wet spinning, and it is not convenient to clean the impurities on the spinning, and the wire guide efficiency is low, the following scheme is proposed, wherein the short-filament wire guide device in wet spinning includes a box, a drying structure, a cleaning structure and a locking structure, the top of the box contacts with a box cover, the bottom inner wall of the box is fixedly connected with two lower supports, the bottom of the box cover is fixedly connected with two upper supports, and the side of the lower support and the upper support close to each other is provided with four arc-shaped wire guide holes, the drying structure is used in conjunction with the cleaning structure, and the box is connected to the box cover by a locking structure. The present invention can dry the wet spinning, and it is convenient to clean the impurities on the spinning, and the wire guide efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of wire guiding devices, and in particular to a short-filament guiding device and a wire guiding method in wet spinning. Background Art

[0002] Spinning, also known as chemical fiber forming, is a process of manufacturing chemical fibers. It is a process in which certain polymer compounds are made into colloidal solutions or melted into melts and then pressed out from the fine holes of a spinneret to form chemical fibers. A spinning machine is a machine that forms fiber-forming polymer solutions or melts into filaments. According to different fiber spinning methods, spinning machines are divided into three types: wet spinning machines, melt spinning machines, and dry spinning machines. Spinning machines can effectively improve spinning efficiency and increase spinning mass production.

[0003] The current short-filament guiding device cannot dry the wet spinning, and it is not convenient to clean the impurities on the spinning, and the guiding efficiency is low. Therefore, a short-filament guiding device in wet spinning is proposed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the short-filament guiding device cannot dry the wet spinning, is inconvenient to clean the impurities on the spinning, and has low guiding efficiency, and to propose a short-filament guiding device and a guiding method for wet spinning.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A short yarn guiding device for wet spinning, comprising a box body, a drying structure, a cleaning structure and a locking structure. The top of the box body contacts a box cover, two lower supports are fixedly connected to the bottom inner wall of the box body, and two upper supports are fixedly connected to the bottom of the box cover. Four arc-shaped wire guiding holes are provided on the sides of the lower supports and the upper supports close to each other. The drying structure is used in conjunction with the cleaning structure, and the box body and the box cover are connected by a locking structure.

[0007] Preferably, the drying structure includes a heater, a duct and a tee, the heater is fixedly installed on the top of the box cover, the duct is fixedly installed on the bottom of the heater, the tee is fixedly installed on the bottom end of the duct, and an auxiliary pipe is fixedly connected to the secondary pipe of the tee.

[0008] Preferably, the cleaning structure includes a linkage shaft, a fan blade, a circular ring and bristles, a linkage hole is provided on the side of the two upper supports close to each other, the linkage shaft is rotatably installed in the two linkage holes, the fan blade is fixedly installed on the outside of the linkage shaft, a flat hole is provided on the side of the two lower supports close to each other, a same flat plate is horizontally slidably installed in the two flat holes, the circular ring is fixedly installed on the top of the flat plate, the bristles are arranged on the inner side of the circular ring, a vertical displacement groove is provided on the side of the two upper supports close to each other, a same vertical displacement plate is slidably installed in the two vertical displacement grooves, two springs are welded to the bottom of the vertical displacement plate, and the springs are fixedly installed on the top of the flat plate. The bottom end is welded to the bottom inner wall of the vertical movement groove, the outer fixed sleeve of the linkage shaft is provided with a cam, the top of the vertical movement plate contacts the cam, the bottom of the vertical movement plate is fixedly connected to the vertical plate, the bottom of the vertical plate is fixedly connected to the triangular plate 1, the top of the flat plate is fixedly connected to the driven plate, one side of the driven plate is fixedly connected to the triangular plate 2, the inclined surface of the triangular plate 2 contacts the inclined surface of the triangular plate 1, one side of the flat plate is fixedly connected to the side plate, one side of the side plate is welded with a spring 3, and one side of a lower support is provided with a mounting groove, and one end of the spring 3 is welded to the inner wall of one side of the mounting groove.

[0009] Preferably, the locking structure includes a pulling plate, a matching plate and a fixing plate, two matching grooves are provided at the bottom of the box cover, and pulling holes are provided on the inner walls on the sides away from each other of the two matching grooves, the pulling plate is slidably installed in the pulling holes, the matching plate is fixedly installed on one side of the pulling plate, and the fixing plate is fixedly installed on one side of the matching plate, fixing grooves are provided on the inner walls on both sides of the box body, and the fixing plates are clamped with the fixing grooves, and springs are welded on the sides of the two matching plates close to each other, and the ends of the two springs close to each other are respectively welded to the sides of the two upper supports away from each other.

[0010] Preferably, two insertion plates are fixedly connected to the bottom of the box cover, and two insertion grooves are provided on the top of the box body, and the insertion plates are clamped with the insertion grooves.

[0011] Preferably, four circular holes are provided on both sides of the box body.

[0012] Preferably, the upper support and the lower support are in contact at sides close to each other.

[0013] A wire guiding method for the short-filament guiding device in wet spinning, comprising the following steps:

[0014] S1: Pass the four short wires through the left circular hole, the lower arc-shaped wire guide hole, the circular ring and the right circular hole in sequence, then pull the pull plate to cover the box cover on the top of the box body, so that the insertion plate is inserted into the insertion groove, and then release the pull plate. At this time, the spring resets and drives the matching plate to move, and the matching plate drives the fixed plate to move, so that the fixed plate is inserted into the fixed groove, and the box cover is locked on the top of the box body;

[0015] S2: Then start the heater, and the warm air is blown out through the auxiliary pipe, and the warm air blown into the box body dries the spinning;

[0016] S3: When the warm air blows downward, the fan blades can rotate, and the fan blades drive the linkage shaft to rotate, and the linkage shaft drives the cam to rotate, and the cam drives the vertical moving plate to move vertically, and the vertical moving plate squeezes spring 2, and the vertical moving plate drives the vertical plate to move vertically, and the vertical plate drives triangular plate 1 to move, and triangular plate 1 squeezes triangular plate 2 to drive triangular plate 2 to move, and triangular plate 2 drives the driven plate to move, and the driven plate drives the flat plate to move, and the flat plate drives the side plate to move, and the side plate stretches spring 3, so that the flat plate can move back and forth horizontally, and the flat plate drives the circular ring to move, and the circular ring drives the bristles to move, so that the bristles can clean the impurities on the spinning when moving horizontally.

[0017] Beneficial effects of the present invention:

[0018] (1) A short-filament guiding device for wet spinning, wherein, through a locking structure, a box cover only needs to be placed on the top of a box body, and then the pull plate is released. At this time, a spring is reset to drive a matching plate to move, and the matching plate drives a fixed plate to move, so that the fixed plate can be inserted into a fixed groove to fix the box cover on the box body;

[0019] (2) A short-filament guiding device for wet spinning, which can heat and dry the spinning by setting a drying structure, only by starting the heater, to heat the inside of the box;

[0020] (3) A short-filament guiding device for wet spinning, which has a cleaning structure. After the heater is started, the warm air blows the fan blades and drives the linkage shaft to rotate. The rotation of the linkage shaft drives the cam to rotate. The rotation of the cam causes the vertical moving plate to move vertically. Due to the setting of triangular plate 1 and triangular plate 2, the flat plate can move horizontally. During the horizontal movement of the flat plate, the circular ring can drive the bristles to move back and forth horizontally, and the bristles can clean the impurities on the spinning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of a short-filament guiding device in wet spinning proposed by the present invention;

[0022] Figure 2 This is a schematic cross-sectional view of a short-filament guiding device in wet spinning proposed by the present invention;

[0023] Figure 3 for Figure 2 Schematic diagram of the structure of part A;

[0024] Figure 4 for Figure 2 A schematic diagram of the structure of part B in FIG.

[0025] Figure 5 for Figure 2 Schematic diagram of the structure of part C in .

[0026] In the figure: 1. box body; 2. box cover; 3. insertion plate; 4. lower support; 5. upper support; 6. arc-shaped wire guide hole; 7. pull plate; 8. matching plate; 9. fixing plate; 10. spring one; 11. heater; 12. conduit; 13. three-way pipe; 14. auxiliary pipe; 15. linkage shaft; 16. fan blade; 17. vertical moving plate; 18. spring two; 19. cam; 20. vertical plate; 21. triangle plate one; 22. flat plate; 23. driven plate; 24. triangle plate two; 25. side plate; 26. spring three; 27. circular ring; 28. bristles; 29. ​​circular hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Reference Figure 1-5 A short yarn guiding device for wet spinning includes a box body 1, a drying structure, a cleaning structure and a locking structure. The top of the box body 1 contacts with a box cover 2, two lower supports 4 are fixedly connected to the bottom inner wall of the box body 1, and two upper supports 5 are fixedly connected to the bottom of the box cover 2. Four arc-shaped wire guiding holes 6 are opened on the side where the lower supports 4 and the upper supports 5 are close to each other. The drying structure is used in conjunction with the cleaning structure, and the box body 1 is connected to the box cover 2 through a locking structure.

[0029] In the present invention, the drying structure includes a heater 11, a duct 12 and a tee 13. The heater 11 is fixedly installed on the top of the box cover 2, the duct 12 is fixedly installed on the bottom of the heater 11, the tee 13 is fixedly installed on the bottom end of the duct 12, and an auxiliary pipe 14 is fixedly connected to the secondary pipeline of the tee 13 to facilitate drying of the spinning.

[0030] In the present invention, the cleaning structure includes a linkage shaft 15, a fan blade 16, a ring 27 and bristles 28. The two upper supports 5 are provided with linkage holes on one side close to each other. The linkage shaft 15 is rotatably installed in the two linkage holes. The fan blade 16 is fixedly installed on the outer side of the linkage shaft 15. The two lower supports 4 are provided with flat holes on one side close to each other. The same flat plate 22 is installed in the two flat holes for horizontal sliding. The ring 27 is fixedly installed on the top of the flat plate 22. The bristles 28 are arranged on the inner side of the ring 27. The two upper supports 5 are provided with vertical displacement grooves on one side close to each other. The same vertical displacement plate 17 is slidably installed in the two vertical displacement grooves. Two springs 18 are welded to the bottom of the vertical displacement plate 17. The bottom end of the spring 18 is welded to the bottom inner wall of the vertical displacement groove. The outer side of the linkage shaft 15 The fixed sleeve is provided with a cam 19, the top of the vertical moving plate 17 contacts with the cam 19, the bottom of the vertical moving plate 17 is fixedly connected with a vertical plate 20, the bottom of the vertical plate 20 is fixedly connected with a triangular plate 1 21, the top of the flat plate 22 is fixedly connected with a driven plate 23, one side of the driven plate 23 is fixedly connected with a triangular plate 24, the inclined surface of the triangular plate 24 contacts with the inclined surface of the triangular plate 1 21, one side of the flat plate 22 is fixedly connected with a side plate 25, one side of the side plate 25 is welded with a spring 3 26, one side of a lower support 4 is provided with a mounting groove, one end of the spring 3 26 is welded to one side of the inner wall of the mounting groove, when the heater 11 is started, the ring 27 can drive the bristles 28 to move back and forth in the horizontal direction, so as to clean the impurities on the spinning after drying.

[0031] In the present invention, the locking structure includes a pulling plate 7, a matching plate 8 and a fixing plate 9. Two matching grooves are provided at the bottom of the box cover 2. Pull holes are provided on the inner wall on the side away from each other of the two matching grooves. The pulling plate 7 is slidably installed in the pulling hole. The matching plate 8 is fixedly installed on one side of the pulling plate 7. The fixing plate 9 is fixedly installed on one side of the matching plate 8. Fixing grooves are provided on the inner walls on both sides of the box body 1. The fixing plate 9 is clamped with the fixing grooves. Springs 10 are welded on the sides of the two matching plates 8 that are close to each other. The ends of the two springs 10 that are close to each other are respectively welded to the sides of the two upper supports 5 that are away from each other. The box cover 2 can be fixed to the top of the box body 1. At this time, the upper support 5 can be in contact with the lower support 4 at the same time, and the spinning can be guided through the arc-shaped guide hole 6.

[0032] In the present invention, two insertion plates 3 are fixedly connected to the bottom of the box cover 2, and two insertion grooves are provided on the top of the box body 1. The insertion plates 3 are clamped with the insertion grooves to limit the box cover 2. Four circular holes 29 are provided on both sides of the box body 1 to facilitate spinning into and out of the box body 1. The upper support 5 and the lower support 4 are in contact with each other on one side, so that the upper support 5 can be limited.

[0033] A wire guiding method for the short-filament guiding device in wet spinning, comprising the following steps:

[0034] S1: Pass the four short wires through the left circular hole 29, the lower arc-shaped wire guide hole 6, the ring 27 and the right circular hole 29 in sequence, then pull the pull plate 7 to cover the box cover 2 on the top of the box body 1, so that the insertion plate 3 is inserted into the insertion groove, and then release the pull plate 7. At this time, the spring 10 is reset to drive the matching plate 8 to move, and the matching plate 8 drives the fixing plate 9 to move, so that the fixing plate 9 is inserted into the fixing groove, and the box cover 2 is locked on the top of the box body 1;

[0035] S2: Then the heater 11 is started, and the warm air is blown out through the auxiliary pipe 14, and the warm air blown into the box 1 dries the spun fibers;

[0036] S3: When the warm air blows downward, the fan blade 16 can rotate, and the fan blade 16 drives the linkage shaft 15 to rotate, and the linkage shaft 15 drives the cam 19 to rotate, and the cam 19 drives the vertical moving plate 17 to move vertically, and the vertical moving plate 17 squeezes the spring 2 18, and the vertical moving plate 17 drives the vertical plate 20 to move vertically, and the vertical plate 20 drives the triangular plate 1 21 to move, and the triangular plate 1 21 squeezes the triangular plate 24 to drive the triangular plate 24 to move, and the triangular plate 24 drives the driven plate 23 to move, and the driven plate 23 drives the flat plate 22 to move, and the flat plate 22 drives the side plate 25 to move, and the side plate 25 stretches the spring 3 26, so that the flat plate 22 can move back and forth horizontally, and the flat plate 22 drives the ring 27 to move, and the ring 27 drives the bristles 28 to move, so that the bristles 28 can clean the impurities on the spinning when moving horizontally.

[0037] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A short-filament guiding device for wet spinning, comprising a box (1), a drying structure, a cleaning structure and a locking structure, characterized in that: The top of the box body (1) contacts with a box cover (2), two lower supports (4) are fixedly connected to the inner wall of the bottom of the box body (1), and two upper supports (5) are fixedly connected to the bottom of the box cover (2), and four arc-shaped wire guide holes (6) are provided on the sides of the lower supports (4) and the upper supports (5) close to each other, the drying structure is used in conjunction with the cleaning structure, and the box body (1) and the box cover (2) are connected by a locking structure; The drying structure comprises a heater (11), a conduit (12) and a three-way pipe (13); the heater (11) is fixedly mounted on the top of the box cover (2); the conduit (12) is fixedly mounted on the bottom of the heater (11); the three-way pipe (13) is fixedly mounted on the bottom end of the conduit (12); and an auxiliary pipe (14) is fixedly connected to the secondary pipe of the three-way pipe (13); The cleaning structure comprises a linkage shaft (15), a fan blade (16), a circular ring (27) and bristles (28). A linkage hole is provided on one side of the two upper supports (5) close to each other. The linkage shaft (15) is rotatably mounted in the two linkage holes. The fan blade (16) is fixedly mounted on the outer side of the linkage shaft (15). A flat hole is provided on one side of the two lower supports (4) close to each other. A same flat plate (22) is slidably mounted in the two flat holes. The circular ring (27) is fixedly mounted on the top of the flat plate (22). The bristles (28) are arranged on the inner side of the circular ring (27). A vertical displacement groove is provided on one side of the two upper supports (5) close to each other. A same vertical displacement plate (17) is slidably mounted in the two vertical displacement grooves. Two second springs (18) are welded to the bottom of the vertical displacement plate (17). The bottom end of the second spring (18) is welded to the bottom end of the second spring (18). On the bottom inner wall of the vertical displacement groove, the outer fixed sleeve of the linkage shaft (15) is provided with a cam (19), the top of the vertical displacement plate (17) contacts the cam (19), the bottom of the vertical displacement plate (17) is fixedly connected to a vertical plate (20), the bottom of the vertical plate (20) is fixedly connected to a triangular plate 1 (21), the top of the flat plate (22) is fixedly connected to a driven plate (23), one side of the driven plate (23) is fixedly connected to a triangular plate 2 (24), the inclined surface of the triangular plate 2 (24) contacts the inclined surface of the triangular plate 1 (21), one side of the flat plate (22) is fixedly connected to a side plate (25), one side of the side plate (25) is welded with a spring 3 (26), one side of a lower support (4) is provided with a mounting groove, one end of the spring 3 (26) is welded to the inner wall of one side of the mounting groove; The locking structure comprises a pull plate (7), a matching plate (8) and a fixed plate (9); two matching grooves are provided at the bottom of the box cover (2); a pull hole is provided on the inner wall of the two matching grooves on the side away from each other; the pull plate (7) is slidably mounted in the pull hole; the matching plate (8) is fixedly mounted on one side of the pull plate (7); the fixed plate (9) is fixedly mounted on one side of the matching plate (8); fixing grooves are provided on the inner walls of both sides of the box body (1); the fixing plate (9) is clamped with the fixing grooves; a spring (10) is welded on the side of the two matching plates (8) close to each other; and the ends of the two springs (10) close to each other are respectively welded to the side of the two upper supports (5) away from each other.

2. A short-filament guiding device for wet spinning according to claim 1, characterized in that: The bottom of the box cover (2) is fixedly connected to two insertion plates (3), and the top of the box body (1) is provided with two insertion grooves, and the insertion plates (3) are clamped in the insertion grooves.

3. A short-filament guiding device for wet spinning according to claim 1, characterized in that: Four circular holes (29) are provided on both sides of the box body (1).

4. A short-filament guiding device for wet spinning according to claim 1, characterized in that: The upper support (5) and the lower support (4) are in contact with each other at the sides thereof that are close to each other.

5. A wire guiding method for a short-filament guiding device in wet spinning according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1: Pass the four short wires through the left circular hole (29), the lower arc-shaped wire guide hole (6), the ring (27) and the right circular hole (29) in sequence, then pull the pull plate (7) to cover the box cover (2) on the top of the box body (1), so that the insertion plate (3) is inserted into the insertion groove, and then release the pull plate (7). At this time, the spring 1 (10) is reset to drive the matching plate (8) to move, and the matching plate (8) drives the fixed plate (9) to move, so that the fixed plate (9) is inserted into the fixed groove, and the box cover (2) is locked on the top of the box body (1); S2: then starting the heater (11), blowing the warm air out through the auxiliary pipe (14), and blowing the warm air into the box (1) to dry the spun fibers; S3: When the warm air is blown downward, the fan blade (16) can rotate, the fan blade (16) drives the linkage shaft (15) to rotate, the linkage shaft (15) drives the cam (19) to rotate, the cam (19) drives the vertical moving plate (17) to move vertically, the vertical moving plate (17) squeezes the spring 2 (18), the vertical moving plate (17) drives the vertical plate (20) to move vertically, the vertical plate (20) drives the triangular plate 1 (21) to move, the triangular plate 1 (21) squeezes the triangular plate 2 (24) and drives the triangular plate 2 The driven plate (23) is driven by the triangular plate (24) to move, the triangular plate (24) drives the driven plate (23) to move, the driven plate (23) drives the flat plate (22) to move, the flat plate (22) drives the side plate (25) to move, the side plate (25) stretches the spring (26), thereby causing the flat plate (22) to move back and forth in the horizontal direction, the flat plate (22) drives the circular ring (27) to move, the circular ring (27) drives the brush (28) to move, thereby causing the brush (28) to clean impurities on the spinning when moving in the horizontal direction.

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