Spinning solidification device for carbon fiber production

Abstract

The utility model discloses a spinning solidification device for carbon fiber production, which comprises a size tank, two supporting plates are symmetrically and fixedly arranged on the size tank, a top plate is fixedly arranged on the two supporting plates, a motor is fixedly arranged on the lower wall of the top plate, the output end of the motor is fixedly connected with a rotating rod, and the rotating rod extends into the size tank. A plurality of stirring blades are fixedly arranged on the side wall of the end, away from the motor, of the rotating rod in the circumferential direction, the two supporting plates are fixedly arranged on the slurry tank through a fixing mechanism, a fixing plate is fixedly arranged on the lower wall of the top plate, and a rotating seat is rotationally arranged on the side wall of the fixing plate. Solidification liquid stirring and spinning sizing can be carried out in the same equipment, the processing process is simplified, cost is saved, processing efficiency is improved, the height of spun yarn in the size tank can be rapidly adjusted according to the liquid level change in the size tank, and the spinning sizing efficiency is improved. The problem that when the size is reduced and the liquid level descends, spinning leaves the size and sizing cannot be continued is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber production, in particular to a spinning and coagulation device for carbon fiber production. Background Art

[0002] In the process of carbon fiber production, after the carbon fiber spinning process is completed, it is often necessary to let the spinning pass through the coagulation liquid for sizing operation, so as to facilitate the subsequent coagulation of the carbon fiber spinning. In the existing technology, before the sizing operation, the traditional carbon fiber spinning needs to stir and mix the coagulation liquid, and then pass the spinning through the coagulation liquid after the mixing is completed to complete the sizing operation. Multiple devices are required to complete the coagulation liquid stirring and spinning sizing operations respectively, which increases the equipment cost and reduces the processing efficiency. In addition, the traditional spinning will continue to consume the coagulation liquid during the sizing process, causing the liquid level of the coagulation liquid to drop, which will cause the spinning to gradually leave the coagulation liquid, affecting the sizing operation of the spinning, thereby affecting the coagulation effect. For this reason, we propose a spinning coagulation device for carbon fiber production to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: traditional spinning coagulation requires multiple devices to perform the coagulation liquid stirring and spinning sizing operations in steps, which increases the equipment cost and has low efficiency. As the coagulation liquid is consumed, the liquid level drops and the spinning may become unable to be sizing after leaving the coagulation liquid. A spinning coagulation device for carbon fiber production is proposed.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A spinning and coagulation device for carbon fiber production includes a pulp tank, two support plates are symmetrically fixed on the pulp tank, a top plate is fixed on the two support plates, a motor is fixed on the lower wall of the top plate, a rotating rod is fixedly connected to the output end of the motor, the rotating rod extends into the pulp tank, and a plurality of stirring blades are fixedly arranged on the side wall of the end of the rotating rod away from the motor, the two support plates are fixed on the pulp tank by a fixing mechanism, a fixing plate is fixed on the lower wall of the top plate, and a rotating seat is rotatably arranged on the side wall of the fixing plate. A spinning roller is fixedly arranged on the rotating seat, and the spinning roller is fixed on the rotating seat by an insertion rod. The rotating seat is provided with a connecting mechanism corresponding to the insertion rod. Two side panels are symmetrically arranged on the side of the spinning roller away from the motor. The two side panels are connected to the lower wall of the top panel through a telescopic rod. The top panel is provided with a lifting control mechanism corresponding to the two side panels. A rotating roller is rotatably arranged between the two side panels. A traction machine is fixed on one side wall of the slurry tank, and the carbon fiber spinning coil on the spinning roller passes through the lower side of the roller and extends into the traction machine.

[0006] Preferably, the fixing mechanism includes two card blocks, and an inserting plate is fixedly provided on the side wall of one end of the two support plates close to the pulp groove, and two slots corresponding to the inserting plates are symmetrically provided on the upper wall of the pulp groove, and telescopic slots corresponding to the card blocks are provided on the side walls of the two slots. The two card blocks are connected to the inner wall of the telescopic slot through a first spring, and slots corresponding to the card blocks are provided on the side walls of the two inserting plates. The side walls of the two card blocks close to the slot openings are inclined, and the two card blocks are provided with corresponding pulling mechanisms.

[0007] Preferably, the pulling mechanism includes two pull rods, which are respectively fixed on the side walls of the two blocks close to the first spring, and both pull rods slide through the side walls of the slurry groove. Two sliding holes corresponding to the pull rods are symmetrically provided on one side wall of the slurry groove, and the ends of the two pull rods away from the blocks are fixedly connected with pull handles.

[0008] Preferably, the connecting mechanism includes two limiting blocks, and a mounting groove corresponding to the insertion rod is provided on the side wall of the swivel seat, and two receiving grooves corresponding to the limiting blocks are symmetrically provided on the side wall of the mounting groove. The two limiting blocks are respectively slidably arranged in the two receiving grooves, and the two limiting blocks are connected to the inner wall of the receiving groove through a second spring. The side walls of the two limiting blocks close to the opening of the mounting groove are both inclined, and two limiting grooves corresponding to the limiting blocks are symmetrically provided on the side wall of one end of the insertion rod located in the mounting groove, and the two limiting blocks are provided with corresponding toggling mechanisms.

[0009] Preferably, the toggle mechanism includes two toggle rods, which are respectively fixed on the side walls of the two limiting blocks, and both of the toggle rods slide through the side walls of the rotating seat, and two strip-shaped sliding openings corresponding to the toggle rods are symmetrically opened on the side walls of the rotating seat.

[0010] Preferably, the lifting control mechanism includes two threaded rods, which are respectively rotatably arranged on the side walls of the two side plates close to the telescopic rod, and the two threaded rods are both rotatably arranged through the top plate, and two threaded through holes corresponding to the threaded rods are provided on the top plate, and the two threaded rods are fixedly connected with a turning handle at one end away from the side plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the coagulation liquid in the slurry tank is stirred and mixed by the cooperation of the motor and the stirring blade, the lifting and lowering of the side plate are controlled by the cooperation of the threaded rod and the side plate, and the side plate can be driven up and down by rotating the threaded rod, so as to facilitate the adjustment of the height of the spinning in the slurry tank, so that the spinning can always be located below the liquid surface even after the liquid level drops due to the consumption of the coagulation liquid, thereby ensuring the sizing effect of the coagulation liquid on the spinning; by setting a traction machine to pull the spinning through the lower side of the rotating roller, the operation of the spinning passing through the coagulation liquid can be completed, and then the sizing operation of the coagulation liquid on the spinning can be completed; by setting a lever, the control of the limiting block is achieved, and by toggling the lever, the limiting block can be driven to slide out of the limiting groove, so that the spinning roller can be quickly disassembled and replaced with a new spinning roller; by setting a pull rod, the control of the card block is achieved, and by pulling the pull rod, the card block can be driven to slide out of the card groove, thereby releasing the fixation of the insert plate, so that the top plate and the support plate can be removed from the slurry tank together, which is convenient for disassembly and storage when not in use, and convenient for cleaning after use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of a spinning and coagulation device for carbon fiber production proposed by the present invention;

[0013] Figure 2 This is a three-dimensional side schematic diagram of a spinning and coagulation device for carbon fiber production proposed by the present invention;

[0014] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0015] Figure 4 It is a structural diagram of the side of the fixed plate;

[0016] Figure 5 for Figure 4 Schematic diagram of the structure at point B.

[0017] In the figure: 1 slurry tank, 2 support plate, 3 top plate, 4 side plate, 5 telescopic rod, 6 threaded rod, 7 rotating handle, 8 fixed plate, 9 rotating seat, 10 driving rod, 11 inserting rod, 12 spinning roller, 13 motor, 14 rotating rod, 15 stirring blade, 16 traction machine, 17 rotating roller, 18 pulling handle, 19 inserting plate, 20 slot, 21 card block, 22 telescopic slot, 23 first spring, 24 pulling rod, 25 mounting slot, 26 limiting block, 27 receiving slot, 28 second spring. DETAILED DESCRIPTION

[0018] 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.

[0019] reference Figure 1-Figure 5A spinning and coagulation device for carbon fiber production includes a slurry tank 1, on which two support plates 2 are symmetrically fixed, and a top plate 3 is fixedly provided on the two support plates 2. A motor 13 is fixedly provided on the lower wall of the top plate 3, and a rotating rod 14 is fixedly connected to the output end of the motor 13. The rotating rod 14 extends into the slurry tank 1, and a plurality of stirring blades 15 are fixedly provided on the side wall of the end of the rotating rod 14 away from the motor 13. The two support plates 2 are fixed on the slurry tank 1 by a fixing mechanism, and the fixing mechanism includes two clamping blocks 21. An inserting plate 19 is fixedly provided on the side wall of the end of the two support plates 2 close to the slurry tank 1. The upper wall of the slurry tank 1 has two symmetrical slots 20 corresponding to the inserting plates 19, and the side walls of the two slots 20 are provided with telescopic devices corresponding to the clamping blocks 21. Slot 22, the two card blocks 21 are connected to the inner wall of the telescopic slot 22 through the first spring 23, and the side walls of the two plug plates 19 are provided with card slots corresponding to the card blocks 21. The side walls of the two card blocks 21 close to the openings of the slots 20 are inclined, and the two card blocks 21 are provided with corresponding pulling mechanisms. The pulling mechanism includes two pull rods 24, and the two pull rods 24 are respectively fixed on the side walls of the two card blocks 21 close to the first spring 23, and the two pull rods 24 are slidably passed through the side wall of the pulp groove 1. Two sliding holes corresponding to the pull rods 24 are symmetrically provided on one side wall of the pulp groove 1. The ends of the two pull rods 24 away from the card blocks 21 are fixedly connected with the pull handle 18, and the lower wall of the top plate 3 is fixed with a fixed plate 8. The fixed plate 8 A swivel seat 9 is rotatably provided on the side wall, and a spinning roller 12 is fixedly provided on the swivel seat 9. The spinning roller 12 is fixedly provided on the swivel seat 9 through an insertion rod 11. The swivel seat 9 is provided with a connecting mechanism corresponding to the insertion rod 11, and the connecting mechanism includes two limiting blocks 26. A mounting groove 25 corresponding to the insertion rod 11 is provided on the side wall of the swivel seat 9, and two receiving grooves 27 corresponding to the limiting blocks 26 are symmetrically provided on the side wall of the mounting groove 25. The two limiting blocks 26 are respectively slidably provided in the two receiving grooves 27, and the two limiting blocks 26 are connected to the inner wall of the receiving groove 27 by a second spring 28. The side walls of the two limiting blocks 26 on one side near the opening of the mounting groove 25 are inclined, and the side wall of the insertion rod 11 at one end of the mounting groove 25 is symmetrically provided with two receiving grooves 26 corresponding to the limiting blocks 26. Corresponding limiting grooves, the two limiting blocks 26 are each provided with a corresponding toggle mechanism, the toggle mechanism includes two toggle rods 10, the two toggle rods 10 are respectively fixed on the side walls of the two limiting blocks 26, and the two toggle rods 10 are slid through the side wall of the swivel seat 9, and the side wall of the swivel seat 9 is symmetrically provided with two strip-shaped sliding openings corresponding to the toggle rods 10. The spinning roller 12 is symmetrically provided with two side panels 4 on the side away from the motor 13. The two side panels 4 are connected to the lower wall of the top plate 3 through a telescopic rod 5. The top plate 3 is provided with a lifting control mechanism corresponding to the two side panels 4. The lifting control mechanism includes two threaded rods 6, and the two threaded rods 6 are respectively rotatably arranged on the side walls of one end of the two side panels 4 close to the telescopic rod 5, and the two threaded rods 6 are rotatably set through the top plate 3.Two threaded through holes corresponding to the threaded rods 6 are provided on the top plate 3. The two threaded rods 6 are fixedly connected with a handle 7 at one end away from the side plate 4. A roller 17 is rotatably provided between the two side plates 4. A traction machine 16 is fixedly provided on one side wall of the slurry tank 1. The carbon fiber spinning coil on the spinning roller 12 passes through the lower side of the roller 17 and extends into the traction machine 16. The coagulation liquid in the slurry tank 1 is stirred and mixed by the cooperation of the motor 13 and the stirring blade 15. The lifting and lowering of the side plate 4 is controlled by the cooperation of the threaded rod 6 and the side plate 4. The threaded rod 6 can be rotated to drive the side plate 4 to move up and down, which is convenient for adjusting the height of the spinning in the slurry tank 1, so that the spinning can always be on the liquid surface after the coagulation liquid is consumed and the liquid level drops. In order to ensure the sizing effect of the coagulation liquid of the spinning, the traction machine 16 is set to pull the spinning through the lower side of the rotating roller 17, so that the spinning can pass through the coagulation liquid, and then the sizing operation of the coagulation liquid on the spinning can be completed. By setting the dial rod 10, the control of the limiting block 26 is realized. By toggling the dial rod 10, the limiting block 26 can be driven to slide out of the limiting groove, so that the spinning roller 12 can be quickly disassembled and replaced with a new spinning roller 12. By setting the pull rod 24, the card block 21 is controlled. By pulling the pull rod 24, the card block 21 can be driven to slide out of the card slot, so that the fixation of the insert plate 19 can be released, so that the top plate 3 and the support plate 2 can be removed from the slurry tank 1 together, which is convenient for disassembly and storage when not in use, and convenient for cleaning the equipment after use.

[0020] In the present invention, when the coagulation process of carbon fiber spinning is carried out, the raw materials of the coagulation liquid are first added to the slurry tank 1, and the motor 13 is turned on to drive the rotating rod 14 to rotate, which can drive the stirring blade 15 to rotate and stir in the coagulation liquid. At this time, the threaded rod 6 is first rotated to raise the side plate 4, and the spinning roller 12 is taken out. The insertion rod 11 on the spinning roller 12 is inserted into the installation groove 25 on the rotating seat 9, and the limiting block 26 is inserted into the limiting groove on the insertion rod 11. The installation of the spinning roller 12 on the rotating seat 9 is completed. After the spinning is pulled out from the spinning roller 12 and passes through the lower side of the rotating roller 17, it is fixed in the traction machine 16. After the coagulation liquid is stirred, the threaded rod 6 is rotated to drive the side plate 4 to move downward, thereby driving the rotating roller 17 to move downward and immerse in the coagulation liquid. Turn on the traction machine 16 to pull the spinning on the spinning roller 12 through the coagulation liquid to complete the sizing operation. During the sizing of the spinning, the coagulation liquid is consumed, and the liquid level drops, you only need to turn the threaded rod 6 to drive the roller 17 to drop, so that the spinning can always pass through the coagulation liquid, ensuring the sizing effect. After the spinning on the spinning roller 12 is sizing, you only need to push the lever 10 to drive the limiting block 26 to slide out of the limiting groove, so that the spinning roller 12 can be quickly disassembled and replaced with a new spinning roller 12. After the equipment is used up, you only need to pull the pull rod 24 to drive the card block 21 to slide out of the card slot, so that the fixation of the insert plate 19 can be released, and the top plate 3 and the support plate 2 can be removed from the slurry tank 1 together, which is convenient for quick cleaning and storage.

[0021] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spinning and coagulation device for producing carbon fiber, comprising a slurry tank (1), characterized in that: Two support plates (2) are symmetrically fixed on the pulp tank (1), and a top plate (3) is fixed on the two support plates (2). A motor (13) is fixed on the lower wall of the top plate (3), and a rotating rod (14) is fixedly connected to the output end of the motor (13). The rotating rod (14) extends into the pulp tank (1), and a plurality of stirring blades (15) are fixedly arranged on the side wall of the end of the rotating rod (14) away from the motor (13). The two support plates (2) are fixed on the pulp tank (1) through a fixing mechanism, and a fixed plate (8) is fixed on the lower wall of the top plate (3). A rotating seat (9) is rotatably arranged on the side wall of the fixed plate (8), and a spinning roller (1) is fixed on the rotating seat (9). 2), the spinning roller (12) is fixedly arranged on the rotating seat (9) through the insertion rod (11), the rotating seat (9) is provided with a connecting mechanism corresponding to the insertion rod (11), the spinning roller (12) is symmetrically provided with two side plates (4) on the side away from the motor (13), the two side plates (4) are connected to the lower wall of the top plate (3) through the telescopic rod (5), the top plate (3) is provided with a lifting control mechanism corresponding to the two side plates (4), a roller (17) is rotatably arranged between the two side plates (4), a traction machine (16) is fixedly arranged on one side wall of the pulp tank (1), and the carbon fiber spinning coil on the spinning roller (12) is wound through the lower side of the roller (17) and extends into the traction machine (16).

2. A spinning and coagulation device for carbon fiber production according to claim 1, characterized in that: The fixing mechanism comprises two clamping blocks (21), and an inserting plate (19) is fixedly provided on the side wall of one end of the two support plates (2) close to the pulp groove (1). Two slots (20) corresponding to the inserting plates (19) are symmetrically provided on the upper wall of the pulp groove (1), and a telescopic slot (22) corresponding to the clamping block (21) is provided on the side wall of the two slots (20). The two clamping blocks (21) are connected to the inner wall of the telescopic slot (22) through a first spring (23). A clamping slot corresponding to the clamping block (21) is provided on the side wall of the two inserting plates (19), and the side wall of the two clamping blocks (21) close to the opening of the slot (20) is inclined, and the two clamping blocks (21) are provided with a pulling mechanism corresponding thereto.

3. A spinning and coagulation device for carbon fiber production according to claim 2, characterized in that: The pulling mechanism includes two pull rods (24), and the two pull rods (24) are respectively fixedly arranged on the side walls of the two blocks (21) close to the first spring (23), and the two pull rods (24) are both slidably arranged to pass through the side wall of the pulp groove (1). Two sliding holes corresponding to the pull rods (24) are symmetrically provided on one side wall of the pulp groove (1), and the ends of the two pull rods (24) away from the block (21) are fixedly connected with a pull handle (18).

4. The spinning and coagulation device for carbon fiber production according to claim 1, characterized in that: The connecting mechanism includes two limiting blocks (26), a mounting groove (25) corresponding to the insertion rod (11) is provided on the side wall of the rotating seat (9), and two receiving grooves (27) corresponding to the limiting blocks (26) are symmetrically provided on the side wall of the mounting groove (25), and the two limiting blocks (26) are respectively slidably arranged in the two receiving grooves (27), and the two limiting blocks (26) are connected to the inner wall of the receiving groove (27) through a second spring (28), and the side walls of the two limiting blocks (26) close to the opening of the mounting groove (25) are inclined, and the side wall of one end of the insertion rod (11) located in the mounting groove (25) is symmetrically provided with two limiting grooves corresponding to the limiting blocks (26), and the two limiting blocks (26) are provided with a corresponding toggle mechanism.

5. A spinning and coagulation device for carbon fiber production according to claim 4, characterized in that: The toggle mechanism includes two toggle rods (10), the two toggle rods (10) are fixedly arranged on the side walls of the two limiting blocks (26), and the two toggle rods (10) are slidably arranged through the side walls of the rotating seat (9), and two strip-shaped sliding openings corresponding to the toggle rods (10) are symmetrically opened on the side walls of the rotating seat (9).

6. The spinning and coagulation device for carbon fiber production according to claim 1, characterized in that: The lifting control mechanism comprises two threaded rods (6), the two threaded rods (6) are respectively rotatably arranged on the side walls of the two side plates (4) close to the telescopic rod (5), and the two threaded rods (6) are both rotatably arranged to penetrate the top plate (3), the top plate (3) is provided with two threaded through holes corresponding to the threaded rods (6), and the ends of the two threaded rods (6) away from the side plates (4) are fixedly connected with a rotating handle (7).

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