Yarn suction device for antibacterial composite polyester carbon fiber production

Abstract

The invention provides a yarn suction device for antibacterial composite polyester carbon fiber production, and relates to the field of carbon fiber production, the yarn suction device comprises a first conical collection cylinder, a cleaning cylinder, a second conical collection cylinder, an air drying cylinder, a guide pipe, a conical head and a spiral pipe; one ends of the first conical collecting barrels are connected with the tobacco shred returning pipes respectively, the other ends of the first conical collecting barrels are connected with the cleaning barrels respectively, one ends of the second conical collecting barrels are connected with the cleaning barrels respectively, the other ends of the second conical collecting barrels are connected with the air drying barrels respectively, and one ends of the guide pipes are inserted into through holes in the small conical ends of the second conical collecting barrels respectively; bolt connecting holes are formed in the large conical end face of the conical head, the conical head is connected to the other end sides of the three sets of air drying cylinders through bolts, and the spiral pipe is connected to the small conical end face of the conical head in an inserted mode. According to the device, the carbon fiber yarns can be cleaned and air-dried, three groups of carbon fiber yarns can be twisted into one strand in the spiral pipe, and the problems that the fiber yarns cannot be cleaned and air-dried, and a plurality of strands of fiber yarns cannot be combined, twisted into one strand and output are solved.

Description

Technical Field

[0001] The invention relates to the technical field of carbon fiber production, in particular to a fiber suction device for producing antibacterial composite polyester carbon fibers. Background Art

[0002] Antibacterial composite polyester carbon fiber is made by compounding antibacterial polyester fiber and carbon fiber through a special process. During the production process, a suction device is usually required to absorb and transport the antibacterial polyester fiber and carbon fiber.

[0003] The common suction devices currently available on the market have a relatively simple structure and a relatively simple functional design. They are usually only capable of individually adsorbing fiber strands. During the adsorption process, they cannot simultaneously clean and air-dry the fiber strands. This not only limits their application potential for improving fiber quality in the production and processing links, but also increases the complexity and cost of subsequent processes to a certain extent. In addition, the adsorption capacity of existing suction devices is limited, and they can only adsorb one group of fiber strands at a time, which makes it difficult to meet the needs of processing multiple fiber strands simultaneously. In application scenarios where multiple fiber strands need to be combined and twisted into one strand for output, this function cannot be directly achieved, which reduces production efficiency and restricts the development of the fiber processing industry towards automation and efficiency. Summary of the Invention

[0004] In order to solve the problems in the background technology, the present invention provides a suction device for the production of antibacterial composite polyester carbon fiber, which can clean and air-dry the carbon fiber filaments, and can also twist three groups of carbon fiber filaments into one strand in a spiral tube, thereby improving the strength of the fiber filaments.

[0005] The present invention provides a yarn suction device for producing antibacterial composite polyester carbon fiber, which specifically includes: a yarn suction cylinder, a support base, a conical transition cylinder, a yarn return cylinder, an air intake manifold, a first conical collecting cylinder, a cleaning cylinder, a second conical collecting cylinder, an air drying cylinder, a guide tube, a cone head and a spiral tube; The wire suction cylinders are provided in three groups and are respectively inserted into the interior of the support base, and the front ends of the wire suction cylinders are respectively connected with tapered expansion ports. The wire return cylinders are also provided in three groups and are respectively connected to the wire suction cylinders through tapered transition cylinders. The three groups of wire return pipes are respectively interspersed with six groups of oblique blowpipes and are covered with a group of ring pipes, and the six groups of oblique blowpipes are connected to the ring pipes. The main air intake pipe is provided with an air intake main valve, and three groups of air intake branch pipes are connected to the lower side. The air intake branch pipes are respectively connected to air intake branch valves and are connected to the top of the ring pipe; One end of the first conical collecting cylinder is connected to the wire return tube through a flange, and the other end is connected to the cleaning cylinder through a flange and inserted into the cleaning cylinder. One end of the second conical collecting cylinder is connected to the cleaning cylinder through a flange, and the other end is connected to the air-drying cylinder through a flange and inserted into the air-drying cylinder. One end of the guide tube is inserted into the through hole of the small conical end of the second conical collecting cylinder, and contacts the small conical end of the second conical collecting cylinder through the limiting plate on the guide tube. The large conical end face of the cone head is provided with a bolt connection hole, and is respectively connected to the other end side of the three groups of air-drying cylinders by bolts. The spiral tube is plugged and connected to the small conical end face of the cone head.

[0006] Furthermore, an opening is provided on the upper side of the cleaning cylinder, and an arc-shaped sealing cover A is connected to the opening by bolts. Ten groups of cleaning rings are provided on the inner side of the sealing cover A, and a circle of cleaning nozzles are provided on the inner side of each cleaning ring. The three groups of cleaning cylinders are also connected to the middle of the bottom side respectively, and the drainage pipes are gathered together and installed with a control valve.

[0007] Furthermore, the upper side of the sealing cover A is also provided with a water collecting cylinder, the lower side of the water collecting cylinder is connected to the cleaning ring through a pipe, the upper side is connected to the water inlet branch, and the three groups of water inlet branches are respectively connected to the water inlet branch valves, and are connected to the water inlet main pipe, and the water inlet main pipe is installed with a water inlet main valve.

[0008] Furthermore, an opening is provided on the upper side of the air-drying cylinder, and an arc-shaped sealing cover B is connected to the opening by bolts. Ten groups of air-drying rings are provided on the inner side of the sealing cover B, and a circle of air-drying nozzles are provided on the inner side of each air-drying ring, and the air-drying nozzles are inclined toward one side of the cone head.

[0009] Furthermore, the upper side of the sealing cover B is also provided with an air collecting tube, the lower side of the air collecting tube is connected to the air drying ring through a pipe, the upper side is connected to the air inlet branch pipe, and the three groups of air inlet branch pipes are respectively connected to the air inlet branch valves, and are connected to the air inlet main pipe, and the air inlet main valve is installed on the air inlet main pipe.

[0010] Furthermore, the guide tube is provided with a circle of strips, and the strips are placed between the ten groups of air-drying rings. The other end of the guide tube is also provided with a round support plate which is inserted into the socket, and the round support plate is attached to the inner wall of the air-drying cylinder.

[0011] Furthermore, three groups of collecting channels are provided on the inner side of the cone head, one end of the three groups of collecting channels is respectively provided with a socket, and the other end converges to the small conical end face of the cone head.

[0012] Furthermore, a threaded ring groove is provided on the small conical end face of the cone head, and the threaded ring groove is located on the outside of the end of the three sets of collecting channels. One end of the spiral tube is connected to a threaded sleeve, and is screwed into the threaded ring groove and connected to the cone head through the threaded sleeve, and the other end is covered with a support sleeve.

[0013] The present invention provides a fiber suction device for producing antibacterial composite polyester carbon fibers, which has the following beneficial effects: The present invention can clean and air-dry carbon fiber filaments, and can also twist three groups of fiber filaments into one strand in a spiral tube, thereby improving the strength of the fiber filaments.

[0014] In addition, by setting up a first conical collecting cylinder, a cleaning cylinder and a cleaning ring, after the fiber filaments pass through the first conical collecting cylinder and enter the cleaning cylinder, the cleaning water enters the cleaning ring through the water inlet main pipe, the water inlet branch and the water collecting cylinder, and is sprayed out through the cleaning nozzle, which can clean the passing fiber filaments, and the cleaned water flows out through the drain pipe.

[0015] In addition, by setting up a second conical collecting tube, an air-drying tube and an air-drying ring, the fiber filaments enter the guide tube through the second conical collecting tube, and the drying air enters the air-drying ring through the air inlet main pipe, the air inlet branch pipe and the air collecting tube, and is sprayed out through the air-drying nozzle, and the cleaned fiber filaments are dried through the strip mouth of the guide tube.

[0016] In addition, by setting up a cone head and a spiral tube, under the action of air intake and wind intake, the fiber filaments in the guide tube can enter the spiral tube along the collecting channel, and the three groups of fiber filaments can be twisted into one fiber filament in the spiral tube and flow out, thereby improving the strength of the fiber filaments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached figure: Figure 1 A schematic diagram showing the overall structure of the present invention; Figure 2 The present invention shows Figure 1 The schematic diagram of the structure is shown in the side view on the left side of the middle; Figure 3 The present invention shows Figure 1 Schematic diagram of the structure when the middle cone head and spiral tube are removed; Figure 4 The present invention shows Figure 3 The schematic diagram of the structure is shown in the side view on the left side of the middle; Figure 5 The present invention shows Figure 3A vertical section of the middle support seat and a schematic diagram of the structure with the upper set of sealing covers A and B removed upwards; Figure 6 The present invention shows Figure 5 A schematic diagram of the structure with the set of air drying cylinders and the second conical collecting cylinder removed from the upper middle side; Figure 7 The present invention shows Figure 6 Schematic diagram of the structure after the middle cleaning cylinder and the first conical collecting cylinder are removed; Figure 8 It shows a schematic diagram of the side elevation structure of the sealing cover A and the cleaning ring in the present invention; Figure 9 A schematic diagram of the side elevation structure of the sealing cover B and the air-drying ring in the present invention is shown; Figure 10 A schematic structural diagram of the guide tube in the present invention; Figure 11 The schematic diagram of the structure of the cone head after vertical sectioning in the present invention is shown.

[0020] Reference Signs List 1. Wire suction cylinder; 101. Conical flare; 2. Support seat; 3. Conical transition cylinder; 4. Wire return cylinder; 401. Blowing pipe; 402. Ring pipe; 5. Air intake manifold; 501. Air intake branch pipe; 6. First conical collecting cylinder; 7. Cleaning cylinder; 701. Sealing cover A; 702. Cleaning ring; 7021. Cleaning nozzle; 703. Drain pipe; 8. Water intake manifold; 801. Water intake branch pipe; 802. Water collecting cylinder; 9. Second conical collecting cylinder; 10. Air drying cylinder; 10 01. Sealing cover B; 1002. Air drying ring; 10021. Air drying nozzle; 11. Air inlet main pipe; 1101. Air inlet branch pipe; 1102. Air collecting tube; 12. Guide pipe; 1201. Limit plate; 1202. Strip mouth; 1203. Round support plate; 13. Cone head; 1301. Bolt connection hole; 1302. Socket; 1303. Collecting channel; 1304. Threaded ring groove; 14. Spiral tube; 1401. Threaded sleeve; 1402. Support sleeve plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the common meanings in the art. The same reference numerals in the drawings represent the same components.

[0022] Example 1: Please refer to Figures 1 to 11 : The present invention proposes a yarn suction device for producing antibacterial composite polyester carbon fiber, comprising: a yarn suction cylinder 1, a support base 2, a conical transition cylinder 3, a yarn return cylinder 4, an air intake manifold 5, a first conical collecting cylinder 6, a cleaning cylinder 7, a second conical collecting cylinder 9, an air drying cylinder 10, a guide tube 12, a cone head 13, and a spiral tube 14; There are three groups of wire suction cylinders 1, which are respectively inserted into the interior of the support base 2, and the front ends of the wire suction cylinders 1 are respectively connected with tapered expansion ports 101. There are also three groups of wire return cylinders 4, which are respectively connected to the wire suction cylinders 1 through tapered transition cylinders 3. The three groups of wire return pipes 4 are respectively interspersed with six groups of oblique blowpipes 401 and are covered with a group of ring pipes 402. The six groups of oblique blowpipes 401 are connected to the ring pipes 402. The main air intake valve is provided on the main air intake pipe 5, and three groups of air intake branch pipes 501 are connected to the lower side. The air intake branch pipes 501 are respectively connected to the air intake branch valves and are connected to the top of the ring pipe 402. One end of the first conical collecting barrel 6 is connected to the wire return tube 4 through a flange, and the other end is connected to the cleaning barrel 7 through a flange and inserted into the cleaning barrel 7. One end of the second conical collecting barrel 9 is connected to the cleaning barrel 7 through a flange, and the other end is connected to the air-drying barrel 10 through a flange and inserted into the air-drying barrel 10. One end of the guide tube 12 is inserted into the through hole of the small conical end of the second conical collecting barrel 9, and contacts the small conical end of the second conical collecting barrel 9 through the limiting plate 1201 on the guide tube 12; A bolt connection hole 1301 is provided on the large conical end surface of the cone head 13, and is respectively connected to the other end side of the three groups of air-drying cylinders 10 by bolts. The spiral tube 14 is inserted and connected to the small conical end surface of the cone head 13.

[0023] In the embodiment of the present invention, Figure 5 and Figure 8 As shown, the upper side of the cleaning cylinder 7 is provided with an opening, and the opening is connected to a sealing cover A701 of an arc structure by bolts. Ten groups of cleaning rings 702 are provided on the inner side of the sealing cover A701, and a circle of cleaning nozzles 7021 are provided on the inner side of each cleaning ring 702. Drain pipes 703 are also connected to the middle of the bottom side of the three groups of cleaning cylinders 7, and the drain pipes 703 are brought together and installed with a control valve. Water collecting cylinders 802 are also provided on the upper side of the sealing cover A701, and the lower side of the water collecting cylinders 802 is connected to the cleaning rings 7 through pipes. 02 is connected, and the upper side is connected to a water inlet manifold 801, and the three groups of water inlet manifolds 801 are respectively connected to a water inlet branch valve, and are gathered and connected to the water inlet main pipe 8, and the water inlet main pipe 8 is installed with a water inlet main valve, which is convenient for the installation and disassembly of the sealing cover A701. When the fiber filaments enter the cleaning cylinder 7, the cleaning water enters the cleaning ring 702 through the water inlet main pipe 8, the water inlet manifold 801 and the water collecting cylinder 802, and is sprayed out through the cleaning nozzle 7021 to clean the passing fiber filaments. The cleaned water can flow out through the drain pipe 703.

[0024] In the embodiment of the present invention, Figure 5 、 Figure 9 and Figure 10 As shown, an opening is provided on the upper side of the air-drying cylinder 10, and a sealing cover B1001 with an arc structure is connected to the opening by bolts, and ten groups of air-drying rings 1002 are provided on the inner side of the sealing cover B1001, and a circle of air-drying nozzles 10021 are respectively provided on the inner side of the air-drying rings 1002, and the air-drying nozzles 10021 are respectively inclined toward one side of the cone head 13, and an air collecting tube 1102 is also provided on the upper side of the sealing cover B1001, and the lower sides of the air collecting tubes 1102 are connected to the air-drying rings 1002 through pipelines, and the upper side is connected to an air inlet branch pipe 1101, and the three groups of air inlet branch pipes 1101 are respectively connected to air inlet branch valves, and are gathered and connected to the air inlet main pipe 11, and the air inlet main pipe 11 is installed with an air inlet main valve, and a circle of strips 1202 is also provided on the guide pipe 12, and The strip opening 1202 is placed between the ten groups of air-drying rings 1002. The other end of the guide tube 12 is also provided with a round support plate 1203 and inserted into the socket 1302. The round support plate 1203 is attached to the inner wall of the air-drying cylinder 10, which is convenient for the installation and disassembly of the sealing cover B1001. When the fiber filaments enter the guide tube 12 along the second conical collecting cylinder 9, the air-drying air enters the air-drying ring 1002 from the air inlet main pipe 11, the air inlet branch pipe 1101 and the air collecting cylinder 1102, and is sprayed out through the air-drying nozzle 10021, and the cleaned fiber filaments are dried through the strip opening 1202 of the guide tube 12. Moreover, the air sprayed from the inclined air-drying nozzle 10021 can be blown to the back side of the guide tube 12 through the strip opening 1202, further driving the fiber filaments to flow toward the side of the cone head 13.

[0025] In the embodiment of the present invention, Figure 2 、 Figure 3 as well as Figure 11 As shown, three groups of collecting channels 1303 are provided on the inner side of the cone head 13, and one end of the three groups of collecting channels 1303 is respectively provided with a socket 1302, and the other end converges to the small conical end face of the cone head 13, and a threaded ring groove 1304 is provided on the small conical end face of the cone head 13, and the threaded ring groove 1304 is on the outside of the end of the three groups of collecting channels 1303. One end of the spiral tube 14 is connected to a threaded sleeve 1401, and is screwed into the threaded ring groove 1304 through the threaded sleeve 1401 and connected to the cone head 13, and the other end is covered with a support sleeve 1402. Under the action of air intake and wind intake, the air-dried fiber filaments can enter the spiral tube 14 along the collecting channel 1303 in the cone head 13, so that the three groups of fiber filaments can be twisted into a fiber filament in the spiral tube 14 and flow out.

[0026] Specific usage and function of this embodiment: In the present invention, Open the valves on the air inlet main pipe 5, the air inlet branch pipe 501, the water inlet main pipe 8, the water inlet branch pipe 801, the air inlet main pipe 11 and the air inlet branch pipe 1101. Under the action of the inclined airflow blown out by the blowpipe 401, and through the tapered expansion port 101 and the suction tube 1, the fiber filaments are sucked into the waste tube 4, and enter the cleaning tube 7 along the first tapered collecting tube 6. Clean water enters the cleaning ring 702 through the water inlet main pipe 8, the water inlet branch pipe 801 and the water collecting tube 802, and is sprayed out through the cleaning nozzle 7021 to clean the fiber filaments that have passed through. Water can flow out through the drain pipe 703, and then the fiber filaments enter the guide tube 12 along the second conical collecting tube 9. The air-dried air enters the air-drying ring 1002 through the air inlet main pipe 11, the air inlet branch pipe 1101 and the air collecting tube 1102, and is sprayed out through the air-drying nozzle 10021, and the cleaned fiber filaments are air-dried through the strip opening 1202 of the guide tube 12. Under the action of air intake and air intake, the air-dried fiber filaments can enter the spiral tube 14 along the collecting channel 1303 in the cone head 13, so that the three groups of fiber filaments can be twisted into one fiber filament in the spiral tube 14 and flow out.

[0027] In this article, there are several points to note: 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.

[0028] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0029] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed by the present invention, which should be covered by the scope of protection of the present invention.

Claims

1. A suction device for producing antibacterial composite polyester carbon fibers, comprising: A wire suction cylinder (1), a support base (2), a tapered transition cylinder (3), a wire return cylinder (4), an air intake manifold (5), a first tapered collecting cylinder (6), a cleaning cylinder (7), a second tapered collecting cylinder (9), an air drying cylinder (10), a guide tube (12), a cone head (13) and a spiral tube (14); The invention is characterized in that the wire suction cylinder (1) is provided with three groups and is respectively inserted into the interior of the support seat (2), and the front ends of the wire suction cylinder (1) are respectively connected with tapered expansion openings (101), and the wire return cylinder (4) is also provided with three groups and is respectively connected to the wire suction cylinder (1) through tapered transition cylinders (3); The three groups of return wire pipes (4) are respectively interspersed with six groups of oblique blowpipes (401) and are fitted with a group of ring pipes (402), and the six groups of oblique blowpipes (401) are connected to the ring pipes (402). The main air intake pipe (5) is provided with an air intake main valve, and is connected to three groups of air intake branch pipes (501) at the lower side. The air intake branch pipes (501) are respectively connected to air intake branch valves and are connected to the top of the ring pipe (402); One end of the first conical collecting barrel (6) is connected to the wire return tube (4) through a flange, and the other end is connected to the cleaning barrel (7) through a flange and inserted into the cleaning barrel (7); one end of the second conical collecting barrel (9) is connected to the cleaning barrel (7) through a flange, and the other end is connected to the air-drying barrel (10) through a flange and inserted into the air-drying barrel (10); one end of the guide tube (12) is inserted into the through hole of the small conical end of the second conical collecting barrel (9), and contacts the small conical end of the second conical collecting barrel (9) through a limiting plate (1201) on the guide tube (12); The large conical end face of the cone head (13) is provided with a bolt connection hole (1301) and is respectively connected to the other end sides of the three sets of air drying cylinders (10) by bolts. The spiral tube (14) is plugged and connected to the small conical end face of the cone head (13).

2. The antibacterial composite polyester carbon fiber production device according to claim 1, characterized in that: An opening is provided on the upper side of the cleaning cylinder (7), and a sealing cover A (701) with an arc structure is connected to the opening via bolts. Ten groups of cleaning rings (702) are provided on the inner side of the sealing cover A (701), and a circle of cleaning nozzles (7021) are provided on the inner side of each cleaning ring (702). Drain pipes (703) are also connected to the middle of the bottom sides of the three groups of cleaning cylinders (7), and the drain pipes (703) are collected together and installed with a control valve.

3. The antibacterial composite polyester carbon fiber production device according to claim 2, characterized in that: The upper side of the sealing cover A (701) is further provided with a water collecting cylinder (802), the lower side of the water collecting cylinder (802) is connected to the cleaning ring (702) through a pipeline, the upper side is connected to the water inlet branch (801), and the three groups of water inlet branch (801) are respectively connected to the water inlet branch valve, and are connected to the water inlet main pipe (8), and the water inlet main pipe (8) is installed with a water inlet main valve.

4. The antibacterial composite polyester carbon fiber production device according to claim 1, characterized in that: An opening is provided on the upper side of the air-drying cylinder (10), and a sealing cover B (1001) with an arc structure is connected to the opening by bolts. Ten groups of air-drying rings (1002) are provided on the inner side of the sealing cover B (1001), and a circle of air-drying nozzles (10021) are provided on the inner side of each air-drying ring (1002). The air-drying nozzles (10021) are inclined toward one side of the cone head (13).

5. The antibacterial composite polyester carbon fiber production device according to claim 4, characterized in that: The upper side of the sealing cover B (1001) is also provided with an air collecting tube (1102), the lower side of the air collecting tube (1102) is connected to the air drying ring (1002) through a pipeline, the upper side is connected to the air inlet branch pipe (1101), and the three groups of air inlet branch pipes (1101) are respectively connected to the air inlet branch valve, and are connected to the air inlet main pipe (11), and the air inlet main pipe (11) is installed with an air inlet main valve.

6. The antibacterial composite polyester carbon fiber production device according to claim 1, characterized in that: The guide tube (12) is also provided with a circle of openings (1202), and the openings (1202) are placed between the ten groups of air-drying rings (1002). The other end of the guide tube (12) is also provided with a round support plate (1203) and inserted into the socket (1302), and the round support plate (1203) is attached to the inner wall of the air-drying cylinder (10).

7. The antibacterial composite polyester carbon fiber production device according to claim 1, characterized in that: Three groups of collecting channels (1303) are provided on the inner side of the cone head (13), and one end of the three groups of collecting channels (1303) is respectively provided with a socket (1302), and the other end converges to the small conical end face of the cone head (13).

8. The fiber suction device for producing antibacterial composite polyester carbon fibers according to claim 7, characterized in that: A threaded ring groove (1304) is provided on the small conical end surface of the cone head (13), and the threaded ring groove (1304) is located outside the end of the three sets of collecting channels (1303). One end of the spiral tube (14) is connected to a threaded sleeve (1401) and is screwed into the threaded ring groove (1304) through the threaded sleeve (1401) to be connected to the cone head (13), and the other end is sleeved with a support sleeve (1402).

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