Steering device for fiber bundle production

Abstract

The utility model discloses a steering device for fiber bundle production, and belongs to the technical field of fiber material processing devices. The steering shaft is arranged on one side of the stand column, a core shaft is rotationally connected to the steering shaft, the core shaft and the steering shaft are coaxially arranged, and a distance adjusting assembly is arranged between the core shaft and the stand column; the support is arranged on one side of the stand column, the support is connected with the mandrel, a plurality of wire guide holes are formed in the support, the wire guide holes are arranged at equal intervals in the axial direction of the steering shaft, and the wire guide holes are located in one side of the steering shaft. According to the utility model, fibers are clustered and supported in a broken line shape, the linear length of a production line can be shortened, and the space utilization rate is greatly improved; the dependence of a filament spinning mode on the length of a space straight line is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber material processing devices, in particular to a fiber bundle production steering device. Background Art

[0002] There are two production modes for sea island fiber materials: short filament spinning mode and long filament spinning mode. Compared with short filament spinning mode, long filament spinning mode has less waste and lower production cost. When using the long filament spinning mode, hundreds or even thousands of fiber yarn tubes need to be configured, and tens of meters of clustering frames are needed to cluster and support the fibers. This clustering frame occupies a long longitudinal space, so it has high requirements for the depth of the production workshop, which limits the use of the long filament spinning mode.

[0003] To this end, a fiber bundle production steering device is proposed. Utility Model Content

[0004] The utility model aims to provide a fiber bundle production steering device, aiming to solve or improve at least one of the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following solution: The utility model provides a fiber bundle production steering device, comprising:

[0006] Column;

[0007] A steering shaft is arranged at one side of the column, a core shaft is rotatably connected to the steering shaft, the core shaft is coaxially arranged with the steering shaft, and a spacing adjustment component is arranged between the core shaft and the column;

[0008] The bracket is arranged on one side of the column, the bracket is connected to the core shaft, and a plurality of wire guide holes are opened on the bracket. The plurality of wire guide holes are arranged at equal intervals along the axial direction of the steering shaft, and the plurality of wire guide holes are located on one side of the steering shaft.

[0009] Preferably, two cross bars are fixedly connected to one side of the column, and first slide grooves are respectively provided on opposite sides of the two cross bars, and both ends of the core shaft are slidably connected to the two first slide grooves respectively, and both ends of the core shaft are fixedly connected to limit shafts respectively, and a second slide groove connected to the first slide groove is provided on the cross bar, and the limit shaft is slidably connected to the second slide groove, and the spacing adjustment component is arranged between the limit shaft and the column.

[0010] Preferably, the spacing adjustment assembly includes a first screw rod rotatably connected to the limiting shaft. Threaded grooves and through grooves are formed in the vertical column. The threaded groove communicates with one of the second sliding grooves, and the through groove communicates with the other second sliding groove. One ends of the two first screw rods away from the limiting shaft respectively penetrate through the threaded groove and the through groove. The first screw rod is threadedly connected to the threaded groove and slidably connected to the through groove. One end of the first screw rod connected to the threaded groove and extending out of the threaded groove is fixedly connected with a first rotating handle.

[0011] Preferably, a third sliding groove communicating with the second sliding groove is formed in the side wall of the cross bar. Two connecting blocks are fixedly connected to the support. The two connecting blocks respectively penetrate through the two third sliding grooves and are fixedly connected to the limiting shaft. The connecting block is slidably connected to the third sliding groove.

[0012] Preferably, the support is in a U shape. A plurality of wire guiding holes are formed in the vertical plate of the support. Two sliding holes are formed in the vertical column. The two horizontal plates of the support are respectively slidably connected to the two sliding holes. A second screw rod is threadedly connected to the top of the vertical column. The bottom of the second screw rod is rotatably connected to a pressing plate. A groove communicating with the sliding hole is formed in the vertical column. The pressing plate is slidably connected to the groove. The pressing plate presses the horizontal plate of the support.

[0013] Preferably, a wire dividing frame is further fixedly connected to one side of the vertical column. The wire dividing frame is in a grid shape. The included angle between the wire dividing frame and the cross bar is 90°. The steering shaft is located between the wire dividing frame and the wire guiding hole.

[0014] Preferably, the bottom of the vertical column is connected with a counterweight base through a plurality of bolts.

[0015] Preferably, a ceramic layer is fixedly connected to the pore wall of the wire guiding hole.

[0016] The following technical effects are disclosed by the present utility model: A plurality of the devices are arranged in a broken line layout. The tension of the fiber bundle can be adjusted through the spacing adjustment assembly. When the fiber passes through the vertical column, it first passes through a plurality of wire guiding holes for beam forming. The bundled fiber is turned by the steering shaft, and then passes through the wire guiding hole and the steering shaft of the next vertical column. In this way, the fiber is bundled and supported in a broken line shape, which can shorten the straight line length of the production line, greatly improve the space utilization rate, and reduce the dependence of the filament spinning mode on the straight line length of the space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0018] Figure 1It is an axonometric drawing of the utility model;

[0019] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0020] Figure 3 This is a schematic diagram of the structure of the center distance adjustment component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the pressure plate and the groove in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the wire dividing frame of the utility model.

[0023] In the figure: 1. column; 2. steering shaft; 3. core shaft; 4. bracket; 5. wire guide hole; 6. cross bar; 7. first slide groove; 8. limit shaft; 9. second slide groove; 10. first screw; 11. thread groove; 12. through groove; 13. first handle; 14. third slide groove; 15. connecting block; 16. slide hole; 17. second screw; 18. pressure plate; 19. groove; 20. wire dividing frame; 21. counterweight base; 22. ceramic layer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figure 1-Figure 5 The utility model provides a fiber bundle production steering device, comprising:

[0027] Column 1;

[0028] A steering shaft 2 is arranged at one side of the column 1, a core shaft 3 is rotatably connected to the steering shaft 2, the core shaft 3 is coaxially arranged with the steering shaft 2, and a spacing adjustment component is arranged between the core shaft 3 and the column 1;

[0029] A bracket 4 is arranged on one side of the column 1, the bracket 4 is connected to the core shaft 3, a plurality of guide wire holes 5 are opened on the bracket 4, the plurality of guide wire holes 5 are arranged at equal intervals along the axial direction of the steering shaft 2, and the plurality of guide wire holes 5 are located on one side of the steering shaft 2;

[0030] A ceramic layer 22 is fixedly connected to the hole wall of the wire guide hole 5;

[0031] Arc transition areas are provided at both ends of the ceramic layer 22. The surface of the ceramic layer 22 is smooth, which can reduce friction and reduce damage to the fiber.

[0032] Since the bracket 4 is connected to the core shaft 3, when the distance between the steering shaft 2 and the column 1 is adjusted by the distance adjustment component, the relative positions of the plurality of guide wire holes 5 and the steering shaft 2 can remain unchanged;

[0033] A plurality of the devices are set up and arranged according to a fold line. The tension of the fiber bundle can be adjusted by a spacing adjustment component. When the fiber passes through the column 1, it first passes through a plurality of wire guide holes 5 for bundled. The bundled fiber is turned through a steering shaft 2 and then passes through the wire guide holes 5 of the next column 1 and the steering shaft 2. In this way, the fiber is bundled and supported in a fold line shape, which can shorten the straight length of the production line and greatly improve the space utilization rate; reduce the dependence of the filament spinning mode on the straight length of the space.

[0034] Further optimized solution, two cross bars 6 are fixedly connected to one side of the column 1, and first slide grooves 7 are respectively opened on the opposite sides of the two cross bars 6, and the two ends of the core shaft 3 are respectively slidably connected to the two first slide grooves 7, and the two ends of the core shaft 3 are respectively fixedly connected to the limit shaft 8, and the cross bar 6 is provided with a second slide groove 9 connected to the first slide groove 7, and the limit shaft 8 is slidably connected to the second slide groove 9, and a spacing adjustment component is provided between the limit shaft 8 and the column 1;

[0035] The size of the limiting shaft 8 is larger than that of the core shaft 3 , so as to limit the position of the core shaft 3 .

[0036] Further optimized scheme, the spacing adjustment component includes a first screw rod 10 rotatably connected to the limit shaft 8, a thread groove 11 and a through groove 12 are opened on the column 1, the thread groove 11 is connected to one of the second slide grooves 9, the through groove 12 is connected to the other second slide groove 9, the ends of the two first screw rods 10 away from the limit shaft 8 respectively penetrate the thread groove 11 and the through groove 12, the first screw rod 10 is threadedly connected to the thread groove 11, the first screw rod 10 is slidably connected to the through groove 12, and the end of the first screw rod 10 connected to the thread groove 11 extending out of the thread groove 11 is fixedly connected to the first handle 13;

[0037] When adjusting the spacing, the first handle 13 is rotated to make the first screw 10 and the thread groove 11 rotate, driving the limit shaft 8 to slide in the second slide groove 9, so as to adjust the position of the steering shaft 2, thereby adjusting the tension of the fiber; by setting the through groove 12, the support stability of the steering shaft 2 is improved.

[0038] For a further optimized solution, a third chute 14 communicating with the second chute 9 is formed in the side wall of the cross bar 6. Two connecting blocks 15 are fixedly connected to the bracket 4. The two connecting blocks 15 respectively penetrate through the two third chutes 14 and are fixedly connected to the limiting shaft 8. The connecting block 15 is slidably connected to the third chute 14;

[0039] The bracket 4 is in a U shape. A number of wire guide holes 5 are formed in the vertical plate of the bracket 4. Two sliding holes 16 are formed in the column 1. The two horizontal plates of the bracket 4 are respectively slidably connected to the two sliding holes 16. A second screw rod 17 is threadedly connected to the top of the column 1. The bottom of the second screw rod 17 is rotatably connected to a pressing plate 18. A groove 19 communicating with the sliding hole 16 is formed in the column 1. The pressing plate 18 is slidably connected to the groove 19. The pressing plate 18 presses the horizontal plate of the bracket 4;

[0040] When adjusting the distance, first turn the second screw rod 17 to make the pressing plate 18 leave the bracket 4, and then rotate the first turning handle 13 to adjust the position of the steering shaft 2. During the adjustment process, the connecting block 15 slides in the third chute 14 for synchronous movement. After the adjustment is completed, rotate the second screw rod 17 to make the pressing plate 18 press the bracket 4 to improve the positioning stability.

[0041] For a further optimized solution, a wire dividing frame 20 is also fixedly connected to one side of the column 1. The wire dividing frame 20 is in a grid shape. The included angle between the wire dividing frame 20 and the cross bar 6 is 90°. The steering shaft 2 is located between the wire dividing frame 20 and the wire guide hole 5;

[0042] The wire dividing frame 20 and the steering shaft 2 are at the same height. After the fiber turns through the steering shaft 2, it passes through the wire dividing frame 20 for separation to avoid fiber entanglement; the wire dividing frame 20 is a grid frame assembled by smooth steel pipes and is connected to the column 1 by welding.

[0043] For a further optimized solution, a counterweight base 21 is connected to the bottom of the column 1 through a number of bolts; the counterweight base 21 is connected to the ground through bolts to avoid tipping due to excessive tension of the fiber bundle.

[0044] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0045] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A fiber bundle production steering device, characterized in that: Including: A vertical column (1); A steering shaft (2) is arranged on one side of the vertical column (1). A mandrel (3) is rotatably connected to the steering shaft (2). The mandrel (3) is coaxially arranged with the steering shaft (2). A spacing adjustment assembly is arranged between the mandrel (3) and the vertical column (1); A bracket (4) is arranged on one side of the vertical column (1). The bracket (4) is connected to the mandrel (3). A plurality of wire guiding holes (5) are formed in the bracket (4). The plurality of wire guiding holes (5) are arranged at equal intervals along the axial direction of the steering shaft (2). The plurality of wire guiding holes (5) are located on one side of the steering shaft (2).

2. The fiber bundle production steering device according to claim 1, characterized in that: Two cross bars (6) are fixedly connected to one side of the vertical column (1). First sliding grooves (7) are respectively formed on the opposite sides of the two cross bars (6). The two ends of the mandrel (3) are respectively slidably connected to the two first sliding grooves (7). Limit shafts (8) are respectively fixedly connected to the two ends of the mandrel (3). Second sliding grooves (9) communicating with the first sliding grooves (7) are formed in the cross bars (6). The limit shafts (8) are slidably connected to the second sliding grooves (9). The spacing adjustment assembly is arranged between the limit shafts (8) and the vertical column (1).

3. The fiber bundle production steering device according to claim 2, characterized in that: The spacing adjustment assembly includes a first screw rod (10) rotatably connected to the limit shaft (8). A thread groove (11) and a through groove (12) are formed in the vertical column (1). The thread groove (11) communicates with one of the second sliding grooves (9). The through groove (12) communicates with the other second sliding groove (9). The ends of the two first screw rods (10) far from the limit shafts (8) respectively penetrate through the thread groove (11) and the through groove (12). The first screw rod (10) is threadedly connected to the thread groove (11). The first screw rod (10) is slidably connected to the through groove (12). A first turning handle (13) is fixedly connected to the end of the first screw rod (10) extending out of the thread groove (11) and connected to the thread groove (11).

4. The fiber bundle production steering device according to claim 2, characterized in that: A third sliding groove (14) communicating with the second sliding groove (9) is formed in the side wall of the cross bar (6). Two connecting blocks (15) are fixedly connected to the bracket (4). The two connecting blocks (15) respectively penetrate through the two third sliding grooves (14) and are fixedly connected to the limit shafts (8). The connecting blocks (15) are slidably connected to the third sliding grooves (14).

5. The fiber bundle production steering device according to claim 1, characterized in that: The bracket (4) is in a U shape. A plurality of wire guiding holes (5) are formed in the vertical plate of the bracket (4). Two sliding holes (16) are formed in the vertical column (1). The two cross plates of the bracket (4) are respectively slidably connected to the two sliding holes (16). A second screw rod (17) is threadedly connected to the top of the vertical column (1). A pressing plate (18) is rotatably connected to the bottom of the second screw rod (17). A groove (19) communicating with the sliding hole (16) is formed in the vertical column (1). The pressing plate (18) is slidably connected to the groove (19). The pressing plate (18) presses the cross plate of the bracket (4).

6. The fiber bundle production steering device according to claim 2, characterized in that: A wire separation frame (20) is also fixedly connected to one side of the column (1); the wire separation frame (20) is in a grid shape; the angle between the wire separation frame (20) and the cross bar (6) is 90°; and the steering shaft (2) is located between the wire separation frame (20) and the wire guide hole (5).

7. The fiber bundle production steering device according to claim 1, characterized in that: The bottom of the column (1) is connected to a counterweight base (21) via a plurality of bolts.

8. The fiber bundle production steering device according to claim 1, characterized in that: A ceramic layer (22) is fixedly connected to the hole wall of the wire guide hole (5).

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