A machine for processing a bundle of composite fibers

Abstract

The utility model relates to the technical field of bundling machine, concretely is a kind of for processing composite fiber's bundling machine.It includes frame, adjusting assembly and intermediate push subassembly, adjusting cylinder is provided on frame, motor is provided on adjusting cylinder, motor output end is provided with screw rod, and screw rod is threadedly connected with abutment plate;Adjusting assembly is along annular and set multiple groups on adjusting cylinder;Intermediate push subassembly is along annular and set multiple groups on adjusting cylinder, and intermediate push subassembly includes the intermediate rod rotationally set on adjusting cylinder, hand wheel set on intermediate rod, rectangular sleeve set on intermediate rod, limit ring is set at the both ends of rectangular sleeve respectively, multiple rollers are in rolling contact on the outer circumferential surface of rectangular sleeve, and push ring is rotationally set on multiple rollers;Abutment plate, push ring and adjusting assembly one-to-one correspond abutment.The utility model is rotated by hand to twist hand wheel and drive push ring, let abutment plate sequentially push push ring and adjusting assembly to move, to this to realize the tightness adjustment of single fiber.

Description

Technical Field

[0001] This utility model relates to the field of bundled fiber processing technology, and in particular to a bundled fiber processing machine for processing composite fibers. Background Technology

[0002] Composite fibers are fibers in which two or more unmixed polymers exist on the same fiber cross section. Composite fibers vary greatly depending on the types of polymers used to manufacture the composite fiber, the composition, and the arrangement of them on the cross section. Based on the cross section and longitudinal arrangement, composite fibers can be classified into core-sheath type, parallel type, island type, and split type, etc.

[0003] Chinese Patent No. CN223033531U discloses a bundling machine for processing composite fibers, including a stable base plate. A bearing outer frame is fixedly connected to the top of the stable base plate via a bracket. An inner rotating frame is rotatably connected to the inner side of the bearing outer frame. A polygonal rotating cylinder is fixedly connected to the inner side of the inner rotating frame. The surface of the polygonal rotating cylinder is provided with a telescopic guide groove. This bundling machine for processing composite fibers, by installing a sliding rectangular support frame on the surface of the polygonal rotating cylinder with a telescopic guide groove, allows a multi-faceted conical seat to push several rectangular support frames to move synchronously, so that multiple phase-changing wheels can be at the same height. Through precise adjustment, the quality of fiber processing is guaranteed.

[0004] However, the above technical solution has the following shortcomings: Although the bundling machine is convenient for adjusting the phase wheel, it is not convenient for adjusting the tension of individual fiber filaments. During the processing of composite fibers, due to factors such as aging of the conveying components and vibration, individual fiber filaments are prone to loosening, which affects the stable processing of composite fibers. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a bundling machine that allows adjustment of the tension of a single fiber by manually turning a handwheel to drive the push ring to rotate, which in turn causes the abutment plate to push the push ring and the adjustment component to move in sequence.

[0006] The technical solution of this utility model is a bundling machine for processing composite fibers, comprising: a frame on which an adjusting cylinder is mounted, a motor mounted on the adjusting cylinder, a lead screw mounted at the output end of the motor, and a contact plate threaded onto the lead screw; an adjusting assembly having multiple sets arranged circumferentially on the adjusting cylinder; and an intermediate pushing assembly having multiple sets arranged circumferentially on the adjusting cylinder, the intermediate pushing assembly including a central rod rotatably mounted on the adjusting cylinder, a handwheel mounted on the central rod, a rectangular sleeve mounted on the central rod, a limiting ring with one at each end of the rectangular sleeve, multiple rollers rolling in contact with the outer circumference of the rectangular sleeve, and a pushing ring rotatably mounted on the multiple rollers; the contact plate, the pushing ring, and the adjusting assembly are in one-to-one contact.

[0007] Preferably, the adjustment assembly includes two mounting plates disposed opposite each other on the adjustment cylinder, a push frame slidably disposed on the two mounting plates, an adjustment arm rotatably disposed on the adjustment cylinder, a spring disposed between the adjustment arm and the adjustment cylinder, a fixing frame disposed on the adjustment arm, and multiple rollers rotatably disposed on the fixing frame.

[0008] Preferably, each end of the adjusting arm is provided with a threaded rod, and each of the two threaded rods is threaded with a positioning nut, which makes frictional contact with the adjusting cylinder.

[0009] Preferably, the frame is also provided with guide rods, and the abutment plate slides in contact with the guide rods.

[0010] Preferably, the push ring includes a push ring body portion disposed on a plurality of rollers, and a plurality of protrusion portions disposed circumferentially on the push ring body portion; the protrusion portions abut against the push frame and the abutment plate.

[0011] Preferably, the motor and multiple handwheels are distributed at both ends of the adjusting cylinder.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] In use, this invention involves placing multiple fibers one-to-one on multiple adjusting components. Depending on the fiber tension, the motor drives the lead screw to rotate, and the lead screw thread moves the abutment plate. Simultaneously, the handwheel is turned, causing the middle rod to rotate through the rectangular sleeve and drive the push ring to rotate, allowing the push ring to abut against the abutment plate and the adjusting components. After the adjusting components adjust the fiber tension to a suitable position, the adjusting components are fixed, thus improving the practicality of the bundling machine. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0015] Figure 2 This is a cross-sectional view of an embodiment of the present utility model;

[0016] Figure 3 This is a partial schematic diagram of an embodiment of the present utility model.

[0017] Reference numerals in the attached drawings: 1. Frame; 2. Adjusting cylinder; 3. Motor; 4. Lead screw; 5. Guide rod; 6. Abutment plate; 7. Mounting plate; 8. Push frame; 9. Adjusting arm; 10. Spring; 11. Fixing frame; 12. Roller; 13. Handwheel; 14. Intermediate rod; 15. Limiting ring; 16. Rectangular sleeve; 17. Push ring; 171. Push ring body; 172. Protrusion; 18. Roller. Detailed Implementation

[0018] Example 1

[0019] like Figures 1-3 As shown, this embodiment proposes a bundling machine for processing composite fibers, including a frame 1, an adjustment assembly, and an intermediate pushing assembly. An adjustment cylinder 2 is mounted on the frame 1, and a motor 3 is mounted on the adjustment cylinder 2. A lead screw 4 is mounted at the output end of the motor 3, and a contact plate 6 is threaded onto the lead screw 4. Multiple sets of adjustment assemblies are arranged circumferentially on the adjustment cylinder 2. Multiple sets of intermediate pushing assemblies are also arranged circumferentially on the adjustment cylinder 2. The intermediate pushing assembly includes a central rod 14 rotatably mounted on the adjustment cylinder 2, a handwheel 13 mounted on the central rod 14, a rectangular sleeve 16 mounted on the central rod 14, a limiting ring 15 with one at each end of the rectangular sleeve 16, multiple rollers 18 that roll and contact the outer circumferential surface of the rectangular sleeve 16, and a pushing ring 17 rotatably mounted on the multiple rollers 18. The contact plate 6, the pushing ring 17, and the adjustment assembly abut against each other.

[0020] In this embodiment, multiple fibers are arranged one-to-one on multiple adjustment components. According to the tightness of the fibers, the motor 3 drives the lead screw 4 to rotate. The lead screw 4 drives the abutment plate 6 to move. At the same time, the handwheel 13 is turned so that the middle rod 14 drives the push ring 17 to rotate through the rectangular sleeve 16. The push ring 17 can abut against the abutment plate 6 and the adjustment components. After the adjustment components adjust the tightness of the fibers to a suitable position, the adjustment components are fixed, which improves the practicality of the bundling machine.

[0021] Example 2

[0022] like Figures 1-3 As shown, this embodiment proposes a bundling machine for processing composite fibers. Compared to Embodiment 1, in this embodiment, the adjusting assembly includes two mounting plates 7 disposed opposite each other on the adjusting cylinder 2, a push frame 8 slidably disposed on the two mounting plates 7, an adjusting arm 9 rotatably disposed on the adjusting cylinder 2, a spring 10 disposed between the adjusting arm 9 and the adjusting cylinder 2, a fixing frame 11 disposed on the adjusting arm 9, and multiple rollers 12 rotatably disposed on the fixing frame 11. Each end of the adjusting arm 9 is provided with a threaded rod, and both threaded rods are threadedly connected with positioning nuts, which are in frictional contact with the adjusting cylinder 2.

[0023] In this embodiment, the pushing ring 17 pushes the pushing frame 8 to slide on the two mounting plates 7. The pushing frame 8 drives the adjusting arm 9 to rotate, adjusting the distance between the adjusting roller 12 and the adjusting cylinder 2 to adjust the tightness of the fiber. After the tightness of the fiber is adjusted to the user's satisfaction, the positioning nut is rotated on the threaded rod, thereby fixing the angle of the adjusting arm 9 through the positioning nut and the washer. The roller 12 is set to be the closest, one roller 12 is used to comb the fiber, and the other is used to adjust the tightness of the fiber. At the same time, the roller 12 will not come into frictional contact with the fiber, thereby avoiding affecting the quality of the composite fiber.

[0024] Example 3

[0025] like Figure 2 and Figure 3 As shown in the figure, the bundler for processing composite fibers proposed in this embodiment has the following features compared to the first embodiment: the frame 1 is further provided with a guide rod 5, and the abutment plate 6 slides in contact with the guide rod 5. The guide rod 5 can prevent the abutment plate 6 from rotating during movement and improve the stability of the abutment plate 6.

[0026] The push ring 17 includes a push ring body 171 disposed on multiple rollers 18, and multiple protrusions 172 disposed circumferentially on the push ring body 171; the protrusions 172 abut against the push frame 8 and the abutment plate 6. The motor 3 and multiple handwheels 13 are respectively distributed at both ends of the adjusting cylinder 2. Rotating the push ring 17 causes the multiple protrusions 172 of the push ring 17 to abut against the push frame 8 and the abutment plate 6 respectively, thereby reducing the adjustment difficulty of the clustering machine.

[0027] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A bundling machine for processing composite fibers, characterized in that, include: A frame (1) is provided with an adjusting cylinder (2), a motor (3) is provided on the adjusting cylinder (2), a lead screw (4) is provided at the output end of the motor (3), and an abutment plate (6) is threadedly connected to the lead screw (4); The adjustment assembly has multiple sets arranged in a ring on the adjustment cylinder (2); The intermediate pushing assembly has multiple sets arranged in a ring on the adjusting cylinder (2). The intermediate pushing assembly includes an intermediate rod (14) rotatably set on the adjusting cylinder (2), a handwheel (13) set on the intermediate rod (14), a rectangular sleeve (16) set on the intermediate rod (14), a limiting ring (15) set at each end of the rectangular sleeve (16), multiple rollers (18) rolling and contacting the outer circumference of the rectangular sleeve (16), and a pushing ring (17) rotatably set on the multiple rollers (18). The abutting plate (6), the pushing ring (17) and the adjusting assembly abut against each other in a corresponding manner.

2. A bundling machine for processing composite fibers according to claim 1, characterized in that, The adjustment assembly includes two mounting plates (7) arranged opposite each other on the adjustment cylinder (2), a pusher (8) slidably arranged on the two mounting plates (7), an adjustment arm (9) rotatably arranged on the adjustment cylinder (2), a spring (10) arranged between the adjustment arm (9) and the adjustment cylinder (2), a fixing frame (11) arranged on the adjustment arm (9), and multiple rollers (12) rotatably arranged on the fixing frame (11).

3. A bundling machine for processing composite fibers according to claim 2, characterized in that, Each end of the adjusting arm (9) is provided with a threaded rod, and both threaded rods are threaded with positioning nuts, which are in frictional contact with the adjusting cylinder (2).

4. A bundling machine for processing composite fibers according to claim 2, characterized in that, The frame (1) is also equipped with a guide rod (5), and the abutment plate (6) slides in contact with the guide rod (5).

5. A bundling machine for processing composite fibers according to claim 2, characterized in that, The push ring (17) includes a push ring body (171) disposed on a plurality of rollers (18), and a plurality of protrusions (172) disposed in a ring on the push ring body (171); the protrusions (172) abut against the push frame (8) and the abutment plate (6).

6. A bundling machine for processing composite fibers according to claim 1, characterized in that, The motor (3) and multiple handwheels (13) are respectively distributed at both ends of the regulating cylinder (2).

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