A winding device for a carbon fiber winding machine

Abstract

The utility model relates to the technical field of carbon fiber, and in particular to a winding device of a carbon fiber wire collecting machine, comprising a wire collecting machine stand, a movable turntable is movably installed at the middle and upper position of the front end of the wire collecting machine stand, and a winding drum body is rotatably installed at the two sides of the front end of the movable turntable, the outer sleeve of the winding drum body is provided with a paper roll body, the inner side of the winding drum body is provided with a conical part, and slide grooves are opened at the two sides of the conical part. In the utility model, the winding device of the carbon fiber wire collecting machine can be conveniently used to squeeze and limit the set of the paper roll by using a group of extrusion blocks pushed outward after the paper roll is completed. The stability of the paper roll after installation is improved, and the phenomenon that some paper rolls are easily loosened and dropped from the winding drum due to too fast rotation or insufficient friction when the device is working is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber, in particular to a winding device of a carbon fiber winding machine. Background Art

[0002] Due to the advantages of high strength, high rigidity and light weight, carbon fiber materials are widely used in aerospace, textile, construction and automobile manufacturing. At the same time, after the production operation of carbon fiber materials is completed, it is usually necessary to use a wire winder to wind the carbon fiber materials. The carbon fiber wire winder is mainly composed of a stand, a guide assembly and a winding drum.

[0003] When using the winding device of the existing carbon fiber winding machine to wind the carbon fiber material, it is generally necessary to put the paper roll onto the winding drum, and also to limit the winding of the carbon fiber material to the paper roll. However, considering that the winding drum rotates with the paper roll to realize the winding operation, some paper rolls may easily loosen and fall off the winding drum due to too fast rotation or insufficient friction, which also affects the normal winding operation of the entire device at a later stage. Therefore, a winding device of a carbon fiber winding machine is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a winding device for a carbon fiber winder to solve the problem in the above background technology that when the winding device of the existing carbon fiber winder is winding the carbon fiber material, the paper roll is easy to get loose and fall off the winding drum.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A winding device for a carbon fiber wire collecting machine comprises a wire collecting machine stand, a movable turntable is movably installed at the middle and upper position of the front end of the wire collecting machine stand, and a winding drum body is rotatably installed at both sides of the front end of the movable turntable, the outer sleeve of the winding drum body is provided with a paper roll body, the inner side of the winding drum body is provided with a conical part, and slide grooves are provided at both sides of the conical part, side slots are provided at both sides of the winding drum body, and an extrusion block is provided on the inner side of the side slot, one side of the extrusion block is fixedly connected to a limiting slider, and the front end of the limiting slider is fixedly connected to a telescopic rod, and a guide rod is provided at one side of the inner side of the slide groove.

[0007] Preferably, a side bracket is fixedly connected to one side of the front end of the wire collecting machine stand, and an upper guide roller and a lower guide roller are rotatably connected to the upper and middle positions of one side of the side bracket respectively, the upper guide roller and the lower guide roller are arranged adjacent to each other in the upper and lower positions, and a carbon fiber material body is wound between the upper guide roller and the lower guide roller.

[0008] Preferably, the carbon fiber material body and the paper roll body are wound and connected, and the inner diameter of the paper roll body and the outer diameter of the winding drum body are adaptively arranged.

[0009] Preferably, the extrusion block is arranged in a left-right symmetrical structure along the center point of the winding drum body, and a slope structure is provided on one side end of the extrusion block close to the cone. The extrusion block is connected to the telescopic rod through a limiting slider, and the limiting slider is slidably connected through a slide groove and the cone, and the extrusion block and the paper roll body are abutted against each other.

[0010] Preferably, the telescopic rod is fixedly installed on the inner side of the slide groove, and the movable end of the telescopic rod and the guide rod are adjacently arranged on the left and right sides, and the guide rod and the limiting slider are slidably connected.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the telescopic rod, the conical part, the limiting slider and the extrusion block are arranged, so that after the paper roll is completed, the winding device of the carbon fiber winding machine can use a group of extrusion blocks pushed outward to extrude and limit the paper roll under the pushing action of the telescopic rod and the transmission action of the limiting slider, thereby improving the stability of the paper roll after installation. By pre-extruding and limiting the paper roll, it is possible to avoid the phenomenon that some paper rolls are easily loosened and fall off the winding drum due to too fast rotation or insufficient friction when the device is working, and it can also ensure that the entire device can normally carry out subsequent winding operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the cutaway structure of the winding drum body and the conical member of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the extrusion block of the utility model.

[0017] In the figure: 1. Wire collecting machine stand; 2. Movable turntable; 3. Winding drum body; 4. Paper roll drum body; 5. Conical member; 6. Slide groove; 7. Side slot; 8. Extrusion block; 9. Telescopic rod; 10. Limiting slider; 11. Guide rod; 12. Side bracket; 13. Upper guide roller; 14. Lower guide roller; 15. Carbon fiber material body. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A winding device for a carbon fiber wire collecting machine comprises a wire collecting machine stand 1, a movable turntable 2 is movably installed at the middle and upper position of the front end of the wire collecting machine stand 1, and a winding drum body 3 is rotatably installed at both sides of the front end of the movable turntable 2, the outer sleeve of the winding drum body 3 is provided with a paper roll body 4, the inner side of the winding drum body 3 is provided with a conical part 5, and slide grooves 6 are provided at both sides of the conical part 5, side slots 7 are provided at both sides of the winding drum body 3, and an extrusion block 8 is provided on the inner side of the side slot 7, one side of the extrusion block 8 is fixedly connected to a limiting slider 10, and the front end of the limiting slider 10 is fixedly connected to a telescopic rod 9, and a guide rod 11 is provided at one side of the inner side of the slide groove 6.

[0021] like Figure 1 and Figure 2 As shown, a side bracket 12 is fixedly connected to one side of the front end of the wire collecting machine stand 1, and an upper guide roller 13 and a lower guide roller 14 are rotatably connected to the upper and middle positions of one side of the side bracket 12, and the upper guide roller 13 and the lower guide roller 14 are adjacent to each other in the upper and lower positions, and a carbon fiber material body 15 is wound between the upper guide roller 13 and the lower guide roller 14. When the device realizes the winding operation of the carbon fiber material by rotating the winding drum body 3 and the paper roll body 4, the upper guide roller 13 and the lower guide roller 14 are respectively connected to the winding of the carbon fiber material, which will play a role of guiding and introducing during the winding process of the carbon fiber material; the carbon fiber material body 15 and the paper roll body 4 are wound and connected, and the inner diameter of the paper roll body 4 and the outer diameter of the winding drum body 3 are adapted to each other. Under the setting of the adaptation of the inner and outer dimensions, the paper roll can be quickly assembled conveniently.

[0022] like Figure 1 , Figure 3 and Figure 4As shown, the squeezing block 8 is arranged in a left-right symmetrical structure along the center point of the winding drum body 3, and the squeezing block 8 is provided with an inclined surface structure at one side end close to the cone 5. The squeezing block 8 is connected with the telescopic rod 9 through a limiting slider 10, and the limiting slider 10 is slidably connected through the slide groove 6 and the cone 5. The squeezing block 8 and the paper roll body 4 are abutted. When a group of telescopic rods 9 tilts to push out a group of limiting sliders 10, a group of squeezing blocks 8 will be pushed outward synchronously along the inclined surface of the cone 5, so that they can be squeezed and limited after abutting against the paper roll; the telescopic rod 9 is fixedly installed on the inner side of the slide groove 6, and the movable end of the telescopic rod 9 and the guide rod 11 are adjacent to each other on the left and right sides, and the guide rod 11 and the limiting slider 10 are slidably connected. When a group of limiting sliders 10 are stretched and moved along the inside of the slide groove 6, the sliding connection structure between the guide rod 11 and the telescopic rod 9 will provide guiding assistance when the limiting slider 10 moves.

[0023] Working process: The electric energy used when the device in the utility model is started and operated all comes from an external power supply, and a group of winding drum bodies 3 are respectively connected to a group of driving motors provided inside the wire collecting machine stand 1. Before using the device, the paper roll body 4 can be fitted to the outside of the winding drum body 3 from front to back, and after it is in place, under the guiding and limiting action of the guide rod 11, the slide groove 6 and the side slot 7, a group of telescopic rods 9 are started to carry a group of limiting sliders 10 and push them backward along the inside of the slide groove 6, so that a group of extrusion blocks 8 can be pushed out from the side slot 7. The inside is brought out, and the paper roll body 4 is pressed and limited to prevent it from loosening and falling during the subsequent rotation. Then the carbon fiber material can be passed through the upper guide roller 13 and the lower guide roller 14, and then it is wound and connected with the paper roll body 4, so that the entire wire collecting machine equipment can be started and operated. Under the drive of the drive motor and the guiding action of the upper guide roller 13 and the lower guide roller 14, the winding force generated when the winding drum body 3 and the paper roll body 4 rotate simultaneously is utilized to realize the winding of the carbon fiber material.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for a carbon fiber winder, comprising a winder stand (1), characterized in that: A movable turntable (2) is movably mounted at the middle upper position of the front end of the wire collecting machine stand (1), and a winding drum body (3) is rotatably mounted at both sides of the front end of the movable turntable (2); a paper roll body (4) is sleeved on the outside of the winding drum body (3); a conical member (5) is provided on the inner side of the winding drum body (3); slide grooves (6) are provided on both sides of the conical member (5); side slots (7) are provided on both sides of the winding drum body (3); an extrusion block (8) is provided on the inner side of the side slot (7); a limiting slider (10) is fixedly connected to one side of the extrusion block (8); a telescopic rod (9) is fixedly connected to the front end of the limiting slider (10); and a guide rod (11) is provided on one side of the inner side of the slide groove (6).

2. The winding device of a carbon fiber winder according to claim 1, characterized in that: A side bracket (12) is fixedly connected to one side of the front end of the wire collecting machine stand (1), and an upper guide roller (13) and a lower guide roller (14) are rotatably connected to the upper and middle positions of one side of the side bracket (12), respectively; the upper guide roller (13) and the lower guide roller (14) are arranged adjacent to each other in upper and lower positions, and a carbon fiber material body (15) is wound between the upper guide roller (13) and the lower guide roller (14).

3. The winding device of a carbon fiber winder according to claim 2, characterized in that: The carbon fiber material body (15) and the paper roll body (4) are connected in a winding manner, and the inner diameter of the paper roll body (4) and the outer diameter of the winding drum body (3) are adaptively arranged.

4. The winding device of a carbon fiber winder according to claim 1, characterized in that: The squeezing block (8) is arranged in a bilaterally symmetrical structure along the center point of the winding drum body (3), and a slope structure is provided on one side end of the squeezing block (8) close to the conical member (5). The squeezing block (8) is connected to the telescopic rod (9) via a limiting slider (10), and the limiting slider (10) is slidably connected to the conical member (5) via a sliding groove (6), and the squeezing block (8) and the paper roll body (4) are abutted against each other.

5. The winding device of a carbon fiber winder according to claim 1, characterized in that: The telescopic rod (9) is fixedly mounted on the inner side of the slide groove (6), and the movable end of the telescopic rod (9) and the guide rod (11) are adjacently arranged on the left and right sides, and the guide rod (11) and the limiting slide block (10) are slidably connected.

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