Synchronous control bobbin creel for carbon fibers

By designing a synchronous control cylinder frame for carbon fiber and adjusting the resistance of the gas expansion shaft with a magnetic powder controller, the problems of out-of-synchronous and inconsistent tension of carbon fiber strips in the prior art are solved, and the synchronous filament and consistent tension of carbon fiber are achieved. Improves the accuracy of carbon fiber application.

CN222181416UActive Publication Date: 2024-12-17WEIHAI TUOZHAN FIBER
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Patent Information

Application Number
CN202420065521.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-11
Publication Date
2024-12-17
Estimated Expiration
2034-01-11

AI Technical Summary

Technical Problem

It is difficult to simultaneously control the carbon fiber disc strip filament loading, and the filament tension is inconsistent, which affects the precise control of carbon fiber and low-cost application.

Method used

A synchronous control cylinder frame for carbon fiber is designed, and is fixed to the wall panel through three parallel air-swelling shafts, and connected to the magnetic powder controller through gears and chains. The resistance is adjusted by the magnetic powder controller to synchronously control the tension of the carbon fiber disk.

Benefits of technology

It realizes synchronous filament and consistent tension of carbon fiber strips, which is suitable for fabric production and one-way filament laying processes, improving the precise control ability of carbon fiber.

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Abstract

The utility model relates to a synchronous control bobbin creel for carbon fibers, and belongs to the field of carbon fiber production devices. A wall plate is arranged, three air swelling shafts arranged in parallel are fixed to the wall plate through shaft sleeves, and the three air swelling shafts are connected to a magnetic powder controller through gears at the ends of the air swelling shafts and chains. The tension of the carbon fiber disc belt is controlled by controlling the resistance, the device is used for fabric production and one-way fiber placement, the carbon fiber disc belt can be synchronously controlled to release fibers, and the fiber release tension is consistent.
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Description

Technical Field

[0001] The utility model relates to the field of carbon fiber production devices, in particular to a synchronous control creel for carbon fibers. Background Art

[0002] As we all know, carbon fiber, as an excellent material, is being widely used in various industries. As a low-cost carbon fiber, large-tow carbon fiber has huge market potential. Precise control of large-tow carbon fiber is generally winding it on a coil through processes such as yarn spreading, and then used in processes such as weaving and unidirectional laying. The creel is used to release the carbon fiber made into a coil. It is difficult for the existing creel to synchronously control the release of carbon fiber coils, and the release tension is also difficult to be consistent. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a synchronous control creel for carbon fiber, which can synchronously control the release of carbon fiber coils with consistent release tension.

[0004] The utility model solves the technical problem by adopting the following technical solution: a synchronous control creel for carbon fiber, provided with a wall plate, characterized in that three parallel air expansion shafts are fixed on the wall plate through shaft sleeves, and the three air expansion shafts are connected to a magnetic powder controller through gears at their ends via chains.

[0005] The beneficial effect of the utility model is that the magnetic powder controller controls the tension of the carbon fiber coil by controlling the size of the resistance, and is used for fabric production and unidirectional wire laying, and can synchronously control the wire laying of the carbon fiber coil with consistent wire laying tension. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 A schematic structural diagram of the utility model.

[0008] Figure 2 yes Figure 1 Left view of .

[0009] In the figure, 1. magnetic powder controller, 2. shaft sleeve, 3. air expansion shaft, 4. wall plate, 5. gear, 6. chain. DETAILED DESCRIPTION

[0010] In the figure, the utility model is provided with a wall plate 4, three air expansion shafts 3 arranged in parallel are fixed on the wall plate 4 through a sleeve 2, and the three air expansion shafts 3 are connected to the magnetic powder controller 1 through the gears 5 at their ends via chains 6. The carbon fiber coils are fixed on the scaled air expansion shafts 3 according to the required number, and are arranged in sequence on the three air expansion shafts 3 according to the scale. After the fibers are arranged, the air expansion shafts 3 are inflated and fixed on the wall plate 4 through the sleeve 2. The three air expansion shafts 3 are connected to the magnetic powder controller 1 through gears 5 and chains 6. After the magnetic powder controller 1 is powered on, resistance is generated, and the tension of the carbon fiber coils is controlled by controlling the size of the resistance, which is used for fabric production and unidirectional fiber laying.

Claims

1. A synchronously controlled creel for carbon fiber, provided with a wall plate, characterized in that: Three air expansion shafts arranged in parallel are fixed on the wall plate through shaft sleeves, and the three air expansion shafts are connected to the magnetic powder controller through gears at the ends thereof via chains.