Winding device for neatly winding carbon felts

Abstract

The utility model discloses a winding device for neatly winding carbon felts, relates to the technical field of carbon felt production, and solves the problem that the carbon felts are not neatly wound in the prior art. The device comprises a base, a winding supporting frame capable of moving left and right, a driving roller, a winding penetrating rod capable of moving up and down, a laser sensor and a translation driving mechanism. A sliding rail is arranged on the base, and the winding supporting frame moves left and right on the sliding rail through a sliding base. The driving roller is fixed to the winding supporting frame through a bearing seat, and a rubber layer is arranged on the driving roller to increase friction force. The winding penetrating rod is fixed to the winding supporting frame through the penetrating rod guide frame and can move up and down. The laser sensor is installed on the sensor support and used for detecting the position deviation of the carbon felt. The translation driving mechanism comprises a servo motor, a speed reducer, a gear and a rack, and the winding supporting frame is driven by the servo motor to move left and right. According to the utility model, by dynamically adjusting the winding position and detecting the deviation of the carbon felt in real time, the winding precision and the automation degree are obviously improved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon felt production, in particular to a winding device for collecting carbon felt. Background Art

[0002] Carbon fiber has been widely used in a variety of fields, including aerospace, automotive, and sports equipment, due to its excellent physical and chemical properties, such as high strength, light weight, high temperature resistance, and corrosion resistance. In the production process of carbon fiber, carbon felt is an important intermediate product, and its quality and performance directly affect the performance of the final product.

[0003] The production process for carbon felt typically requires high-temperature treatment in a continuous furnace, followed by cooling and winding. However, during the winding process, various factors, such as mechanical vibration, uneven tension, and insufficient equipment precision, often lead to uneven ends, irregular edges, and uneven thickness. These problems not only affect the appearance of the carbon felt but can also cause difficulties in subsequent processing and even affect the performance of the final product.

[0004] Although the existing winding device has solved some problems to a certain extent, it still has the following shortcomings:

[0005] Low winding accuracy: Traditional winding devices mostly adopt a fixed design and cannot adjust the winding position in real time, resulting in uneven edges of the carbon felt after winding.

[0006] Low degree of automation: Most winding devices rely on manual adjustment, which is inefficient and prone to human errors. Utility Model Content

[0007] In order to make up for the above-mentioned shortcomings, the utility model provides a winding device for carbon felt, which aims to improve the accuracy and efficiency of carbon felt winding, reduce human errors, improve the level of automation, and have better adaptability.

[0008] The utility model is realized through the following technical scheme: a winding device for collecting carbon felt, the technical points of which are: it includes a base and a winding support frame that moves repeatedly left and right on the upper part of the base; a translation drive mechanism for driving the winding support frame to move left and right is provided on the winding support frame; two driving rollers are provided on the upper part of the winding support frame, and the driving rollers are connected and fixed to the winding support frame through a bearing seat; rod guide frames are symmetrically fixed at the left and right ends of the upper part of the winding support frame, and a winding rod that can move up and down is provided between the rod guide frames; a sensor bracket is fixed at the front end of the upper part of the winding support frame, and two laser sensors for detecting the deviation of carbon felt are provided on the sensor bracket; a winding drive mechanism for driving the driving roller to rotate is also provided on the winding support frame; the winding rod is arranged at the midline position of the two driving rollers.

[0009] Furthermore, a slide rail is provided on the upper portion of the base; a slide seat is provided on the upper portion of the slide rail and is adapted to slide left and right, and the slide seat is fixedly provided on the bottom of the winding support frame.

[0010] Furthermore, the translation drive mechanism includes a support fixedly connected to the winding support frame, a reducer fixedly connected to the support, a servo motor fixedly connected to the reducer, a rack fixedly connected to the base, and a gear rotatably connected to the reducer shaft.

[0011] Furthermore, the winding drive mechanism includes a driving motor, a driving roller gear fixedly arranged on the driving roller, and a chain matched with the driving roller gear.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] Improve winding accuracy: By setting up a winding support frame that moves back and forth and a translation drive mechanism, combined with a laser sensor to detect the position offset of the carbon felt in real time, and automatically adjusting the position of the winding support frame through the PLC control system, the carbon felt can be ensured to have neat edges during the winding process, avoiding the irregular edge problems caused by mechanical vibration, uneven tension and other factors in traditional fixed winding devices.

[0014] Improved automation: The use of a servo motor and translation drive mechanism enables full automation of the winding process, reducing human error and improving production efficiency and product quality. The PLC control system automatically adjusts the position of the winding support frame based on feedback from the laser sensor, ensuring that the carbon felt is always in the ideal position. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left side schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 3 for Figure 2 Enlarged schematic diagram of part A.

[0018] The main parts serial number description in the figure is as follows: 1. Base; 101. Slide rail; 2. Winding support frame; 201. Slide seat; 202. Bearing seat; 203. Rod guide frame; 204. Sensor bracket; 3. Driving roller; 4. Winding rod; 5. Laser sensor; 6. Translation drive mechanism; 601. Support; 602. Reducer; 603. Servo motor; 604. Rack; 7. Winding drive mechanism; 8. Carbon felt roll.

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. The other drawings obtained are all within the scope of protection required by the present invention. DETAILED DESCRIPTION

[0020] The following combination Figure 1-3 , the contents of the utility model are described in detail through specific embodiments. Example

[0021] The utility model provides a winding device for collecting carbon felt, which includes the following main components:

[0022] Base 1: The base 1 is the basic supporting structure of the entire device, and a slide rail 101 is provided on the upper part thereof for supporting and guiding the left and right movement of the winding support frame 2.

[0023] Winding support frame 2: The winding support frame 2 is installed on the slide rail 101 and slides left and right through the slide seat 201. The slide seat 201 is fixed to the bottom of the winding support frame 2 and is used in conjunction with the slide rail 101.

[0024] Drive rollers 3: Two drive rollers 3 are installed on the upper part of the winding support frame 2 and are fixed to the winding support frame 2 via bearing seats 202. The drive rollers 3 are provided with a rubber layer to increase the friction with the carbon felt and ensure stable transmission of the carbon felt during the winding process.

[0025] Winding rod 4: Rod guide frames 203 are symmetrically fixed on the left and right ends of the upper part of the winding support frame 2, and a winding rod 4 that can move up and down is set between the rod guide frames 203. The rod guide frames 203 are used to limit the front, back, left and right displacement of the winding rod 4 to ensure that it remains stable during the winding process.

[0026] Laser Sensor 5: A sensor bracket 204 is fixed to the front end of the upper portion of the winding support frame 2. Two laser sensors 5 for detecting carbon felt deviation are mounted on the sensor bracket 204. These two laser sensors 5 are located on either side of the carbon felt to monitor its position changes in real time.

[0027] Translational drive mechanism 6: The translational drive mechanism 6 includes a support 601 fixedly connected to the winding support frame 2, a reducer 602 fixedly connected to the support 601, a servo motor 603 fixedly connected to the reducer 602, a rack 604 fixedly connected to the base 1, and a gear rotatably connected to the shaft of the reducer 602. The servo motor 603 drives the winding support frame 2 to move left and right on the slide rail 101 through the coordination of the reducer 602, the gear, and the rack 604.

[0028] Winding drive mechanism 7: The winding drive mechanism 7 includes a drive motor, a drive roller gear fixed to the drive roller 3, and a chain that cooperates with the drive roller gear. The drive motor drives the drive roller 3 through the chain and the drive roller gear to rotate, thereby driving the carbon felt to be wound.

[0029] The working principle of this utility model:

[0030] Initial setup: Fix one end of the carbon felt processed in the continuous furnace on the winding rod 4. Adjust the positions of the two laser sensors 5 according to the width of the carbon felt to ensure that they can accurately detect the edge of the carbon felt.

[0031] Winding process: The drive motor starts, and through the transmission of the chain and the drive roller gear, it drives the drive roller 3 to rotate, driving the carbon felt to gradually wrap around the winding rod 4 to form a carbon felt roll 8. The laser sensor 5 detects the position change of the carbon felt in real time. When the laser sensor 5 on the left detects that the edge of the carbon felt is offset to the left, the PLC control system will receive the signal and control the servo motor 603 to move the winding support frame 2 to the right until the laser sensor 5 can no longer detect the edge of the carbon felt. Similarly, when the laser sensor 5 on the right detects that the edge of the carbon felt is offset to the right, the PLC control system will control the servo motor 603 to move the winding support frame 2 to the left until the laser sensor 5 can no longer detect the edge of the carbon felt. In this way, the winding support frame 2 moves left and right on the slide rail 101 to ensure that the carbon felt always keeps its edges neat during the winding process.

Claims

1. A winding device for collecting carbon felt, characterized by: It includes a base and a winding support frame that moves left and right repeatedly on the upper part of the base; a translation drive mechanism for driving the winding support frame to move left and right is provided on the winding support frame; two driving rollers are provided on the upper part of the winding support frame, and the driving rollers are connected and fixed to the winding support frame through bearing seats; rod guide frames are symmetrically fixed on the left and right ends of the upper part of the winding support frame, and a winding rod that can move up and down is provided between the rod guide frames; a sensor bracket is fixed at the front end of the upper part of the winding support frame, and two laser sensors for detecting the deviation of carbon felt are provided on the sensor bracket; a winding drive mechanism for driving the driving roller to rotate is also provided on the winding support frame; the winding rod is arranged at the midline position of the two driving rollers.

2. The winding device for collecting carbon felt according to claim 1, characterized in that: A slide rail is provided on the upper portion of the base; a slide seat which is matched with the left and right sliding is provided on the upper portion of the slide rail, and the slide seat is fixedly provided on the bottom of the winding support frame.

3. The winding device for collecting carbon felt according to claim 1, characterized in that: The translation drive mechanism includes a support fixedly connected to the winding support frame, a reducer fixedly connected to the support, a servo motor fixedly connected to the reducer, a rack fixedly connected to the base, and a gear rotatably connected to the reducer shaft.

4. The winding device for collecting carbon felt according to claim 1, characterized in that: The winding drive mechanism includes a driving motor, a driving roller gear fixedly arranged on the driving roller, and a chain matched with the driving roller gear.

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