A carbon fiber roller shaft production device

Abstract

The utility model provides a kind of carbon fiber roller shaft production equipment, the carbon fiber roller shaft production equipment includes pedestal, support frame is provided on the pedestal, winding device is provided on the support frame, the winding device includes rotatable core mould, heating curing device is provided outside the core mould, and the heating curing device is used to cure after winding carbon fiber layer.This carbon fiber roller shaft production equipment provided by the utility model, the integrated design of pedestal, support frame, winding device (including core mould) and heating curing device, realizes winding and curing integration, reduces process switching time, improves production efficiency, heating curing device directly acts on the surface of core mould, ensures that carbon fiber layer is cured immediately after winding, avoids material relaxation or deformation.

Description

Technical Field

[0001] This utility model belongs to the field of carbon fiber roller technology, and specifically relates to a carbon fiber roller production equipment. Background Technology

[0002] Carbon fiber rollers are widely used in aerospace, high-end manufacturing, and other fields due to their high strength and lightweight properties. Traditional carbon fiber roller production equipment often uses fixed heating devices, which cannot be flexibly adjusted according to the roller length. This results in uneven heat distribution, affecting curing quality and potentially leading to inconsistent carbon fiber layer density, thus impacting overall production quality. Utility Model Content

[0003] The main objective of this invention is to provide a carbon fiber roller production equipment. This equipment, through its integrated structural design, movable heating device, symmetrical heating tube layout, and high-precision drive system, solves the problems of uneven heating and low efficiency found in traditional equipment.

[0004] To achieve the above objectives, this utility model provides a carbon fiber roller production equipment, which includes a base, a support frame on the base, a winding device on the support frame, a rotatable mandrel, and a heating and curing device on the outside of the mandrel for curing the wound carbon fiber layer.

[0005] This utility model provides a carbon fiber roller production equipment with an integrated design of base, support frame, winding device (including mandrel) and heating and curing device, which realizes the integration of winding and curing, reduces process changeover time, and improves production efficiency. The heating and curing device acts directly on the surface of the mandrel to ensure that the carbon fiber layer is cured immediately after winding, avoiding material loosening or deformation.

[0006] In one possible implementation, a guide rail is provided at the bottom of the base, and the heating and curing device is mounted on a movable frame, which is movably mounted on the guide rail. The movable frame slides along the guide rail to accommodate production of rollers of different lengths, expanding the applicability of the equipment, dynamically adjusting the heating area, avoiding localized overheating, and improving curing uniformity.

[0007] In one possible implementation, the heating and curing device includes heating pipes vertically mounted on the movable frame, symmetrically arranged on both sides of the movable frame, with two heating pipes on one side of the movable frame. This symmetrical arrangement creates a uniform thermal field, eliminating the temperature gradient caused by unilateral heating.

[0008] In one possible implementation, a driving device is also provided on the base, the driving device being connected to the core mold and used to drive the core mold to rotate.

[0009] In one possible implementation, the drive device internally includes a servo motor and a reducer, with the servo motor connected to the mandrel's rotating shaft via a coupling. The servo motor provides high-precision speed control, preventing speed fluctuations from causing uneven winding. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a carbon fiber roller production equipment provided by this utility model. Detailed Implementation

[0011] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0012] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0013] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0014] See attached diagram. Figure 1 , Figure 1 This is a schematic diagram of a carbon fiber roller production equipment provided by this utility model, as shown below. Figure 1 As shown, the carbon fiber roller production equipment provided by this utility model includes a base 1, a support frame is provided on the base 1, a winding device is provided on the support frame, the winding device includes a rotatable mandrel 2, and a heating and curing device 3 is provided on the outside of the mandrel 2. The heating and curing device 3 is used to cure the wound carbon fiber layer.

[0015] This utility model provides a carbon fiber roller production equipment, which integrates a base 1, a support frame, a winding device (including a core mold 2) and a heating and curing device 3 to achieve integrated winding and curing, reduce process changeover time, and improve production efficiency. The heating and curing device 3 acts directly on the surface of the core mold 2 to ensure that the carbon fiber layer is cured immediately after winding, avoiding material loosening or deformation.

[0016] In one possible implementation, a guide rail 4 is provided at the bottom of the base 1, and the heating and curing device 3 is mounted on a movable frame, which is movably mounted on the guide rail 4. The movable frame slides along the guide rail 4 to accommodate the production of rollers of different lengths, expanding the applicability of the equipment, dynamically adjusting the heating area, avoiding local overheating, and improving curing uniformity.

[0017] In one possible implementation, the heating and curing device 3 includes heating pipes 5 vertically arranged on the movable frame, with the heating pipes 5 symmetrically arranged on both sides of the movable frame, and two heating pipes 5 arranged on one side of the movable frame. The symmetrical layout forms a uniform thermal field, eliminating the temperature gradient caused by unilateral heating.

[0018] In one possible implementation, a driving device 6 is also provided on the base 1, the driving device 6 being connected to the core mold 2 and used to drive the core mold 2 to rotate.

[0019] In one possible implementation, the drive device 6 internally houses a servo motor and a reducer, with the servo motor connected to the shaft of the mandrel 2 via a coupling. The servo motor provides high-precision speed control, preventing uneven winding caused by speed fluctuations.

[0020] It is worth mentioning that those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A carbon fiber roller production equipment, characterized in that, The device includes a base, a support frame on the base, a winding device on the support frame, a rotatable mandrel, and a heating and curing device on the outside of the mandrel for curing the wound carbon fiber layer.

2. The carbon fiber roller production equipment according to claim 1, characterized in that, The base is provided with a guide rail at its bottom, and the heating and curing device is mounted on a movable frame, which is movably mounted on the guide rail.

3. The carbon fiber roller production equipment according to claim 2, characterized in that, The heating and curing device includes heating pipes vertically arranged on the movable frame, the heating pipes being symmetrically arranged on both sides of the movable frame, and two heating pipes being arranged on one side of the movable frame.

4. The carbon fiber roller production equipment according to claim 3, characterized in that, The base is also provided with a driving device, which is connected to the core mold and is used to drive the core mold to rotate.

5. The carbon fiber roller production equipment according to claim 4, characterized in that, The drive device is equipped with a servo motor and a reducer. The servo motor is connected to the rotating shaft of the core mold via a coupling.

Images