Auxiliary device for laying heating composite material

Abstract

The utility model provides an auxiliary device for laying a heating composite material, and belongs to the technical field of composite material laying equipment. The problems that according to existing laying equipment, due to the influences of environment temperature changes, mold and product size changes and human factors, local overtemperature, uneven temperature distribution, insufficient surface layer temperature and the like are prone to occurring, and consequently the defects that resin flows unreasonably, interlayer interfaces are poor in bonding and the like are caused are solved. The device comprises a laying press roller, a support, a heating inner core and a temperature sensor, the heating inner core is installed in the laying press roller, the temperature sensor is arranged in the heating inner core, the laying press roller is installed in the support, a grab handle is installed at the end of the support, and a control switch is installed on the grab handle. The composite material laying device is mainly used for laying composite materials.

Description

TECHNICAL FIELD

[0001] The utility model belongs to composite material laying equipment technical field, especially, relate to a kind of for heating composite material laying auxiliary device. BACKGROUND

[0002] The laying effect of composite material prepreg directly determines the final forming effect and product performance of composite material product, in the laying process, the temperature of environment and prepreg directly affects the laying effect, and then affects product quality, the current main solution is to lay after heating mould or using ironing auxiliary laying, but these means are prone to local overheating, uneven temperature distribution, surface temperature is not enough and other situations due to environmental temperature change, mould and product size change and human factors, cause resin unreasonable flow, poor interfacial bonding and other defects, make laying quality unqualified, even affect the area that has completed laying, cause that final product quality is unstable. UTILITARY MODEL CONTENT

[0003] Therefore, the utility model aims at providing a kind of for heating composite material laying auxiliary device to solve the problem that the laying equipment of prior art is prone to local overheating, uneven temperature distribution, surface temperature is not enough and other situations due to environmental temperature change, mould and product size change and human factors, cause resin unreasonable flow, poor interfacial bonding and other defects.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of for heating composite material laying auxiliary device, including laying press roll, support, heating inner core and temperature sensor, the heating inner core is installed in laying press roll, temperature sensor is equipped in the heating inner core, the laying press roll is installed in support.

[0006] Further, the end of the support is provided with a handle.

[0007] Further, the handle is provided with a control switch.

[0008] Further, the handle and support connection place is equipped with temperature control device, and the temperature control device is used to adjust the temperature of heating inner core.

[0009] Further, the outer side of the handle is sleeved with a layer of antiskid pad.

[0010] Further, the tail of the handle is provided with power supply interface for connecting power cord.

[0011] Further, the handle is provided with a clamping groove for installing power supply.

[0012] Further, the support and the laying pressure roller are clamped and connected.

[0013] Compared with the prior art, the present application has the advantages of:

[0014] 1. The present application has reasonable structure, is light and portable, has temperature control and heating functions, can accurately control the laying temperature of the prepreg, and improves the quality of the composite material product.

[0015] 2. The present application can be connected to a power supply or a power cord, and can be used in different environments.

[0016] 3. The present application can accurately control the temperature, and can avoid the problems of local overheating, uneven temperature distribution, insufficient surface temperature, unreasonable resin flow, poor interlayer interface bonding, and the like, caused by environmental temperature changes, mold and product size changes, and human factors, so as to cause the laying quality to be unqualified, and even affect the area where the laying has been completed, and cause the quality of the final product to be unstable. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which form a part of the present application, are used to provide a further understanding of the present application, and the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Fig. 1 FIG. 1 is a structural schematic view of a heating composite material laying auxiliary device according to the present application;

[0019] Fig. 2 FIG. 2 is a schematic view of a heating inner core of the heating composite material laying auxiliary device according to the present application.

[0020] 1 - laying pressure roller, 2 - support, 3 - control switch, 4 - handle, 5 - power supply interface, 6 - temperature control device, 7 - heating inner core, 8 - temperature sensor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the accompanying drawings of the embodiments of the present application. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other, and the described embodiments are only part of the embodiments of the present application, but not all the embodiments.

[0022] Referring to Figs. 1-2To illustrate the present embodiment, a composite material laying auxiliary device for heating includes a laying pressure roller 1, a support 2, a heating inner core 7 installed in the laying pressure roller 1, and a temperature sensor 8 provided in the heating inner core 7, and the laying pressure roller 1 is installed in the support 2.

[0023] An end of the support 2 is provided with a handle 4, a control switch 3 is installed on the handle 4, a temperature control device 6 is provided at the connection between the handle 4 and the support 2, the temperature control device 6 is used to adjust the temperature of the heating inner core 7, an anti-slip pad is sleeved on the outer side of the handle 4, a power supply interface 5 for connecting a power supply line is installed at the tail of the handle 4, a clamping groove for installing a power supply is installed in the handle 4, and the support 2 is clamped and connected with the laying pressure roller 1.

[0024] Before use, the control switch 3 is turned on, the heating inner core 7 is heated by the temperature control device 6, and then the heat is transferred to the laying pressure roller 1, and then the laying operation is performed by holding the handle 4, so as to realize the laying of the composite material. The device has a reasonable structure, is easy to use, has the functions of automatic temperature control and heating, can accurately control the laying temperature of the prepreg, and the heating temperature is accurately controllable from room temperature to 120°C. The product quality of the composite material is improved. The handle is provided with a quick-release buckle, which is convenient for disassembly and installation. The support 2 is clamped and connected with the laying pressure roller 1, which is convenient for replacing the laying pressure roller 1. The device can accurately control the temperature, can avoid the influence of environmental temperature changes, mold and product size changes, and human factors, and is prone to local overheating, uneven temperature distribution, insufficient surface temperature, and other situations, which causes the resin to flow unreasonably, the interlayer interface is poor, and other defects, resulting in unqualified laying quality, and even affecting the area where the laying has been completed, causing unstable quality of the final product. The temperature of the pressure roller can be accurately controlled by the temperature controller to ensure that the temperature of the prepreg during laying is consistent with the set temperature, and the best laying effect is achieved, which is not affected by environmental temperature fluctuations.

[0025] The sensor and temperature control system are used to monitor and adjust the temperature of the laying area in real time. Composite materials require specific temperature conditions during the laying process to ensure proper curing of the adhesive (resin curing process) and structural properties of the material. During the laying of composite materials, heating assistance can improve the flowability and plasticity of the material, making it easier to lay and form. This helps to reduce material damage or undesirable deformation. The system may also include safety monitoring functions such as overheating protection, material flow anomaly detection, etc. to prevent damage or safety problems caused by operational errors or equipment failures.

[0026] And the application has a card slot with a power supply, a lithium battery can be installed inside to provide energy, so that the device can be used in different working environments.

[0027] The handle 4 is provided with an electric quantity indicating lamp, which can provide battery state information in time.

[0028] The above disclosed embodiments of the utility model are only used for helping to set forth the utility model. The embodiments do not describe all the details, and also do not limit the utility model to the specific implementation mode. According to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model.

Claims

1. An auxiliary device for heating composite material laying, characterized in that: It comprises a laying pressure roller (1), a support (2), a heating inner core (7) and a temperature sensor (8), the heating inner core (7) is installed in the laying pressure roller (1), the temperature sensor (8) is arranged in the heating inner core (7), and the laying pressure roller (1) is installed in the support (2).

2. A device for heating a composite material layup assist according to claim 1, wherein: An end of the support (2) is provided with a handle (4).

3. A device for heating a composite material layup assist as defined in claim 2, wherein: A control switch (3) is arranged on the handle (4).

4. A device for heating a composite material layup assist as in claim 2, wherein: A temperature control device (6) is arranged at the joint of the handle (4) and the support (2), and is used for adjusting the temperature of the heating inner core (7).

5. A device for heating a composite material layup assist as in claim 2, wherein: A layer of anti-skid pad is sleeved on the outer side of the handle (4).

6. A device for heating composite material placement according to claim 2, characterized in that: A power supply interface (5) for connecting a power supply line is arranged at the tail of the handle (4).

7. A device for heating a composite material layup assist of claim 2, wherein: A clamping groove for installing a power supply is arranged in the handle (4).

8. A device for heating composite material placement according to claim 1, characterized in that: The support (2) is clamped and connected with the laying pressure roller (1).

9. A device for heating a composite material layup assist as defined in claim 7, wherein: An electric quantity indicating lamp is arranged on the handle (4).

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