Low-temperature falling ball experiment device for automobile decoration panel

Abstract

The invention relates to the field of automobile parts, in particular to a low-temperature falling ball experiment device for automobile decoration panels. The low-temperature falling ball experimentdevice comprises a low-temperature box; a support frame is arranged in the low-temperature box; an electric sliding plate is connected to the support frame in a sliding mode. A ball falling device isarranged on one side of the electric sliding plate and comprises a connecting table arranged on the side wall of the electric sliding plate, a support plate is obliquely arranged between the lower endof the connecting table and the electric sliding plate, a ball falling mechanism is connected to the outer side of the connecting table, and the ball falling mechanism comprises a ball falling barrelarranged on the outer side of the connecting table. The invention provides the low-temperature falling ball experiment device for the automobile decoration panel. Through mutual cooperation of the ball falling device, a ball falling groove and a ball clamping electric plate, automatic mounting of an experimental ball can be achieved, after the experimental ball is installed, the surface of the experimental ball can be cleaned through a cleaning mechanism, the situation that the experimental ball is forgotten to be cleaned is avoided, and the accuracy of experimental data is guaranteed.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a low-temperature drop ball test device for an automobile decorative panel. Background technique [0002] With the improvement of people's living standards, the number of private cars is increasing, and people's requirements for cars are getting higher and higher. Among them, car interiors are also an important factor for people to choose cars. An important part of automotive decorative panels, the quality inspection of automotive decorative panels is very strict, and various performance tests need to be carried out during the production of automotive decorative panels, such as solvent resistance, heat aging performance, low-temperature drop ball test, etc. [0003] Under the existing conditions, when performing low-temperature falling ball experiments, the existing falling ball devices are relatively simple, and there are certain problems in actual use. [0004] First of all, the exis...

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Problems solved by technology

[0005] The problem to be solved by the present invention is to provide a low-temperature drop ball test device for automobile decorative panels, which solves the inconvenience of cleaning the test balls in the existing low-temperature drop ball test box, and it is easy to forget to clean the test ball. The accuracy of the experimental data, etc., to achieve the purpose of automatic installation and automatic cleaning of the experimental ball

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