High-temperature liquid wax pouring clamp

Abstract

The invention discloses a high-temperature liquid wax pouring clamp, and belongs to the technical field of cavity wax pouring. According to the technical points, the high-temperature liquid wax pouring clamp comprises a heat tracing system, a two-dimensional moving assembly and a two-dimensional moving wax pouring assembly; the two-dimensional moving assembly and the two-dimensional moving wax pouring assembly are mounted on the heat tracing system; the heat tracing system comprises cross beams, a hot water pipeline, cross clamping devices and longitudinal beams; a plurality of the transverse beams and the longitudinal beams are respectively connected with one another through the cross clamping devices; the transverse beams and the longitudinal beams are connected with the hot water pipeline through flanges at two ends. The high-temperature liquid wax pouring clamp has the beneficial effects that the high-temperature liquid wax pouring clamp is suitable for the cavity wax pouring; wax oil at 120 DEG C is injected into the bottom of an automobile body, other steel plate interlayers and cavities, excessive wax oil is discharged by tilting the automobile body at a high temperature, and after the wax oil is cooled, the injected wax oil can form a wax layer of a few hundred microns in the cavities of the automobile body; a wax protective film can prevent water droplets from entering, so that a very good protecting effect is achieved on the automobile body, and the corrosion resistance of the automobile body is effectively improved.

Description

Technical field [0001] The invention relates to the technical field of cavity wax filling, in particular to a special clamp for injecting liquid wax into a car body cavity. Background technique [0002] After the car body is manufactured, it will have to withstand the test of ten years or more. During the use of the car, the use environment may be very harsh. The phenomenon of rusting will occur slowly, especially for steel materials commonly used in automobiles. Once rusted, the iron oxide produced will adsorb water molecules in the air and cause more serious corrosion. [0003] To achieve the same life span as other parts, the car body must be treated with rust prevention. Electrophoresis paint is one of the methods of anti-rust for automobile bodies. However, the deposition of electrophoretic paint is to form a film in the area that can be reached by the electric field. For electric field shielding and small gaps, the electrophoretic paint film cannot be formed or the film thic...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing electrophoretic paint method shields the electric field and cannot form an electrophoretic paint film or the film thickness is insufficient to meet the anti-rust requirements, the present invention provides a high-temperature liquid wax pouring fixture, which is suitable for The cavity wax filling process effectively improves the anti-corrosion performance of the car body

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