A CNC pipe winding machine

Abstract

The invention discloses a numerical control tube winding machine. The numerical control tube winding machine comprises a main control machine body. A connecting underframe is arranged at the bottom end of the main control machine body. The connecting underframe is provided with a fixed plate. The fixed plate is movably provided with a first sliding plate. The first sliding plate is provided with a first extending edge and a second extending edge. The first extending edge is provided with a first servo motor, and the second extending edge is provided with a hobbing gear. The hobbing gear is provided with a speed-limiting track. The first sliding plate is provided with a first sliding base. The first sliding base is internally provided with a second servo motor and a third servo rotating motor. The second servo motor is provided with a driving gear. The third servo rotating motor is provided with a rotating shaft. The rotating shaft is provided with a sucking cup body. The sucking cup body is provided with a supporting sliding plate. The main control machine body is provided with a moving mechanism. The moving mechanism is provided with a sliding rack. The sliding rack is provided with a tube winding mechanism. By means of the numerical control tube winding machine, the technical problem of tube winding movement of a large-sized refrigerator liner is solved, the labor intensity of operators is relieved, the attaching effect of tube winding is improved, and the actual using requirements are met.

Description

technical field [0001] The invention relates to a numerically controlled pipe winding machine, which belongs to the technical field of production and processing of refrigerators. Background technique [0002] A refrigerator is a kind of refrigeration equipment that keeps a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. There are compressors and ice machines in the box to freeze the cabinet or box, and a storage box with a refrigeration device. The volume of a household refrigerator is usually 20 to 500 liters; in 1910, the world's first compression refrigeration Household refrigerators came out in the United States. In 1925, the Swedish Lido Company developed a household absorption refrigerator. In 1927, the American General Electric Company developed a fully enclosed refrigerator. In 1930, air-cooled continuous diffusion absorption refrigerators using different heating methods were put...

AI Technical Summary

Problems solved by technology

[0003] The inner liner of the refrigerator is an important part of the refrigerator. The inner liner of the refrigerator requires good adaptability to temperature, not only requires no deformation under high ambient temperature, but also keeps the inner wall of the box flat under low temperature conditions; Generally, it is made by direct molding of acrylonitrile-butadiene-styrene (ABS) and fluorine-resistant high-impact polystyrene (HIPS). Lightweight, the color of the inner tank made is beautiful, but the disadvantages are poor heat resistance, low hardness, easy to scratch, and the use temperature should generally not exceed 70°C

At present, follow-up processing procedures are required for the formed refrigerator liner, including punching notches, punching holes, and tube winding; among them, the tube winding technology for the box liner has always been a difficult point in the technical field, especially for large refrigerators. The tube winding technology of the liner; in the prior art, the work efficiency of the tube winding mechanism for the large refrigerator liner is low, the operation time is long, and the amount of manual operation is large, and the effect of the tube winding is poor, which directly affects the quality of the refrigerator liner. quality

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