Uncoiler for spiral duct molding machine
A technology of spiral air duct and uncoiler, applied in the field of pipe making machine, can solve the problem of not setting uncoiler and the like
Inactive Publication Date: 2011-03-30
JIANGYIN SANBEN TECH CO LTD
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Problems solved by technology
Before the present invention was made, the previous new spiral duct forming machines were not equipped with uncoilers, so manual uncoilers could only be used.
Method used
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[0009] see figure 1 , The uncoiler of the spiral air duct forming machine of the present invention mainly consists of an uncoiler frame 1, a disc plate 2, a material retaining disc 3 and an expansion force wheel frame 4. The disc plate 2 is installed upwards on the uncoiler frame 1, the material retaining disc 3 is installed on the disc plate 2, and the expansion force wheel frame 4 is installed on the rear side of the uncoiler frame 1. The reel strip steel 5 is installed on the material retaining disk, and the strip steel is drawn from the expansion wheel frame.
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The invention relates to an uncoiler for a spiral duct molding machine. The uncoiler is used for automatically uncoiling strip steel-shaped coil stock, and comprises an uncoiler frame (1), a disk plate (2), a stock stop disk (3) and an expansion wheel stand (4), wherein the disk plate (2) is upwards arranged on the uncoiler frame (1); the stock stop disk (3) is arranged on the disk plate (2); and the expansion wheel stand (4) is arranged on the rear side of the expansion wheel stand (4). The uncoiler can automatically uncoil the strip steel-shaped coil stock.
Description
(1) Technical field [0001] The invention relates to an uncoiler of a spiral air duct forming machine. It is used for automatic decoiling of strip-like coils. It belongs to the technical field of pipe making machines. (2) Background technology [0002] Spiral air duct is a new type of round air duct that has appeared recently. Because the area of the circle with the same circumference is larger than that of square and rectangle, and there is no dead angle, it has the characteristics of smooth and beautiful inner wall, high strength, high sealing performance, and convenient construction and installation. Spiral ducts are widely used in central air-conditioning systems, indoor air purification, environmental protection and other industries. [0003] The spiral duct forming machine is a special equipment for manufacturing spiral ducts. Before the present invention was made, the previous novel spiral air duct forming machines were not provided with an uncoiler, so manual unc...
Claims
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IPC IPC(8): B21C47/20B21C37/12
Inventor 陶国荣
Owner JIANGYIN SANBEN TECH CO LTD
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