Helical air duct forming machine with main machine capable of synchronously cutting without halt

A spiral air duct and synchronous cutting technology, which is applied to devices for shearing and forming blanks, shearing devices, shearing machines, etc., can solve the problems of uneven trimming, low efficiency and no main machine, and achieve synchronous cutting without stopping Effect

Inactive Publication Date: 2011-04-13
JIANGYIN SANBEN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It mainly has the following disadvantages: the main machine has no cutting device, and can only be cut by hand, the cutting edge is not smooth, and the efficiency is low

Method used

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  • Helical air duct forming machine with main machine capable of synchronously cutting without halt
  • Helical air duct forming machine with main machine capable of synchronously cutting without halt
  • Helical air duct forming machine with main machine capable of synchronously cutting without halt

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Experimental program
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Effect test

Embodiment Construction

[0023] see figure 1 , the main engine of the present invention can realize the non-stop synchronous cutting of the spiral air duct forming machine, which is mainly composed of three parts: an uncoiler 1, a main engine 3 and an unloading table 4. The uncoiler 1 is placed on the rear side of the main machine 3, and the unloading platform 4 is placed on the side of the main machine 3.

[0024] see figure 2 , the main frame 3 is mainly composed of a main frame 3.1, a nose box assembly 3.2, a mold 3.3, a flying shear assembly 3.4, a hydraulic station 3.5, a pressure regulating valve 3.6, an electric cabinet 3.7 and an electrical operation box 3.8. Described nose box assembly 3.2, mold 3.3 and flying shear machine assembly 3.4 are all installed on the main machine frame 3.1, and mold 3.3 is placed on the front side of nose box assembly 3.2, and flying shear machine 3.4 assembly is placed on mold 3.3 Below, the hydraulic station 3.5 and the electric cabinet 3.7 are installed on th...

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PUM

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Abstract

The invention relates to a helical air duct forming machine with a main machine capable of synchronously cutting without halt, which is used for rolling a band steel roll material used as a base material into a helical air duct along the helical involute trajectory. The forming machine comprises a decoiler (1), a main machine (3) and a discharge table (4). The main machine (3) comprises a main machine chassis (3.1), a machine head box assembly (3.2), a die (3.3) and a flying shear assembly (3.4). The discharge table (4) comprises a chassis (4.1), a roll-over stand (4.2), a load bearing roller (4.3), a photoelectric length measurement device (4.4), a lubricating material roller (4.5), a water collection tray (4.6) and a material agitating cylinder (4.7). The main machine of the forming machine can synchronously cut without halt.

Description

(1) Technical field [0001] The invention relates to a spiral air duct forming machine. It is widely applicable to take the strip steel coil as the base material and roll it into a spiral air tube shape along the spiral involute track. 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 spiral air duct form...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C37/12B21D19/04B23D25/08
Inventor 陶国荣
Owner JIANGYIN SANBEN TECH CO LTD
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