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Host machine of spiral duct forming machine

A technology of spiral air duct and forming machine, which is applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of uneven trimming, low efficiency, no main machine, etc., and achieve the effect of synchronous cutting without stopping

Active Publication Date: 2009-09-30
江阴三本机械科技有限公司
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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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  • Host machine of spiral duct forming machine
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  • Host machine of spiral duct forming machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] see figure 1 , the main frame of the spiral air duct forming machine of the present invention is mainly composed of a main frame 1, a head box assembly 2, a mold 3, a flying shear assembly 4, a hydraulic station 5, a pressure regulating valve 6, an electric cabinet 7 and an electrical operation box 8 composition. Described nose box assembly 2, mold 3 and flying shear machine assembly 4 are all installed on the main machine frame 1, and mold 3 is placed on the front side of nose box assembly 2, and flying shear machine 4 assembly is placed on mold 3 Below, the hydraulic station 5 and the electric cabinet 7 are installed on the main machine frame 1, and the pressure regulating valve 6 and the electrical operation box 8 are respectively arranged on the hydraulic station 5 and the electric cabinet 7.

[0019] see figure 2 , Head box assembly 2 is mainly made up of head box 2.1, forming wheel box 2.2, reducer 2.3, feeding roller 2.4 up and down, front and rear guide plate...

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PUM

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Abstract

The invention relates to a host machine of a spiral duct forming machine, which comprises a host machine stand (1), a headbox assembly (2) and a mould (3) and is characterized in that a flying shear assembly (4) is arranged below the mould (3) and is provided with a base bracket (4.1), a horizontal slide bar (4.2), a cantilever (4.3), an upper slitter (4.4), a wiper (4.5), a shearing air cylinder (4.6), a reset air cylinder (4.7), a shearing air cylinder seat (4.8) and a lower slitter (4.9). The host machine of a spiral duct forming machine can realize synchronous cutting without stopping.

Description

(1) Technical field [0001] The invention relates to a main machine of 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 sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/04
Inventor 陶国荣
Owner 江阴三本机械科技有限公司