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A special machine for volute rolling and wrapping

A technology of rolling wrapping and volute, which is applied to storage devices, metal processing equipment, feeding devices, etc., can solve the problems of high manual labor intensity and low production efficiency, and achieve the goal of improving production efficiency and reducing manual labor intensity Effect

Active Publication Date: 2020-09-01
湖南创研智能装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of high manual labor intensity and low production efficiency caused by manual welding in the production of air duct volute in the prior art, and to provide a special machine for volute rolling and hemming in accordance with environmental protection requirements

Method used

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  • A special machine for volute rolling and wrapping
  • A special machine for volute rolling and wrapping
  • A special machine for volute rolling and wrapping

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Embodiment Construction

[0044] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] Specific examples are as follows, such as Figure 1-13 As shown, a volute rolling and hemming special machine is disclosed, including a clamping and positioning mechanism 1, a panel pressing mechanism 2, a rotating rolling mechanism 3 and a lug insertion and bending mechanism 4;

[0047] Specifically, such as Figure 1-4 As shown, the clamping and positioning mechanism 1 is used to place the volute workpiece 5 and clamp the volute workpiece 5. The volute workpiece 5 includes a surrounding...

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Abstract

The invention relates to the technical field of air flue volute manufacturing, in particular to a volute rolling edge covering special machine. A clamping and positioning mechanism is used for placinga volute workpiece and clamping the volute workpiece, the volute workpiece comprises a surrounding plate and a side plate, a positioning hole is formed in the surrounding plate, a convex lug is arranged on the side plate, a surrounding plate pressing mechanism is used for pressing the surrounding plate, a rotating and rolling mechanism is arranged on one side of the surrounding plate, and is usedfor rotating and rolling the surrounding plate, and the surrounding plate wraps the side plate; a convex lug inserting and bending mechanism is arranged on the other side of the surrounding plate andis used for pushing the positioning hole in the surrounding plate into the convex lug of the side plate, and the convex lug is bent; and the structure is used for replacing traditional handholding ofthe surrounding plate and the side plate, one-by-one welding is carried out, the problems that during production of a traditional air flue volute, manual welding is needed, manual labor intensity islarge, and production efficiency is low are solved, labor intensity of manual work is effectively reduced, and production efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of air duct volute manufacturing, in particular to a special machine for rolling hemming of volute. Background technique [0002] The range hood is an electrical appliance such as the oily fume generated during cooking in the home kitchen. It can not only fulfill the functional role well, but also has a decorative concept that integrates the modern kitchen pattern. The gas discharged from the range hood needs to pass through the range hood. The air duct volute of the range hood in the prior art is usually produced by welding. The existing volute welding process uses manual hand-held volute side plates and coaming plates for unilateral welding , and then another side plate is welded with the welded workpiece. This process is labor-intensive, the weld seam is not beautiful and the production efficiency is low. At the same time, as the country's environmental protection requirements become increasingly strict,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D39/00B21D39/02B21D43/00
CPCB21D39/00B21D39/02B21D43/003
Inventor 张人斌
Owner 湖南创研智能装备有限公司