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A continuous combined bending process for door shell sheet metal parts

A sheet metal part, combined technology, applied in metal processing equipment, manufacturing tools, feeding devices, etc., can solve the problems of high equipment cost, low processing efficiency, low processing accuracy, etc.

Active Publication Date: 2020-01-21
安徽中佳自动化科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This processing method has problems such as high equipment cost, low processing accuracy, and low processing efficiency, which limits the reduction in the processing cost of door shell sheet metal parts

Method used

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  • A continuous combined bending process for door shell sheet metal parts
  • A continuous combined bending process for door shell sheet metal parts
  • A continuous combined bending process for door shell sheet metal parts

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028] The embodiment of the present invention provides a special door shell combined bending machine, such as figure 2 As shown, it is composed of a right combined bending unit 11, a left combined bending unit 12, a middle supporting unit 13, and a main frame 14. It is characterized in that: the right combined bending unit 11 and the left combined bending unit 12 have the same structure. The ball screw pair 15 is arranged on the main fr...

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Abstract

A continuous combined bending process of a door shell sheet metal part sequentially comprises a feeding process, a locating and supporting process, a right angle bending process, an arc angle bendingprocess, an arc angle die head horizontal return process and an arc angle die head vertical return process, and actions of feeding, locating and supporting, right angle bending, arc angle bending, arcangle die head horizontal / vertical return and the like are achieved in sequence. Compared with the prior art, by means of the process, the problems that due to a traditional separation bending manner, the equipment cost is high, the machining precision is not high, and the machining efficiency is low are solved; and the process has the advantages of being low in cost, high in machining precisionand efficiency and the like and has the application and popularization value in the machining field of the door shell sheet metal part.

Description

Technical field [0001] The invention relates to a process for processing sheet metal parts, in particular to a continuous combined bending process for processing door shell sheet metal parts. Background technique [0002] For such as figure 1 The door shell sheet metal parts shown are widely used in kitchen cabinets, refrigerators, and freezers. Its ends are composed of a right angle 1 and an arc angle 2. Generally, they are two different types: right angle bending machine and arc angle bending machine The special bending machine is processed. This kind of processing technology has problems such as high equipment cost, low processing accuracy, and low processing efficiency, which limits the reduction in the processing cost of door shell sheet metal parts. Summary of the invention [0003] The embodiment of the present invention provides a continuous combined bending process for processing door shell sheet metal parts, which solves the above-mentioned shortcomings of the existing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D35/00B21D43/00
CPCB21D35/002B21D43/003
Inventor 孙素海张学龙方杰
Owner 安徽中佳自动化科技股份有限公司
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