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Multi-position synchronous bending forming mechanism at two ends of profile and aluminum profile bending forming method

A technology of synchronous bending and forming mechanism, applied in the field of profile processing and forming, profile bending and forming, can solve the problems of poor flow of industrial operations, can not achieve multiple bending of profiles, etc., to achieve the effect of ensuring stability

Active Publication Date: 2020-02-04
奋安铝业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the implementation of this technical method, both ends of the profile are stressed at the same time, and continuous conveying and bending cannot be adopted. Therefore, the profile is always in a static state, and only a single bending of the two ends of the profile can be realized, and the bending of the profile cannot be realized. Multiple bending at both ends, and when bending different profiles, workers need to clamp and feed them separately, and the flow of industrial operations is poor

Method used

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  • Multi-position synchronous bending forming mechanism at two ends of profile and aluminum profile bending forming method
  • Multi-position synchronous bending forming mechanism at two ends of profile and aluminum profile bending forming method
  • Multi-position synchronous bending forming mechanism at two ends of profile and aluminum profile bending forming method

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Effect test

Embodiment 1

[0057] Such as figure 1 As shown, this embodiment discloses a synchronous bending forming mechanism at multiple places at both ends of a profile, including a main conveying device 1 , an auxiliary conveying device assembly 2 , and a bending device 3 .

[0058]Several groups of auxiliary conveying device assemblies 2 are distributed sequentially from front to back along the conveying direction of the main conveying device 1, and each group of auxiliary conveying device assemblies 2 includes first auxiliary conveying devices 201 symmetrically distributed on both sides of the main conveying device 1, The conveying directions of the second auxiliary conveying device 202 , the first auxiliary conveying device 201 , the second auxiliary conveying device 202 , and the main conveying device 1 are consistent and move synchronously. The middle area of ​​the aluminum profile 8 is located on the main conveying device 1 , and the unbent area in the end of the aluminum profile 8 is located ...

Embodiment 2

[0068] Such as image 3 As shown, the difference between this embodiment and the above-mentioned embodiments is that the drive shaft 91 is driven to move by the drive shaft driving device. The drive shaft driving device includes a drive shaft drive pulley linkage assembly 911, a drive shaft drive pinion 912, a drive shaft drive large gear 913, a drive shaft drive sheave 914, a drive shaft drive dial 915, and a drive shaft drive connecting shaft 916. The driving shaft 91 and the driving shaft driving pinion 912 are linked through the driving shaft driving pulley linkage assembly 911, the driving shaft driving pinion 912 meshes with the driving shaft driving large gear 913, and the driving shaft driving sheave 914 and the driving shaft driving large gear 913 Drive the connecting shaft 916 through the driving shaft for linkage, and the driving rod in the driving shaft driving dial 915 can cooperate with the driving shaft driving sheave 914. The driving shaft drives the pulley li...

Embodiment 3

[0079] Such as Figure 5 As shown, the difference between this embodiment and the above-mentioned embodiments is that the bending device 3 also includes a bending device frame, a limit roller screw rod 382, ​​an upper limit roller connecting arm 383, an upper limit roller movable block 384, a lower limit roller connecting arm 385, lower limit roller movable block 386, movable roller connecting arm 387. Limiting roller screw mandrel 382 is installed on the bending device frame. In the upper limit roller connecting arm 383, one end close to the corresponding auxiliary conveying device is connected with the upper limit roller 311, and in the upper limit roller connecting arm 383, the end far away from the corresponding auxiliary conveying device is connected with the upper limit roller movable block 384, and the upper limit roller movable block 384 Cooperate with the upper end of the limit roller screw rod 382 in the vertical direction. In the lower limit roller connecting arm ...

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Abstract

The invention discloses a multi-position synchronous bending forming mechanism at two ends of profile. A plurality of sets of auxiliary conveying device assemblies are sequentially distributed from front to back along the conveying direction of a main conveying device, and each group of auxiliary conveying device components comprises a first auxiliary conveying device and a second auxiliary conveying device. The distance between the first auxiliary conveying device and the second auxiliary conveying device in the front set of auxiliary conveying device assemblies is larger than the spacing between the first auxiliary conveying device and the second auxiliary conveying device in the rear set of auxiliary conveying device assemblies, bending devices are used for bending unbent areas or parts of the unbent areas corresponding to the auxiliary conveying device in the end part of the profile, and ensuring that the conveying work of each conveying device and the bending work of the bendingdevice alternate. The invention also discloses a method for sequentially bending the multiple aluminum profiles, the profile bending device has the advantages that the two ends of the profile are synchronously subjected to multiple times of bending, and the multiple profiles can be bent according to a running sequence

Description

technical field [0001] The invention relates to the technical field of profile processing and forming, in particular to the technical field of profile bending forming. Background technique [0002] Profiles such as aluminum profiles are cast, heat-treated, and cut to form long blanks. In order to meet the needs of different processing techniques, the blanks need to be bent to form various curved structures. [0003] The bending of profiles in the prior art includes the following three types; [0004] The first is to continuously bend the profile along its length. Specifically, by adjusting the distance between each limit roller, the profile is conveyed between each limit roller, and the side of the profile is pressed by the limit roller, and continuous bending occurs during the conveying process. [0005] The second is to bend the profile intermittently along its length, that is, to bend in multiple places. Specifically, by adjusting the distance between each limit roller...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/00B21D43/12
CPCB21D7/00B21D43/12
Inventor 黄秀华黄奋
Owner 奋安铝业股份有限公司