Angle-controllable manual angle folding device for metal plate machining and construction technology

A metal plate and bending device technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of difficult quality control of lock and snap connection, complex plate processing technology, and difficulty in laying out and positioning, and achieve an improvement The effect of improving the appearance quality, locking connection quality, and improving processing and construction efficiency

Active Publication Date: 2022-02-15
CHINA CONSTR EIGHTH ENG DIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Curtain wall engineering is the most direct reflection of the appearance of the building. The traditional building curtain wall facade construction method is gradually replaced by new technology. The multi-curvature flat lock system titanium-zinc panel curtain wall is one of them, with various shapes and designs and many changes in curvature. , Difficulty in laying out and positioning, complicated plate processing technology, difficult quality control of lock connection, and numerous procedures. Traditional curtain wall construction methods, construction efficiency, raw material processing quality, and benefits have been unable to meet the needs of this type of project.

Method used

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  • Angle-controllable manual angle folding device for metal plate machining and construction technology
  • Angle-controllable manual angle folding device for metal plate machining and construction technology
  • Angle-controllable manual angle folding device for metal plate machining and construction technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] This embodiment discloses a manual knuckle device for processing sheet metal with controllable angle, refer to figure 1 with figure 2 , including frame 1, clamping device 2, bending device 3 and distance controller 4; clamping device 2 is arranged on frame 1 for loosening and clamping plate 5; bending device 3 includes and frame 1 Rotationally connected turning plate 31 and an angle control instrument panel 32 that limits the turning angle of the turning plate 31; the rotation axis of the turning plate 31 is parallel to the intersection line between the clamping device 2 and the clamped plate 5, and There is a distance to accommodate the thickness of the plate 5 between the axis of rotation and the transition line; the distance controller 4 includes a positioning part 41 configured to be placed on the bent plate 5 when the plate 5 is bent between the two forming surfaces of the plate 5 to control the distance between the two forming surfaces after the plate 5 is bent....

Embodiment 2

[0071] The difference between this embodiment and embodiment 1 is that, as Figure 10 As shown, the pressing mechanism 23 is a hollow triangular prism, and the angle of the pressing mechanism 23 near the turning plate 31 is less than 30 degrees.

[0072] Based on the construction technology of a controllable-angle metal plate processing manual knuckle device disclosed in Embodiment 2, the difference from Embodiment 1 lies in:

[0073] Step 1: Clamp the plate 5 with the clamping device 2;

[0074] Rotate the hand wheel 223, under the action of the moving mechanism 22, lift the pressing mechanism 23, put the plate 5 in, reverse the hand wheel 223 again, drop the pressing mechanism 23 and press the plate 5.

Embodiment 3

[0076] The difference between this embodiment and embodiment 1 is that, as Figure 11 As shown, the distance controller 4 also includes a backing plate 43, and there are two backing plates 43, and the two backing plates 43 are installed on the positioning part 41 by screws to adjust the thickness of the positioning part 41 of the distance controller 4 .

[0077] Based on the construction technology of a controllable-angle metal plate processing manual knuckle device disclosed in Embodiment 3, the difference from Embodiment 1 lies in:

[0078] Step 5: Take out the spacing controller 4, install two backing plates 43 on the positioning part 41, and then place the positioning part 41 in the corner folded in step 4, between the two forming surfaces of the bent plate 5.

[0079] Like this, just can obtain the plate material 5 finished products of two backing plates 43 thicker than embodiment 1.

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Abstract

The invention relates to an angle-controllable manual angle folding device for metal plate machining and a construction technology. The angle-controllable manual angle folding device for metal plate machining comprises a rack. The device also comprises a clamping device arranged on the rack and used for loosening and clamping the plate; a bending device comprising an overturning plate rotationally connected with the rack and an angle control instrument panel for limiting the overturning angle of an overturning plate; and a distance controller comprising a positioning part, and the positioning part is arranged to be placed between the two forming faces of the bent plate when the plate is bent so as to control the distance between the two forming faces after the plate is bent; a multi-curvature flat lock catch system plate bending device meets the bending requirement for various plate modeling designs of a multi-curvature flat lock catch system, angle positioning is accurate, the plate machining process is simple, the lock catch connecting quality is greatly improved, the machining and construction efficiency is improved, the construction cost is reduced, rapid machining and installation of plates are achieved, and the construction precision is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a manual knuckle device for processing an angle-controllable metal plate and a construction process. Background technique [0002] With the rapid improvement of the comprehensive level of modern society, higher and higher requirements are put forward for the appearance and construction technology of buildings. Curtain wall engineering is the most direct reflection of the appearance of the building. The traditional building curtain wall facade construction method is gradually replaced by new technology. The multi-curvature flat lock system titanium-zinc panel curtain wall is one of them, with various shapes and designs and many changes in curvature. , Difficulty in laying out and positioning, complicated plate processing technology, difficult quality control of lock connection, and numerous procedures. Traditional curtain wall construction methods, construction effic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/00B21C51/00
CPCB21D5/00B21D5/006
Inventor 鞠习超徐超焦本君吴明君朱政郭庆华赵伟张栢铭徐冰屈晨阳
Owner CHINA CONSTR EIGHTH ENG DIV
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