Steel bending forming device

A bending forming and steel technology, applied in forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of increased cost, unsatisfactory, high power equipment requirements, etc., and achieve the effect of strengthening the forming angle

Pending Publication Date: 2020-12-25
亳州市泓坤美思家具科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when the steel in the prior art is used in furniture, a large amount of equipment is often required for assistance. Among them, the steel bending equipment has very high power equipment requirements due to its structural defects. The cost is greatly increased so that it is not suitable for small factories, so it cannot meet the needs of existing technologies

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Please refer to Figure 1-3 ,in, figure 1 It is a schematic diagram of the overall top view of the present invention; figure 2 It is a schematic cross-sectional view of the central disk of the present invention; image 3 It is a schematic diagram of the overall front view structure of the present invention; a steel bending and forming device, including: a main board 1, a bracket 12 is socketed at the center of the main board 1, and a central disk 13 is welded on the periphery of the bracket 12. An electric heater 14 is welded on the periphery of the central disk 13 .

[0028] Wherein, during use, the setting of the electric heater 14 heats the inside bending place to prevent the stress of the steel material from producing a large amount of burrs, so that the bending effect is greatly increased.

[0029] Side plate 3, side plates 3 are clamped on both sides of the main board 1, a bending chute 32 is opened on the side plate 3, a handle 33 is slidably connected to the...

Embodiment 2

[0038] Please refer to Figure 1-3 ,in, figure 1 It is a schematic diagram of the overall top view of the present invention; figure 2 It is a schematic cross-sectional view of the central disk of the present invention; image 3 It is a schematic diagram of the overall front view structure of the present invention; a steel bending and forming device, including: a main board 1, a bracket 12 is socketed at the center of the main board 1, and a central disk 13 is welded on the periphery of the bracket 12. An electric heater 14 is welded on the periphery of the central disk 13 .

[0039] Wherein, during use, the setting of the electric heater 14 heats the inside bending place to prevent the stress of the steel material from producing a large amount of burrs, so that the bending effect is greatly increased.

[0040] Side plate 3, side plates 3 are clamped on both sides of the main board 1, a bending chute 32 is opened on the side plate 3, a handle 33 is slidably connected to the...

Embodiment 3

[0051] Please refer to Figure 1-3 ,in, figure 1 It is a schematic diagram of the overall top view of the present invention; figure 2 It is a schematic cross-sectional view of the central disk of the present invention; image 3 It is a schematic diagram of the overall front view structure of the present invention; a steel bending and forming device, including: a main board 1, a bracket 12 is socketed at the center of the main board 1, and a central disk 13 is welded on the periphery of the bracket 12. An electric heater 14 is welded on the periphery of the central disk 13 .

[0052] Wherein, during use, the setting of the electric heater 14 heats the inside bending place to prevent the stress of the steel material from producing a large amount of burrs, so that the bending effect is greatly increased.

[0053] Side plate 3, side plates 3 are clamped on both sides of the main board 1, a bending chute 32 is opened on the side plate 3, a handle 33 is slidably connected to the...

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PUM

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Abstract

One or more embodiments of the invention provide a steel bending forming device. The steel bending forming device comprises a main board and side boards; a support is connected to the center of the main board in a sleeving mode; center discs are welded to the periphery of the support; an electric heating piece is welded to the peripheries of the center discs; the two sides of the main board are connected with the side boards in a clamped mode; the side boards are provided with bending sliding grooves; handles are connected into the bending sliding grooves in a sliding mode; the peripheries ofthe handles are connected with bending discs in a rotating mode; and the bending discs are of a disc-shaped structure. Through cooperation of a flamethrower and the center discs with the bending discs, the bending effect on a steel workpiece can be achieved in the using process, the workpiece is made to be soft through the electric heating piece and the flamethrower, and the situation that a largenumber of burrs are generated due to stress changes of the workpiece is avoided in the bending process; and motors are matched with threaded rods, so that the forming angle of the workpiece can be greatly increased when the whole device is used.

Description

technical field [0001] One or more embodiments of this specification relate to furniture steel bending forming and technical fields, and in particular to a steel bending forming device. Background technique [0002] Steel furniture, this kind of furniture is the strongest. Therefore, rest chairs in parks and theater chairs often use pig iron as chair legs, and safes are often stamped and formed from thin steel sheets. [0003] Steel is a material of a certain shape, size and performance made of steel ingots, billets or steel through pressure processing. Most steel processing is through pressure processing, which causes plastic deformation of the processed steel (billet, ingot, etc.). According to the different processing temperature of steel, it can be divided into cold processing and hot processing. [0004] There are many items for quality inspection of steel including steel components, including tensile test, bending fatigue test, compression / folding test, and corrosio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D11/22B21D37/16
CPCB21D11/22B21D37/16
Inventor 韩丽黄晓飞
Owner 亳州市泓坤美思家具科技有限公司
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