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Double-curvature profile bending machine

A bending machine, double-curvature technology, applied in metal processing equipment, feeding devices, positioning devices, etc., can solve the problems of inability to realize three-dimensional pipe processing in three-dimensional space, inability to achieve pipe processing with different curvatures, and single function. Strength, practicality, and quality-improving effects

Active Publication Date: 2019-06-21
河北华环化工设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing pipe bending equipment has single function, complex structure, and poor adaptability. It can only realize simple bending of pipes in a specific plane, and cannot realize the processing of three-dimensional pipes in three-dimensional space, nor can it realize the processing of pipes with different curvatures. Different production equipment needs to be purchased repeatedly for products of different shapes, which is expensive

Method used

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  • Double-curvature profile bending machine
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  • Double-curvature profile bending machine

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Embodiment Construction

[0034] The content of the present invention will be further described below in conjunction with the accompanying drawings.

[0035] The invention discloses a double-curvature profile bending machine, such as figure 1 and figure 2 As shown, it includes a frame 1, a feeding assembly, a forming assembly and an pushing assembly arranged on the frame 1 for supporting and conveying the profile 10, and a power device for providing power for the feeding assembly. The power unit includes a drive shaft 21 and a power assembly that drives the drive shaft 21 to rotate. The power assembly includes a motor 31 and a geared motor 32. The power output of the motor 31 is connected to the power input of the geared motor 32, and the power output of the geared motor 32 is connected to the power input of the geared motor 32. The driving shaft 21 is fixedly connected, so that the driving shaft 21 can be driven to rotate. The frame 1 comprises a base plate 11, two convex side plates 12 welded on b...

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Abstract

The invention particularly relates to a double-curvature profile bending machine, which comprises a rack, a feeding assembly, a forming assembly, an outward-pushing assembly and a power device. The feeding assembly comprises two driven shafts, one ends of the driven shafts penetrate out of the rack and then are coaxially and fixedly connected with driven die wheels, the power device drives the driven shafts to rotate, the forming assembly comprises an upper pressing wheel arranged on the rack in the mode of being capable of ascending and descending, and a lower pressing wheel which is locatedunder the upper pressing wheel and is adjustable in height, and the two driven die wheels are symmetrically distributed on the two sides of the upper pressing wheel and the lower pressing wheel; a gapfor allowing a profile to penetrate is reserved between the upper pressing wheel and the lower pressing wheel; and two second sliding blocks are slidably arranged on the rack, a second rotating shaftis rotationally connected between the two second sliding blocks, the lower pressing wheel is coaxially and fixedly connected to one end of the second rotating shaft and located on the side, away fromthe rack, of the second sliding block, an adjusting device for controlling the height of the lower pressing wheel is arranged on the rack, and the top of the adjusting device is coaxially and fixedlyconnected to the second rotating shaft. The double-curvature profile bending machine realizes the one-machine multi-function effect, and the machining and manufacturing costs are relatively lowered.

Description

technical field [0001] The invention relates to the technical field of profile processing equipment, in particular to a double-curvature profile bending machine. Background technique [0002] In metallurgy, chemical industry, petroleum, electric power, pharmaceutical and other industries, parts with specific shapes such as curved metal profiles, special-shaped materials, plates, spiral coils, and spiral half pipes are often used to realize heating, cooling, diversion. Existing pipe bending equipment has single function, complex structure, and poor adaptability. It can only realize simple bending of pipes in a specific plane, and cannot realize the processing of three-dimensional pipes in three-dimensional space, nor can it realize the processing of pipes with different curvatures. Different production equipment needs to be purchased repeatedly for products of different shapes, which is expensive. Contents of the invention [0003] In view of the deficiencies in the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/08B21D43/02B21D43/08
Inventor 赵子钰赵子仪马海粟
Owner 河北华环化工设备制造有限公司
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