Three-dimensional curvature pipe bending machine and using method thereof

A three-dimensional curvature, pipe bending machine technology, applied in the directions of feeding device, positioning device, storage device, etc., can solve the problem of excessive waste of pipe material, and achieve simple and convenient installation, reduce production costs, and reduce excess material. Effect

Active Publication Date: 2019-01-29
ANHUI DEXI DHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems existing in the prior art that the remaining material of the pipe is too long due to the internal clamping of the clamping device, the waste of the remaining material is too much, the installation of the pipe is time-consuming and laborious, and it is difficult to bend in the direction of the X-axis and the Z-axis at the same time, this paper The invention provides a three-dimensional curvature pipe bending machine; by fixing the two ends of the pipe, it can solve the problem of excessive waste of pipe material, the installation work is simple and convenient, and it is beneficial to improve work efficiency; moreover, the pipe bending device used Bending in X-axis and Z-axis directions can be carried out simultaneously; in addition, the invention also discloses a method of using the device, which has the advantages of simple operation and convenient use

Method used

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  • Three-dimensional curvature pipe bending machine and using method thereof
  • Three-dimensional curvature pipe bending machine and using method thereof
  • Three-dimensional curvature pipe bending machine and using method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 and image 3 As shown, a three-dimensional curvature pipe bending machine includes a frame 1, and the frame 1 is used as a supporting platform, and a pipe bending device 2 and a feeding device 3 are connected to one side of the frame, and the feeding device 3 includes a synchronously moving pushing mechanism 301 and a top The material mechanism 302, the pipe bending device 2 is located between the material pushing mechanism 301 and the material pushing mechanism 302, the material pushing mechanism 301 is used to push the pipe to move, and the material pushing mechanism 302 is used to tighten the pipe until the end of the pipe is in contact with the material pushing mechanism 301 are in close contact with each other, and the function of the ejector mechanism 302 can also be realized in other ways, such as using manual hand pushing. The design of the ejector mechanism 302 improves the automation productivity, saves manpower, and is also conducive to the s...

Embodiment 2

[0058] With embodiment 1, difference is: as figure 2 As shown, the auxiliary device 4 is also included, the auxiliary device 4 includes a support base 401, a vertical bar 402, an upper auxiliary bar 403 and a lower auxiliary bar 404, the support base 401 is fixed on the top of the frame 1, and the end extends out of the frame 1 the left side; the top of the vertical bar 402 is rotatably connected to the end of the support base 401, and the bottom is connected with the upper auxiliary bar 403 and the lower auxiliary bar 404; the upper auxiliary bar 403 and the lower auxiliary bar 404 are arranged in parallel, and the upper auxiliary bar 403 and the lower auxiliary bar 403 Auxiliary rod 404 is used to clamp the pipe. The top of the vertical bar 402 protrudes from the support base 401 and is connected with a cross bar. The support base 401 is provided with a driving device for pushing or pulling the other end of the cross bar. The auxiliary mechanism in this embodiment can cont...

Embodiment 3

[0061]Same as Embodiment 1, the difference is that the pipe bending device 2 includes a fixed seat 201, a pipe channel, a first fixed guide wheel 203, a first drive part 204, a second drive part 205, a second fixed guide wheel 207, a third Fixed guide wheel 208, first bending wheel 209, second bending wheel 210 and block 211; Fixed base 201 is installed on the side of frame 1 as the supporting platform of pipe bending device 2, and fixed base 201 comprises top cover and Bottom cover; the first fixed guide wheel 203, the pipe channel, the second fixed guide wheel 207, the third fixed guide wheel 208 and the stopper 211 are located between the top cover and the bottom cover, the first fixed guide wheel 203 and the second fixed guide wheel The wheel 207 is located on one side of the pipe passage, the third fixed guide wheel 208 and the stopper 211 are located on the other side of the pipe passage; the first bending wheel 209 is located at the outlet of the pipe passage, and the se...

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Abstract

The invention discloses a three-dimensional curvature pipe bending machine and a using method thereof, and belongs to the technical field of pipe bending machines. The bending machine comprises a machine frame, a pipe bending device and a feeding device, wherein the pipe bending device and the feeding device are connected to the left side of the machine frame, and the feeding device comprises a material pushing mechanism and a material jacking mechanism which synchronously move; and the pipe bending device is located between the material pushing mechanism and the material jacking mechanism, and the material pushing mechanism and the material jacking mechanism are used for controlling the two ends of the pipe respectively. According to the bending machine, the problem of excessive waste ofexcess material of the pipe can be solved, the installation and the operation are simple and convenient, and the working efficiency can be improved; further, the pipe bending device can be bent in theX-axis direction and the Z-axis direction at the same time; in addition, the invention further discloses the using method of the bending machine, and the using method has the advantages of being easyto operate and high in reliability.

Description

technical field [0001] The invention belongs to the technical field of pipe bending machines, and in particular relates to a three-dimensional curvature pipe bending machine and its usage method. Background technique [0002] Pipe bending machines are generally divided into hydraulic pipe bending machines and CNC pipe bending machines. The hydraulic pipe bending machine is purely hydraulically driven, while the numerical control pipe bending machine is based on the hydraulic pipe bending machine. PLC control system is added to realize digital information control. The CNC three-dimensional pipe bending machine is mainly composed of three parts: mechanical part, hydraulic system and PLC control system. The mechanical part mainly includes feeding device, pipe bending device, booster device, bed and pipe bending die, etc. [0003] The application of CNC pipe bending machine is very extensive. The processed products involve all kinds of metal bends on automobiles, airplanes and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D9/00B21D43/02B21C51/00
CPCB21C51/00B21D9/00B21D43/02Y02P40/57
Inventor 吴善普吴善照
Owner ANHUI DEXI DHI TECH
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