Automatic tube-inversing and loading device of tube bending machine and using method of automatic tube-inversing and loading device

A technology of automatic turning and bending machine, applied in the direction of feeding device, positioning device, storage device, etc., can solve the problems of safety accident, low efficiency, time-consuming and laborious, etc., and achieve the effect of improving production efficiency and improving feeding speed.

Pending Publication Date: 2018-02-23
ANHUI DEXI DHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The invention provides an automatic pipe turning and feeding device for a pipe bending machine, the purpose of which is to solve the problems of time-consuming, labor-intensive, low efficiency and safety accidents caused by manual feeding

Method used

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  • Automatic tube-inversing and loading device of tube bending machine and using method of automatic tube-inversing and loading device
  • Automatic tube-inversing and loading device of tube bending machine and using method of automatic tube-inversing and loading device
  • Automatic tube-inversing and loading device of tube bending machine and using method of automatic tube-inversing and loading device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Such as figure 1 As shown, this embodiment provides a pipe bending machine, which is mainly composed of a worktable, a pipe bending die, a flexible feeding device, a feeding push device, and an automatic pipe turning and feeding device, wherein the workbench and the pipe bending die are The common parts in the existing industry are not shown in the figure. Both the flexible feeding device and the pipe bending die are set on the workbench. The flexible feeding device is used to clamp the pipe to be bent and send it to the pipe bending die for bending operation ; while the automatic pipe turning and feeding device is used to place the pipes to be bent in batches, and prepare the feeding of the pipes to be bent one by one, and transfer the pipe fittings to the feeding pushing device, and then the feeding pushing device will further send the pipe fittings to the flexible feeding device, Complete the loading operation. Through the cooperative operation of the above-mentione...

Embodiment 2

[0068]In this embodiment, on the basis of Embodiment 1, the structure of the feeding and pushing device of the pipe bender is optimized to solve the problem of time-consuming, labor-intensive and labor-intensive alignment of the pipe material and insertion into the clamping part 1 of the existing pipe bender. , Low efficiency and other issues. The feeding and pushing device of the pipe bender in this embodiment mainly includes a shell frame, a wheel rotation driving part 8, a roller translation driving part 9 and a roller clamping part 10; A pair of rollers 1020 above the shell frame; the roller rotation drive part 8 is used to drive a pair of rollers 1020 to rotate synchronously; the roller translation drive part 9 is used to drive a pair of roller slides 1010 to approach or move away, so that a pair of rollers 1020 clamp Tighten or loosen the pipe to be bent.

[0069] For the province of material feeding, it is not difficult. There are also many structures in the prior art....

Embodiment 3

[0081] Although Embodiment 2 has well solved the problem of aligning and sending the pipe material into the clamping part 1, the feeding pushing device needs to put the pipe material between a pair of rollers 1020 before conveying the pipe material. Feeding is time-consuming, labor-intensive, and inefficient. Therefore, it is undoubtedly the best way to use feeding equipment to improve manual feeding. This embodiment just provides such a device to solve the feeding problem of the feeding push device.

[0082] combine Figure 12 to Figure 16 As shown, this embodiment provides an automatic pipe turning and feeding device for a pipe bending machine, which mainly includes a pipe rack 4 for placing the pipe to be bent, a material supporting part 5 , a pipe turning driving part 6 and a pipe turning mechanism 7 . Wherein, the material pipe frame 4 adopts the frame welded by steel pipes to place the pipes to be bent, and has a pair of end-to-end connecting beams 410 and distribution ...

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PUM

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Abstract

The invention discloses an automatic tube-inversing and loading device of a tube bending machine and a using method of the automatic tube-inversing and loading device, and belongs to the technical field of tube bending machines. The device comprises a material tube rack used for placing a to-be-bent tube, a material supporting part, a tube inversing drive part and a tube inversing mechanism, wherein the material supporting part is arranged at one side of the material tube rack, and a material supporting wheel is arranged on the material supporting part; the tube inversing mechanism comprises aconnecting rod supporting base and a driven connecting rod, and a connecting rod shaft is arranged on the connecting rod supporting base; one end of the driven connecting rod is connected with the connecting rod shaft, and the other end of the driven connecting rod is connected with a tube inversing plate; the upper end surface of the tube inversing plate is an inclined surface; and the tube inversing drive part is used for driving the connecting rod shaft. The automatic tube-inversing and loading device is matched with a charging pushing device and a feeding device, and can realize integrated fully-automatic operation of loading, charging and feeding of the tube bending machine. According to the using method of the automatic tube-inversing and loading device disclosed by the invention, tubes on the material tube rack are automatically inversed and placed onto the material supporting wheel, so that preparation is made for charging, and therefore, efficient loading operation of the tube bending machine is realized.

Description

technical field [0001] The invention belongs to the technical field of pipe bending machines, and more specifically relates to an automatic turning and feeding device for pipe bending machines and a method for using the same. Background technique [0002] Pipe bending machines are generally divided into hydraulic and numerical control. The hydraulic pipe bending machine is driven by pure hydraulic pressure, while the numerical control pipe bending machine is based on the hydraulic pipe bending machine with a PLC control system added to realize digital information control. Among them, CNC pipe bending machines are the most widely used, involving various metal pipe bends on automobiles, airplanes and trains, various pipe bends in pharmaceutical production equipment, various pipe bends used in power generation boiler systems, and so on. [0003] The CNC pipe bending machine is mainly composed of three parts: mechanical part, hydraulic system and PLC control system. The mechanic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D43/14B21D43/04B21D7/16
CPCB21D7/16B21D43/04B21D43/14
Inventor 吴善普吴善照
Owner ANHUI DEXI DHI TECH
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