Automatic pipe cutting equipment and pipe cutting method

A technology for automatic cutting and cutting of pipes, which is applied to shearing machines, metal processing equipment, pipe cutting devices, etc. It can solve the problems of complex pipe cutting length control, complex structure of pipe cutting machines, and high equipment costs, so as to ensure the feeding efficiency , Increase personnel safety and improve efficiency

Active Publication Date: 2021-08-13
江苏常北宸机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the pipe cutting machine of the prior art, the pipe cutting machine of this application has a higher degree of automation, and both loading and unloading can be carried out automatically. However, the pipe cutting machine of this application has a complex structure and high equipment cost. The control of length is complicated and the accuracy is not high

Method used

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  • Automatic pipe cutting equipment and pipe cutting method
  • Automatic pipe cutting equipment and pipe cutting method
  • Automatic pipe cutting equipment and pipe cutting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] The pipe material automatic cutting equipment of the present embodiment comprises:

[0084] Workbench 1;

[0085] Cutting unit 2, which is located in the middle of the workbench 1, and executes the pipe cutting action;

[0086] A fixture 3, which is arranged on the top surface of the middle part of the workbench 1, the fixture 3 is located in front of the cutting unit 2, and holds the pipe to be cut;

[0087] The feeding unit 4 is arranged on the top surface of the workbench 1 on one side of the clamp 3, and the feeding unit 4 transports the pipe to be cut along the direction towards the clamp 3;

[0088] The feeding unit 5 is arranged on the top surface of the workbench 1 on the other side of the clamp 3 , and the feeding unit 5 transports the cut pipe along the direction away from the clamp 3 .

[0089] The existing cutting equipment mainly has the following disadvantages. On the one hand, the degree of automation is low, and the loading, cutting, feeding, and measu...

Embodiment 2

[0093] The pipe automatic cutting equipment of this embodiment is further improved on the basis of Embodiment 1, and the top surface of the middle part of the workbench 1 is provided with a relief hole 10;

[0094] The cutting unit 2 includes:

[0095] A hinged seat 20, which is fixedly connected to the edge of the top surface of the middle part of the workbench 1, and the relief hole 10 is located in front of the hinged seat 120;

[0096] Cutting machine 21, the bottom of one end is hinged with the hinge seat 20, and the other end is the blade end 210 arranged towards the front of the workbench 1;

[0097] Cylinder one 22, its bottom is hinged on the workbench 1 bottom just below the relief hole 10 by hinge seat two 23, and cylinder one 22 top telescopic rod stretches out from the relief hole 10 and is hinged with cutting machine 21 middle part bottom surface.

[0098] Such as image 3 with Figure 4 As shown, the cutting action of the cutting unit 2 in this embodiment is ...

Embodiment 3

[0102] The pipe automatic cutting equipment of this embodiment is further improved on the basis of Embodiment 2, and the clamp 3 includes:

[0103] Base 30, which is fixedly connected to the top surface of the middle part of workbench 1;

[0104] fixed jaw 31, which is fixed on the rear end of the top surface of the base 30;

[0105] The movable jaw 32 is movable in front of the fixed jaw 31, and the movable jaw 32 and the fixed jaw 31 have the same shape and are symmetrically arranged;

[0106] End plate 33, which is vertically fixed on the top surface of workbench 1 in front of base 30;

[0107] The second cylinder 34 is fixed on the front end of the end plate 33, and the telescopic end of the second cylinder 34 passes through the end plate 33 and is connected to the front end of the movable jaw 32 in transmission.

[0108] Such as figure 1 with Figure 5 As shown, the jig 3 is arranged at the position where the blade of the cutting unit 2 is located when the cutter 21 i...

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Abstract

The invention discloses automatic pipe cutting equipment and a pipe cutting method, and belongs to the technical field of mechanical cutting. The equipment comprises a workbench, a cutting unit, a clamp, a feeding unit and a conveying unit, wherein the cutting unit is arranged in the middle of the workbench and executes pipe cutting action; the clamp is arranged on the top surface of the middle of the workbench, located in front of the cutting unit and used for clamping to-be-cut pipes; the feeding unit is arranged on the top surface, on one side of the clamp, of the workbench, and the feeding unit conveys the to-be-cut pipes in the direction towards the clamp; and the conveying unit is arranged on the top surface of the workbench on the other side of the clamp, and the conveying unit conveys the cut pipes in the direction away from the clamp. The to-be-cut pipes are placed on the feeding unit, feeding is started, the pipes are conveyed to the clamp to be automatically clamped, then the cutting unit completes the cutting action, the cut pipes are conveyed through the conveying unit, the whole process is automatically completed, the cutting machining efficiency is high, and due to the fact that manual operation is not needed in the process, the personnel safety is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical cutting, and more specifically relates to an automatic pipe cutting device and a pipe cutting method. Background technique [0002] In the process of pipe processing, it is often necessary to cut the pipe first to facilitate subsequent welding, polishing, grinding and other processes. In the prior art, the pipe cutting process is often carried out by a pipe cutter. The working process is simply to manually cut the pipe The end of the machine tool extends into the machine tool, the controller on the machine tool drives the chuck to clamp the tube through the driver, and then the driving motor of the machine tool drives the tube to rotate, and finally cuts the tube through the radially fed cutter to complete the cutting of the tube. [0003] The existing pipe cutting equipment has a low degree of automation, and the loading and feeding process of the pipe is basically completed manually, which is...

Claims

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Application Information

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IPC IPC(8): B23D21/00B23Q7/00B23Q3/08
CPCB23D21/00B23Q7/00B23Q3/08B23Q3/062B23Q2703/04Y02P70/10
Inventor 董育伟许凌蒋婷王明霞刘刚谭云鹏朱大震钱伟民
Owner 江苏常北宸机械有限公司
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