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Formation device for cold-rolled steel pipes and working method thereof

A forming device and steel pipe technology, applied in the field of cold-rolled steel pipes, can solve the problems of inability to cut and form multiple cold-rolled steel pipes, installation and transfer of cold-rolled steel pipes, etc.

Inactive Publication Date: 2021-03-12
灵璧久工精密钢管制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] How to solve the problem that multiple cold-rolled steel pipes cannot be cut and formed stably and rapidly at the same time in the existing solution, and the problem that cold-rolled steel pipes cannot be quickly installed and transferred

Method used

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  • Formation device for cold-rolled steel pipes and working method thereof
  • Formation device for cold-rolled steel pipes and working method thereof
  • Formation device for cold-rolled steel pipes and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-7 As shown, a forming device for cold-rolled steel pipes includes a base 1, a cutting seat 2, a driving seat 3, a first transfer seat 8, a second transfer seat 9, a first chassis 14, a second chassis 15, and a first turntable 16 and the second turntable 17, the cutting base 2 is fixedly installed on the upper end of the base 1 near the middle, the driving base 3 is fixedly connected to the rear end of the cutting base 2, and the first transfer base 8 is fixedly installed on the base 1 One side of the base 1, the second transfer base 9 is fixedly installed on the other side of the base 1, the first chassis 14 is installed on the side of the first transfer base 8 away from the base 1, and the second base 15 is installed on the second base The second transfer seat 9 is away from the side of the base 1, the first turntable 16 is rotatably connected above the first chassis 14, and the second turntable 17 is rotatably connected above the second chassis 15; ...

Embodiment 2

[0047] A working method of a cold-rolled steel pipe forming device, the working method comprising the following steps:

[0048] Step 1: Place two cold-rolled steel pipes to be processed between the adjusting plate 21 and the fixed baffle plate 22 on the first turntable 16, and the cold-rolled steel pipes squeeze the adjusting plate 21, so that the adjusting plate 21 is connected by the connecting spring Move in the chute 20 until the cold-rolled steel pipe is engaged and fixed between the adjusting plate 21 and the fixed baffle plate 22, and the lower surface of the cold-rolled steel pipe is in contact with several first rotating columns 19, and the first rotating disk 16 passes through the second The second rotating column 48 rotates on the first chassis 14, so that the two cold-rolled steel pipes on the first rotating disk 16 are horizontally aligned with the first receiving seat 10 and the second receiving seat 11 on the first transfer seat 8;

[0049] Step 2: Push the cold...

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PUM

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Abstract

The invention discloses a formation device for cold-rolled steel pipes. The formation device comprises a base, a cutting base, a driving base, a first transferring base, a second transferring base, afirst chassis, a second chassis, a first rotary disc and a second rotary disc, wherein the cutting base is fixedly mounted on a position, close to the middle, of the upper end of the base; the drivingbase is fixedly connected to the rear end of the cutting base; the first transferring base is fixedly mounted on one side of the base; the second transferring base is fixedly mounted on the other side of the base; the first chassis is mounted on one side, away from the base, of the first transferring base; and the second chassis is mounted on one side, away from the base, of the second transferring base. The invention also discloses a working method of the formation device for the cold-rolled steel pipes. According to the formation device and the working method of the formation device disclosed by the invention, the problems that a plurality of cold-rolled steel pipes cannot be stably and quickly subjected to cutting molding at the same time in the prior art and the cold-rolled steel pipes cannot be quickly mounted and transferred can be solved.

Description

technical field [0001] The invention relates to the technical field of cold-rolled steel pipes, in particular to a cold-rolled steel pipe forming device and a working method thereof. Background technique [0002] Steel pipe cold processing methods include cold rolling, cold drawing and spinning, which are mainly used to produce small diameter, precision, thin-walled and high-strength pipes. The cold-rolled steel pipe has smooth surface, precise size, good performance, multiple cross-sectional shapes, and high metal utilization rate; the main advantage of cold-rolled steel pipe is the large reduction rate of the section, especially the strong ability to reduce the wall. For carbon steel, the section reduction rate of one rolling can reach 80% to 83%, and that of alloy steel can reach 72% to 75%. Its main disadvantage is the difficulty of tool replacement. In addition to being directly used to produce some high-precision cold-rolled pipes, the cold-rolling method is often us...

Claims

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Application Information

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IPC IPC(8): B23D21/00B23D33/02B23D33/00B21D43/00B21D43/14B21D43/20
CPCB21D43/006B21D43/14B21D43/20B23D21/00B23D33/00B23D33/02
Inventor 冯辉李代弟李亚军张举圣
Owner 灵璧久工精密钢管制造有限公司