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Online annealing and grooving device for grooved tube

An annealing device and annealing technology, applied in the directions of feeding device, positioning device, storage device, etc., can solve the problems of reducing the quality of copper pipe ditch, poor fixing effect of copper pipe, and moving.

Pending Publication Date: 2021-01-22
JIANGXI NAILE COPPER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Copper pipe is a kind of pipe. When processing copper pipe, the copper pipe will be placed in the annealing device, and then the copper pipe will be processed online. The traditional groove processing method has a poor fixing effect on the copper pipe. , when the groove is pressed on the surface of the copper pipe, due to the poor fixing effect on the copper pipe, the arc surface of the copper pipe will move when it is squeezed, thereby reducing the quality of the copper pipe groove, and the serious displacement of the copper pipe will cause Unable to properly groove the copper pipe surface

Method used

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  • Online annealing and grooving device for grooved tube
  • Online annealing and grooving device for grooved tube
  • Online annealing and grooving device for grooved tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1, such as Figure 1-9 As shown, the present invention provides an on-line annealing device for grooved pipes, including a machine 1 and a clamping device 5, an annealing device 2 is fixedly installed on the surface of the machine 1, and the annealing device 2 is away from the side of the machine 1 An operating table 3 is fixedly installed, and a backing plate 4 is fixedly connected to the upper surface of the machine table 1. The side of the backing plate 4 away from the machine table 1 is provided with a clamping device 5, and the inner wall of the copper pipe 6 is provided with an adjusting device 7. The first The surface of the mold 701 is provided with an auxiliary device 8 .

[0032] Let's talk about the specific settings and functions of the clamping device 5, the adjusting device 7 and the auxiliary device 8 in detail below.

[0033] Such as image 3 , Figure 4 and Figure 5 As shown, an annealing device 2 is fixedly installed on the surface of the ...

Embodiment 2

[0039]Embodiment 2, on the basis of Embodiment 1, the surface of the first mold 701 is provided with an auxiliary device 8, the auxiliary device 8 includes a limit ring 81, the side of the limit ring 81 is fixedly connected with the first mold 701, and the limit ring The inner wall of 81 is threadedly connected with a bolt 82, and the end of the bolt 82 away from the limit ring 81 is threaded with the first mold 701, and the end of the limit ring 81 away from the first mold 701 is fixedly connected with a clamping plate 83, and the clamping plate 83 is in the shape of " U" shape, the clamping plate 83 is fixedly connected with a pointer 84 at one end away from the limit ring 81, and the position of the pointer 84 corresponds to the middle position of the first mold 701 and the second mold 703, and the arc surface of the clamping plate 503 is fixedly connected with Scale plate 85, and scale plate 85 is rectangular, clamping plate 83 is slidably connected with buckle 86 near the ...

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PUM

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Abstract

The invention provides an online annealing and grooving device for a grooved tube, and relates to the technical field of grooving of grooved tubes. The online annealing and grooving device comprises amachine table and a clamping device, wherein an annealing device is fixedly mounted on the surface of the machine table; an operating table is fixedly mounted at one side, away from the machine table, of the annealing device; the upper surface of the machine table is fixedly connected with a base plate; one side, away from the machine table, of the base plate is equipped with the clamping device;the clamping device comprises two rail plates; the two rail plates are uniformly distributed on the surface of the base plate; the lower surfaces of the two rail plates are fixedly connected with thebase plate; and the inner walls of the rail plates are in sliding connection with two slide blocks. The online annealing and grooving device solves the problems that a conventional grooving processing way is relatively poor in fixing effect on a copper tube, and when grooving is performed on the surface of the copper tube, the fixing effect on the copper tube is relatively poor, and the circular-arc surface of the copper tube is extruded to move, so that grooving quality of the copper tube is reduced, and grooving cannot be normally performed on the surface of the copper tube as the copper tube is severely displaced.

Description

technical field [0001] The invention relates to the technical field of groove control grooves, in particular to an online annealing groove making device for grooved pipes. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, the fluid is pressurized by a blower, compressor, pump and boiler, etc., from the high pressure of the pipeline. Flowing to low pressure, it can also be transported by the pressure or gravity of the fluid itself. The pipeline is widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industries device. [0003] Copper pipe is a kind of pipe. When processing copper pipe, the copper pipe will be placed in the annealing device, and then the copper pipe will be processed online. The traditional groove processing meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D17/02B21D43/00B21C51/00C21D9/08C21D1/26C22F1/08
CPCB21D17/02B21D43/003B21C51/00C21D9/08C21D1/26C22F1/08
Inventor 黄少波安纯亮雷君罗强
Owner JIANGXI NAILE COPPER IND