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Scrap-free cutting device

A cutting device and cutting unit technology, applied in the direction of shearing device, pipe shearing device, shearing machine equipment, etc., can solve the problems of high cost and many devices, and achieve the effects of simple structure, reduced use cost and convenient adjustment

Inactive Publication Date: 2014-11-19
SUZHOU JWELL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the cutting of tubular products, there are many types and structures of devices in the traditional technology, but most of the previous cutting devices have a certain range of diameters for the cut tubular products There are certain constraints. For a wide range of tubular products with different diameters, different cutting devices must be selected, resulting in more devices and higher costs.

Method used

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Embodiment Construction

[0019] Below in conjunction with the embodiment shown in the accompanying drawings, the present invention is described in detail as follows:

[0020] as attached figure 1 to attach Figure 4 As shown, a chipless cutting device is used for cutting tubular products, and its structure includes a rotating disk 1 that can be rotatably arranged on the frame, and a cutting unit 2 installed on the rotating disk 1. The cutting unit 2 includes a To the support plate 3 that is movably arranged on the rotating disk 1, the knife rest 4 that can be radially moved on the support plate 3, and the knife seat 5 that can be radially moved on the knife rest 4, that is, cutting Between the knife 6 and the rotating disk 1, there are three stages of telescopic mechanisms, the cutting knife 6 for cutting the tubular product is installed on the knife seat 5, and the center of the rotating disk 1 is provided with a through hole 7 for the tubular product to pass through. A first drive assembly for mov...

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Abstract

The invention discloses a scrap-free cutting device which is used for cutting tubular products. The scrap-free cutting device comprises a rotary plate arranged on a machine frame in a rotary mode, and a cutting unit installed on the rotary plate. The cutting unit comprises a supporting plate arranged on the rotary plate in a radial movement mode, a cutter rest arranged on the supporting plate in a radial movement mode, and a cutter seat arranged on the cutter rest in a radial movement mode, wherein a cutter is installed on the cutter seat, a through hole through which a tubular product can penetrate is formed in the center of the rotary plate, a first driving assembly is arranged between the supporting plate and the rotary plate, a second driving assembly is arranged between the cutter rest and the supporting plate, and a third driving assembly is arranged between the cutter seat and the cutter rest. Through the multi-stage telescopic design, the cutter has a larger stretching range, and the whole cutting device is applicable to cutting of tubular products with a larger range of diameters, simple in structure, reliable in movement and convenient to adjust in the use process. Meanwhile, the use cost is lowered, and the scrap-free cutting device is suitable for being applied and popularized in cutting of tubular products.

Description

technical field [0001] The invention relates to a chipless cutting device. Background technique [0002] For the cutting of tubular products, there are many types and structures of devices in the traditional technology, but most of the previous cutting devices have certain restrictions on the diameter range of the cut tubular products. For a wide range of different diameters of tubular products To select different cutting devices, resulting in more devices and higher costs. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a chipless cutting device, which can realize multi-stage expansion and contraction, so that the cutting knife has a larger range of expansion and contraction, and the diameter range of tubular products suitable for cutting by the device is wider. Wide, thereby reducing the cutting cost. [0004] In order to solve the problems of the technologies described above, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D21/00
Inventor 何海潮王淳德
Owner SUZHOU JWELL MACHINERY
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