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Blade of ring cutting machine

A ring cutting machine and blade technology, used in metal processing and other directions, can solve the problems of low precision and poor cutting quality, and achieve the effects of good continuity, smooth lines, and improved cutting precision and product quality.

Inactive Publication Date: 2013-01-23
常州南苑塑料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of low precision and poor cutting quality of the existing ring cutting machine rotary blades, the invention provides a ring cutting machine blade

Method used

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  • Blade of ring cutting machine

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Embodiment Construction

[0011] Such as figure 1 It is a schematic diagram of the structure of the present invention, a ring cutting machine blade, including a blade body 1, a blade 2 and a mounting hole 4, the blade 2 is located on the edge of the blade body 1, the mounting hole 4 is located on the blade body 1, the blade body 1 is in the shape of a ring, and the blade 2 curved. The inner side of the knife body 1 is an arc, the outer side is a straight line, and the two ends are chamfered. The blade 2 is arranged inside the blade body 1 .

[0012] When in use, fix the knife body 1 on the work surface, and adjust the proper position distance through the oval mounting hole 4 to ensure that the knife edge 2 matches the circular motion track of the bottle cap. When the bottle cap turns to the position of the knife body 1, it contacts the knife edge 2 At this time, under the friction of the knife rest, the bottle cap revolves while rotating along the blade 2, so that a smooth tearing line is cut by the ...

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Abstract

The invention relates to the technical field of bottle cap processing devices, in particular to a blade of a ring cutting machine. The blade comprises a knife body, a blade and a mounting hole, wherein the blade is located on the edge of the knife body, the mounting hole is arranged on the knife body, the knife body is annular, and the blade is arc-shaped. Through design of the annular knife body, the blade is matched with a cutting track of a bottle cap, when the blade is worked, the blade is fixed, the bottle cap rolls on the blade, and the blade has the advantages of conciseness and smoothness, smooth line, good continuity, and capability of greatly improving the cutting precision and product quality.

Description

technical field [0001] The invention relates to the technical field of bottle cap processing equipment, in particular to a ring cutting machine blade. Background technique [0002] At present, the plastic bottle caps of commonly used beverage bottles are generally composed of the bottle cap body and the anti-theft ring. There is a ring-shaped tear line between them. After the bottle cap is rotated for the first time, the tear line needs to be torn off In order to open the bottle cap, it plays a role in ensuring the safety of the product. The production of such bottle caps requires the use of a series of devices such as a feeding device, a cap sorting device, a cap feeding device, a ring cutting device, and a cap discharging device. Among them, the ring cutting device is the most important, and the blade has also become the top priority. The existing The blade of the ring cutting machine is a circular turntable blade. When working, because the blade is rotating, the tearing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D3/10
Inventor 徐志平
Owner 常州南苑塑料有限公司
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