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Cutter for ring cutting machine

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

Inactive Publication Date: 2012-02-22
CHANGZHOU DAZHIHUI ELECTROPLATING
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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 rotary blades of ring cutting machines, the present invention provides a cutting knife for ring cutting machines

Method used

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  • Cutter for ring cutting machine
  • Cutter for ring cutting machine

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Experimental program
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Embodiment Construction

[0011] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0012] Such as figure 1 It is a schematic diagram of the structure of the present invention. A cutting knife for a ring cutting machine includes a blade body 1, a blade 2, a slot 3 and a mounting hole 4. The blade 2 is located at the edge of the blade 1, and the slot 3 is located at the blade 2 and perpendicular to the blade 2. The mounting hole 4 is provided on the knife body 1, and the end of the knife groove 3 is provided with a drain hole 5. The drain hole 5 is circular with a diameter larger than the width of the slot 3. The blade 1 is circular, and the blade 2 is arc-shaped.

[0013] When in use, fix the knife body 1 on the work surface, adjust the appropriate po...

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PUM

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Abstract

The invention relates to the technical field of bottle cap processing equipment, in particular to a cutter for a ring cutting machine. The cutter comprises a cutter body, a cutting edge, a cutter groove and a mounting hole, wherein the cutting edge is positioned on the edge of the cutter body; the cutter groove is positioned at the cutting edge and is perpendicular to the cutting edge; the mounting hole is formed in the cutter body; a drainage hole is formed at the tail end of the cutter groove; and the cutter body has an annular shape, and the cutting edge has an arc shape. Due to the design of the annular cutter body, cutting tracks of the cutting edge and a bottle cap are coincided with each other; and during operation, a blade is fixed, the bottle cap rolls over the cutting edge simply and smoothly, lines are bright and clean, the continuity is high, and the cutting accuracy and the quality of products are improved greatly.

Description

Technical field [0001] The invention relates to the technical field of bottle cap processing equipment, in particular to a cutter of a ring cutting machine. Background technique [0002] At present, the plastic bottle caps of commonly used beverage bottles are generally composed of the 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. Only then can the bottle cap be opened to protect the safety of the product. The production of such bottle caps requires the use of a series of devices such as feeding device, cap arranging device, cap feeding device, ring cutting device, and cap ejecting device. Among them, the ring cutting device is the most important, and the blade has become the top priority. The existing The cutting knife of the ring cutting machine is a round turntable blade. When the blade is rotating, the tear line cut out is often deviated and not on the same ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D3/10
Inventor 蒋新毅
Owner CHANGZHOU DAZHIHUI ELECTROPLATING
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