Cutter assembly suitable for different thicknesses and using method thereof

A cutter assembly, adapted to different technologies, applied in printing, printing devices, etc., can solve the problems of large fixed blade size, small thickness change, difficult processing, etc., achieve simple and effective operation process, extend the speed of full cutting, and extend the The effect of service life

Active Publication Date: 2021-04-06
XIAMEN RONGTA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]1. The fixed blade is large in size, high in cost and difficult to process;
[0005]2. It can only cut relatively thin paper with little change in thickness;
[0006]3. It is inconvenient to disassemble and assemble vulnerable parts such as timing belts and blades;

Method used

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  • Cutter assembly suitable for different thicknesses and using method thereof
  • Cutter assembly suitable for different thicknesses and using method thereof
  • Cutter assembly suitable for different thicknesses and using method thereof

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Embodiment Construction

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] see Figures 1 to 5 , is a cutter assembly adapting to different thicknesses as the best embodiment of the present invention, including a base 1, and the two ends of the base 1 are respectively rotated with a driving gear 2a and a driven gear 2b, wherein the driving gear 2a passes through The first-stage reduction gear and the second-stage reduction gear are connected with a stepping driver 3, specifically, the stepping driver 3 is any one of a stepping motor or a servo motor, and it is electrically connected to a controller, and the controller ...

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Abstract

The invention provides a cutter assembly suitable for different thicknesses. The cutter assembly comprises a base, gears are rotationally arranged at the two ends of the base separately, one of the gears is in transmission connection with a stepping driving piece, and a conveying belt assembly is arranged between the two gears in a transmission mode; the conveying belt assembly comprises a synchronous belt with two free ends and a connecting piece used for surrounding the synchronous belt, and a blade device is arranged on the synchronous belt; and when the blade device is located at the original point, the blade device is close to one gear, and the connecting piece obliquely faces the blade device and is arranged at the position close to the other gear. The cutter assembly is convenient to disassemble and assemble, can meet the requirements for full cutting, half full cutting and cutting of different paper thicknesses, and has the advantages of being diverse in function and high in practicability.

Description

technical field [0001] The invention belongs to the field of paper cutting structures of printers, and relates to a cutter assembly adaptable to different thicknesses. Background technique [0002] The full cutting operation of the printer is the operation of cutting the object into two or more pieces, and the half cutting operation is the operation of cutting the object while keeping a part. For example, when the paper roll width is 80mm wide, after the printing is completed, the The mechanism cuts the paper 78mm in the paper width direction, leaving 2mm uncut, which is half-cut. If 80mm is cut and no 2mm is left, it is a full cut. The function of half-cut is to prevent the cut paper after printing from falling on the ground, and deliberately leave a little for the customer to remove manually. [0003] The printers currently on the market have the following problems: [0004] 1. The fixed blade is large in size, high in cost and difficult to process; [0005] 2. It can ...

Claims

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Application Information

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IPC IPC(8): B41J11/70B41J29/38
CPCB41J11/703B41J29/38
Inventor 许开河郑小华曾煜铭
Owner XIAMEN RONGTA TECH
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