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Digital closed-loop rotary paper feed device for pneumatic grippers

A digital closed-loop, paper feeding device technology, used in general parts of printing machinery, printing, printing presses, etc., can solve the problems of difficult high-speed paper feeding, large motion inertia, complex structure, etc., to achieve stable and fast gripping paper and long life , the effect of low noise

Inactive Publication Date: 2011-01-26
HEBEI YUTIAN XINGYE PRINTING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The paper feeding system of traditional hot stamping die-cutting machines is mostly composed of intermittent motion boxes, multiple sets of paper feeding teeth, paper feeding chains and front and rear positioning systems. Paper

Method used

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  • Digital closed-loop rotary paper feed device for pneumatic grippers
  • Digital closed-loop rotary paper feed device for pneumatic grippers
  • Digital closed-loop rotary paper feed device for pneumatic grippers

Examples

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Embodiment Construction

[0021] see Figure 1 to Figure 5 As shown, the present invention is a digital closed-loop rotary paper feeding device with pneumatic grippers, which includes components such as a rotary tooth row 1, a pneumatic gripper 2, a rotary flange 3, a slider 4, a guide rail 5, and a servo motor 6. composition.

[0022] Among them, the plurality of pneumatic grippers 2 are installed on the rotary tooth row 1, which are used to complete the work of gripper 7 and paper release 7 under the action of pneumatic devices, and the number of them can be selectively installed according to the position and size of the paper . The pneumatic gripper 2 includes an air claw 21, an upper tooth piece 22 and a lower tooth piece 23, wherein the upper tooth piece 22 and the lower tooth piece 23 are installed on the air claw 21 respectively, and the upper tooth is controlled by the air claw 21. Sheet 22, lower tooth sheet 23 teeth or closed teeth, promptly after air pawl 21 is ventilated, pneumatic finger...

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Abstract

The invention relates to a digital closed-loop rotary paper feed device for pneumatic grippers. The device comprises rotary gripper bars, pneumatic grippers, a rotary flange, a slide block, a guide rail and a servo motor, wherein a plurality of pneumatic grippers are arranged on the rotary gripper bars; the rotary gripper bars are arranged on the lateral surface of the rotary flange through the matching of the slide block and the guide rail; and the servo motor is connected with the rotary flange and drives the rotary flange to rotate to drive the rotary gripper bars to rotate. The digital closed-loop rotary paper feed device for the pneumatic grippers has the advantages of simple structure, quick paper feed speed, high positioning precision and the like.

Description

【Technical field】 [0001] The invention relates to a paper feeding device for a digital bronzing machine, in particular to a digital closed-loop rotating paper feeding device with pneumatic grippers, belonging to the technical field of printing machinery. 【Background technique】 [0002] In daily work and life, written texts in the past were mainly completed by human handwriting, and handwriting not only wastes a lot of time, but also makes it difficult to ensure the appearance. With the development and progress of society, equipment such as printers, copiers, and stamping machines have appeared thereupon, and in these equipments, paper feeding devices are an indispensable part. [0003] The paper feeding system of traditional hot stamping die-cutting machines is mostly composed of intermittent motion boxes, multiple sets of paper feeding teeth, paper feeding chains and front and rear positioning systems. Paper. [0004] Therefore, in order to avoid the above-mentioned techn...

Claims

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Application Information

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IPC IPC(8): B41F21/06
Inventor 葛绍君徐景方张红川王爱平唐志全胡占军杜金源
Owner HEBEI YUTIAN XINGYE PRINTING MACHINERY