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Embossing device for folding box

A technology of folding boxes and equipment, applied in mechanical equipment, packaging, decorative art, etc., to achieve the effects of simple structure, time saving, and large production tolerance

Active Publication Date: 2016-06-15
MASTERWORK GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although easier and faster to disconnect than the common shaft / sleeve-connection techniques described above, it often results in undesired axial movement between the imprinting die and the rotating shaft

Method used

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  • Embossing device for folding box
  • Embossing device for folding box
  • Embossing device for folding box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: figure 1 A perspective view illustrating the adjacent arrangement of parts of an imprinting device according to the present invention. The rotary shaft 1 connected to the rotary drive device has a polygonal cross-section and is essentially a quadrangular shape with rounded chamfers. There is a plastic sleeve 2 on the outer circumference of the rotating shaft 1 , the inner circumference of which has the same shape as the outer circumference of the rotating shaft 1 , that is, it is also a four-edged polygon with rounded chamfers.

[0032] The engraving mould 4 contains an engraving roller which has, on its cylindrical outer surface 41, embossed raised engraving symbols, by means of which the desired Braille symbols can be imprinted on the cardboard blank. Furthermore, the engraving tool 4 has a central hole 3 which is designed at the first fixing section 31 for receiving the sleeve 2 .

[0033] exist figure 2 The plastic sleeve 2 is shown enlarged again in . ...

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PUM

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Abstract

An embossing device for folding box includes a rotary shaft connected to a rotary driving device and an embossing mould fixed on the rotary shaft and is characterized in that: a sleeve is arranged between the rotary shaft and the embossing mould; the outer circumference of the sleeve is fixedly connected to the embossing mould, and a shape and a material of the inner circumference of the sleeve allows the sleeve and the embossing mould fixed on the sleeve to perform axial movement along the rotary shaft. The advantages of the invention are that: the embossing device is fixed on the rotary shaft through the sleeve fixed on the center, and then the mould can rotate with the rotary shaft seamlessly; a small friction force and the shape fitting a cross section of the rotary shaft of the inner circumference of the sleeve can allow the sleeve and the embossing mould arranged on the sleeve to perform axial movement along the rotary shaft without releasing a fixing device such as radical bolt and the like in advance, and thereby greatly saving time during process alternation.

Description

(1) Technical field: [0001] The present invention relates to an engraving device, in particular to an engraving device used in a folding box gluing device. (2) Background technology: [0002] Important information on many packaging regulations can also be engraved on the packaging in Braille. This applies in particular to folding boxes used as packaging for all types of medicines. [0003] In the production of folding boxes of this type, so-called folding box gluing equipment is used, which folds and glues the pre-manufactured cardboard-blanks in specific positions so that they can be assembled into the desired packaging in a subsequent method step shaped folding box. An engraving die is used for printing the desired Braille information, which consists essentially of an engraving roller which is rotatably mounted on a rotating shaft with a drive. The desired Braille information can be automatically printed on the surface of the cardboard-blank or inscribed on the cardboar...

Claims

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Application Information

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IPC IPC(8): B31B1/88B31B50/88
CPCB44B5/0047B31B50/88B31F2201/0723B31F2201/0753B44B5/02F16C29/02F16C33/20F16D3/06
Inventor T·奥雷克
Owner MASTERWORK GROUP CO LTD