阅读说明：本技术 一种纸张印刷品深压纹凹凸版的生产工艺 (production process of deep embossing intaglio and relief plate of paper printed matter ) 是由 虞松 于 2019-10-14 设计创作，主要内容包括：本发明公开了一种纸张印刷品深压纹凹凸版的生产工艺,包括①模板选材、②雕刻纹路、③精雕处理、④模板安装、⑤凹凸版面压制和⑥压制成型六个步骤,能够快速压制出凹凸版纸张印刷品。本发明采用新的工艺,能够快速方便的生产出深压纹凹凸版纸张印刷品,并且采用环氧树脂板\电木板作为雕刻上模板的生产材料,雕刻上模板和下模板制作起来简单方便,制作成本低,能够精准理想的雕刻出层次感,而且生产压制包装纸时不容易压坏纸张,成型效果好,本发明的工艺中,模板制作成本低,环保,制作过程不产生废水,废气,不需要采用化学腐蚀的方式,适合推广使用,印刷制品在生产过程成本低,效率高。(the invention discloses a production process of a deep embossing intaglio and relief printing plate of a paper printing product, which comprises six steps of template material selection, grain engraving, fine engraving treatment, template installation, embossing of an embossing plate and pressing forming, and can quickly press the embossing paper printing product. The invention adopts a new process, can quickly and conveniently produce the deep embossing intaglio and relief paper presswork, adopts the epoxy resin plate/bakelite plate as the production material for engraving the upper template, has simple and convenient manufacture of the engraving upper template and the lower template, low manufacture cost, can accurately and ideally engrave the layering, is not easy to crush the paper when producing the pressed packaging paper, and has good forming effect.)

1. The production process of the deep embossing intaglio and relief plate of the paper printed matter is characterized by comprising the following steps of: comprises the following steps;

Selecting materials for a template: selecting two plates;

secondly, engraving lines: carving lines on the plate, carving a groove (101) at the bottom of a carving upper template (1), filling resin into the groove (101) on the carving upper template (1), taking out the resin after the resin is solidified, and adhering and fixing the resin at the upper end of a lower template (2) to form a convex pattern table (201);

and thirdly, fine carving treatment: rounding acute angles engraved on the concave groove (101) and the convex pattern platform (201) on the upper template (1) and the lower template (2);

installing a template: respectively and fixedly installing an upper engraving template (1) and a lower engraving template (2) on an upper working table and a lower working table of pressing equipment, and enabling a groove (101) and a convex pattern table (201) on the upper engraving template (1) and the lower engraving template (2) to correspond to each other;

Pressing a concave-convex layout: placing the initial paper printed matter (3) at the upper end of the lower template (2), wherein the color pattern on the initial paper printed matter (3) is upward;

sixthly, press forming: the engraving upper template (1) is pressed down, after the engraving upper template (1) and the lower template (2) are closed, the concave groove (101) and the convex pattern platform (201) are matched with each other, so that the lines needing to be convex on the initial paper printed matter (3) are convex to one side of the color patterns, and the deep-embossed concavo-convex paper printed matter (4) is formed.

2. The process for producing the deep embossing intaglio and embossing plate for the paper printed matter as claimed in claim 1, wherein the plate in the step (i) can be made of two materials, wherein the two materials are respectively: epoxy resin board/bakelite board.

3. The process for the production of a deep embossing intaglio and embossing plate for paper prints according to claim 1 characterized by the fact that the pattern of the intaglio grooves (101) and the embossing table (201) in step (ii) matches the pattern on the original paper print (3).

4. the process for the production of a deep embossing intaglio and relief plate of a paper print according to claim 1, characterized by the step of forming the upper coloured surface of the intaglio paper print (4) in relief (401) and the bottom of the intaglio paper print (4) in relief (402).

Technical Field

The invention relates to the field of production of deep embossing intaglio and relief printing paper prints, in particular to a production process of a deep embossing intaglio and relief printing paper print.

Background

The paper printed matter of the deep embossing concavo-convex plate is widely applied to packing paper, for example, the paper printed matter on a packing box, a cover of a book and the like can be applied to the paper printed matter of the concavo-convex plate, the paper printed matter of the concavo-convex plate has three-dimensional layering sense, different senses can be brought to people from hand touch sense and vision, the paper printed matter is deeply loved by people, and therefore, the production process of the deep embossing concavo-convex plate of the paper printed matter is provided.

Disclosure of Invention

The invention aims to solve the technical problem of providing a production process of a deep embossing intaglio and relief printing plate of a paper printing product, and solves the problem of quickly and conveniently producing the deep embossing intaglio and relief printing plate paper printing product.

in order to solve the technical problems, the invention provides the following technical scheme: a production process of a deep embossing intaglio and relief plate of a paper printed matter comprises the following steps;

Selecting materials for a template: selecting two plates;

Secondly, engraving lines: carving lines on the plate, carving a concave groove at the bottom of the carving upper template, filling resin in the concave groove on the carving upper template, taking out the resin after the resin is solidified, and adhering and fixing the resin at the upper end of the lower template to form a convex pattern table;

And thirdly, fine carving treatment: rounding the acute angles on the concave groove and the convex pattern platform on the upper template and the lower template;

Installing a template: respectively and fixedly installing an upper engraving template and a lower engraving template on an upper workbench and a lower workbench of pressing equipment, and enabling the groove and the convex pattern platform on the upper engraving template and the lower template to correspond to each other;

pressing a concave-convex layout: placing the initial paper printed matter on the upper end of the lower template, wherein the color patterns on the initial paper printed matter are upward;

sixthly, press forming: the upper engraving template is pressed downwards, and after the upper engraving template and the lower template are assembled, the concave groove and the convex pattern platform are matched with each other, so that lines needing to be raised on the initial paper printed matter are raised towards one side of the colorful patterns, and the deep embossed concavo-convex plate paper printed matter is formed.

On the basis of the scheme, the plate in the step (i) can be made of two materials, wherein the two materials are respectively as follows: epoxy resin board/bakelite board.

On the basis of the scheme, the patterns of the concave groove and the convex table in the step II are matched with the patterns on the initial paper printed matter.

On the basis of the scheme, the colored surface at the upper end of the embossed plate paper printed matter forms convex patterns, and the bottom end of the embossed plate paper printed matter forms concave patterns.

Compared with the prior art, the invention has the beneficial effects that: a production process of a paper printed matter deep embossing intaglio and relief printing plate adopts a new process, can quickly and conveniently produce the paper printed matter of the deep embossing intaglio and relief printing plate, adopts an epoxy resin plate/bakelite plate as a production material for engraving an upper template, is simple and convenient for manufacturing the engraving upper template and a lower template, has low manufacturing cost, can accurately and ideally engrave the layering sense, is not easy to crush paper when producing and pressing the paper printed matter, and has good forming effect.

Drawings

fig. 1 is a diagram of the initial paper print production pressing state in the production process of the deep embossing intaglio and embossing plate of the paper print.

The reference numbers in the figures are: 1-engraving an upper template, 101-an intaglio groove, 2-a lower template, 201-a relief table, 3-an initial paper print, 4-an intaglio and relief paper print, 401-a relief and 402-an intaglio.

Detailed Description

in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

in the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1, embodiment:

A production process of a deep embossing intaglio and embossing plate of a paper printed matter comprises the following steps;

Selecting materials for a template: two plates are selected, the plates can be made of two materials, and the two materials are respectively as follows: the epoxy resin plate/bakelite plate is used as a template manufacturing material, is convenient to carve, can precisely carve the layering, does not need to adopt a chemical corrosion manufacturing mode, and is safe and environment-friendly;

Secondly, engraving lines: the method comprises the following steps of carving lines on a plate, carving a concave groove 101 at the bottom of a carving upper template 1, filling resin into the concave groove 101 in the carving upper template 1, taking out the solidified resin, and adhering and fixing the solidified resin to the upper end of a lower template 2 to form a convex pattern table 201, wherein the manufacturing is simple and convenient, the shapes are standard, and the patterns of the concave groove 101 and the convex pattern table 201 are matched with the patterns on an initial paper printed product 3, so that a concave-convex plate paper printed product 4 is conveniently pressed;

and thirdly, fine carving treatment: the method comprises the following steps that (1) acute angles of the concave groove 101 and the convex pattern table 201 on the upper template 1 and the lower template 2 are subjected to rounding and rounding, and after the acute angles of the concave groove 101 and the convex pattern table 201 are subjected to rounding and rounding, when an initial paper printed matter 3 is pressed, the initial paper printed matter 3 cannot be damaged, so that the quality of the initial paper printed matter 3 after being pressed is guaranteed;

installing a template: the engraving upper template 1 and the lower template 2 are respectively and fixedly arranged on an upper working table and a lower working table of pressing equipment, the concave groove 101 and the convex pattern table 201 on the engraving upper template 1 and the lower template 2 correspond to each other, and the concave groove 101 and the convex pattern table 201 correspond to each other to accurately press the convex pattern 401 and the concave pattern 402 corresponding to the initial paper printed matter 3;

pressing a concave-convex layout: placing an initial paper printed matter 3 on the upper end of a lower template 2, wherein the color pattern on the initial paper printed matter 3 is upward, and after pressing, the color pattern on the initial paper printed matter 3 is protruded upward to form a convex pattern 401;

Sixthly, press forming: the lower pressure carves cope match-plate pattern 1, carves cope match-plate pattern 1 and 2 compound dies backs of lower bolster, and intaglio groove 101 and burr platform 201 mutually support, and it is protruding to one side of its colored pattern to need bellied line on the initial paper print 3, forms the intaglio and relief paper print 4 of dark impressed watermark, and the upper end color surface of intaglio and relief paper print 4 forms burr 401, the bottom of intaglio and relief paper print 4 forms intaglio 402 to burr 401 that the color surface formed in the upper end of intaglio and relief paper print 4 has the stereovision.

The principle and the advantages of the invention are as follows: the utility model provides a production technology of paper printed matter deep embossing intaglio and relief, preparation simple process is convenient, can be quick make intaglio and relief paper printed matter 4 with initial paper printed matter 3, the suppression is convenient, high efficiency is swift, adopt epoxy board the bakelite board as the production material of carving cope match-plate pattern 1, it is simple and convenient that sculpture cope match-plate pattern 1 and lower bolster 2 preparation get up, the cost of manufacture is low, can accurate ideal carve out the stereovision, and be difficult to crush the paper when producing the initial paper printed matter of suppression 3, the shaping is effectual, and do not need adopt the mode of chemical attack when carving cope match-plate pattern 1 and the preparation of lower bolster 2, safety and environmental protection, and is suitable for being generalized to use.

the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.