CN201291613Y - Die cutting board with initialized expanded joint - Google Patents
Die cutting board with initialized expanded joint Download PDFInfo
- Publication number
- CN201291613Y CN201291613Y CNU2008201928991U CN200820192899U CN201291613Y CN 201291613 Y CN201291613 Y CN 201291613Y CN U2008201928991 U CNU2008201928991 U CN U2008201928991U CN 200820192899 U CN200820192899 U CN 200820192899U CN 201291613 Y CN201291613 Y CN 201291613Y
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- version
- printing block
- cutting
- cross cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a mould-cutting printing block with a presetting expansion joint, belonging to the technical field of printing. The mould-cutting printing block with a presetting expansion joint comprises a base printing block, and a cutting knife line and an impressing line which are matched with a product pattern. At least an expansion joint (4) which can cause position difference by adjusting pattern size is arranged in a double-knife area (6) between the two product patterns on the base printing block (1); the expansion joint (4) is composed of a thin groove (9) cut by the base printing block (1) and a gap bridge (5) of a connecting part which is not cut. An expansion head (8) is arranged at the connecting position of the thin groove (9) and the gap bridge (5). The mould-cutting printing block with a presetting expansion joint has reasonable design, simple structure and easy operation, solves the difficulty in the practical production and obtains good technical effect; therefore, the mould-cutting printing block has wide popularization and application value in printing industry.
Description
Technical field
The utility model belongs to printing technology, is specifically related to a kind of cross cutting version that is used for printed matter cutting and impression.
Background technology
The cross cutting version is a kind of printed matter to be cut or the forme of impression in the prior art, generally with timber, metal or plastic duplicate plate are that carrier is made, cut the stria identical with shape of product by machinery or laser on these carriers, groove width is about 0.5-2mm, assembling die-cutting rule line or indentation line in stria, formation can be used for cutting paper, circuit board, plastics, a kind of mother matrix of materials such as metal.When the material of needs cutting has pattern position to require, the folder cutter is set on the cross cutting version usually.Be used for when change in size appears in the pattern on the material, can improve pattern dimension with the size that changes the double-pole position and change the position difference that causes by the cross cutting version being cut in the double-pole position.Simultaneously, when change in size occurring, also can utilize the deformation of cross cutting version carrier material to improve pattern dimension and change the position difference that causes by extruding cross cutting version for the pattern on the material.Though solving pattern dimension, this method that the cross cutting version is cut fully and pushes changes the position difference that causes, but after the cross cutting version is cut fully, version is very difficult to being connected into original pattern or position relation, when particularly product pattern was complicated, a large amount of artificial and times of cost can not aim the place and pattern in good condition; Compressional deformation often can not satisfy the demands.The cross cutting version is bigger at the production scene separating difficulty in addition, and is prone to dissociated deviation damage cross cutting version.
The utility model content
At the above-mentioned deficiency of prior art, the technical problems to be solved in the utility model provides the cross cutting version that a kind of band presets the expansion joint, and it can change pattern dimension easily and change the position difference that causes, and accurately and reliably, can not bring dissociated deviation.
The technical solution of the utility model is: cutting knife line and indentation line that the cross cutting version that band presets the expansion joint contains the base version, matches with product pattern, the double-pole district between two product patterns on the base version is provided with at least one expansion joint that can adjust the position difference that the pattern dimension variation causes.Passed a bridge by the coupling part of stria that the base version has been cut and not incision and form in described expansion joint.Stria and gap bridge junction are provided with enlarged footing.
The utility model is reasonable in design, and is simple in structure, implements to have solved the difficult problem in the actual production easily, obtained good technical effect, has application value widely in printing industry.
Description of drawings
Accompanying drawing 2 is another example structure schematic diagrames of the utility model;
Accompanying drawing 3 is gap bridge structure for amplifying schematic diagrames of accompanying drawing 2.
Accompanying drawing acceptance of the bid keep the score state as follows: 1-base version; The 2-product pattern; 3-cutting knife line; 4-presets the expansion joint; 5-passes a bridge; 6-double-pole district; The 7-indentation line; The 8-enlarged footing; The 9-stria.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.As shown in Figure 1, described base version 1 hypothesis is to be made by wood materials, cutting knife line 3 on it and indentation line 7 are determined according to shape of product, shape of product as shown in the figure is a kind of baroque pattern, be arranged with six product patterns on the base version 1, two product patterns arranged side by side and other two product patterns arranged side by side double-pole district 6 leave big vacancy, these are all consistent with prior art.Uniqueness of the present utility model is to be provided with in double-pole district 6 to preset expansion joint 4, finds out from diagram, and the described expansion joint 4 of presetting is curves, and its shape is determined by the product pattern shape.Preset expansion joint 4 and be made up of stria 9 and gap bridge 5, described stria 9 is that described gap bridge is the coupling part that stays between the stria 9 with base saturating part at 1 quarter of version.Do not need to use and preset expansion joint 4 when adjusting, use the steel disc filling identical, highly different in the stria 9 with the indentation line width.When needs are adjusted, can increase steel disc stria 9 is enlarged, maybe when needs reduce cross cutting version size, can take out the steel disc of these embeddings, by extruding cross cutting version, utilize the deformation of stria 9 on the base version 1, can change cross cutting version size by a relatively large margin.Perhaps will partly or entirely pass a bridge and 5 cut, the length that changes stria realizes the variation of cross cutting version size, improves pattern dimension and changes the position difference that causes.As shown in Figure 2, on the base version 1 three product patterns are arranged, only be provided with one in two double-pole districts 6 thereon and preset expansion joint 4, whole cross cutting version is run through at this expansion joint from top to bottom, and whole cross cutting version is divided into two parts.Two parts connect (in 5 parts of passing a bridge, base version 1 does not separate) by a plurality of gap bridges 5.Expansion joint 4 its shapes that preset of present embodiment match with product pattern.Accompanying drawing 3 is the enlarged diagram of passing a bridge in the accompanying drawing 2, sees from diagram, and double-pole district 6 is provided with presets expansion joint 4, and wherein the stria 9 and the junction of passing a bridge between 5 are provided with enlarged footing 8.
The expansion joint of presetting with accompanying drawing 2 is an example below, tells about when needing to adjust the dimensions of Fig. 2 left and right directions, how to operate.
When the left and right directions size need finely tune when diminishing (＜1mm), can be by two sides about the afterburning extruding of left and right directions cross cutting version, because the expansion joint is only passed a bridge a little stressed, about two sides' distance adjustment and stressed the comparing of cross cutting version whole piece plank of not presetting the expansion joint, only need less reinforcing extruding just can realize about the diminishing of distance.For production operation, about two sides' distance adjustment relatively easy with obviously.
About two square chi cun need do by a relatively large margin adjustment (〉=1mm) time, part or all of gap bridge 5 can be separated, two sides are partially or completely separated about this moment, by the variation of two side's distances about the size realization of regulating the expansion joint.Owing to preset the expansion joint, about two sides' separation become easily and separation accuracy is guaranteed.The cross cutting version two side's separating difficulties about the production scene that do not preset the expansion joint are bigger, and have the defective that is prone to dissociated deviation damage cross cutting version.
Claims (3)
1, a kind of band presets the cross cutting version at expansion joint, the cutting knife line and the indentation line that contain the base version, match with product pattern is characterized in that: the double-pole district (6) between base version (1) last two product patterns is provided with at least one and can adjusts the expansion joint (4) that pattern dimension changes the position difference that causes.
2, band according to claim 1 presets the cross cutting version at expansion joint, it is characterized in that: described expansion joint (4) are made up of the coupling part gap bridge (5) of stria (9) that base version (1) has been cut and not incision.
3, band according to claim 1 presets the cross cutting version at expansion joint, it is characterized in that: the stria (9) and (5) junction of passing a bridge are provided with enlarged footing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201928991U CN201291613Y (en) | 2008-11-25 | 2008-11-25 | Die cutting board with initialized expanded joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201928991U CN201291613Y (en) | 2008-11-25 | 2008-11-25 | Die cutting board with initialized expanded joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291613Y true CN201291613Y (en) | 2009-08-19 |
Family
ID=41005072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201928991U Expired - Fee Related CN201291613Y (en) | 2008-11-25 | 2008-11-25 | Die cutting board with initialized expanded joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291613Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395099A (en) * | 2013-08-19 | 2013-11-20 | 杭州激光刀模有限公司 | Adjustable die-cutting die |
| CN110871597A (en) * | 2018-09-03 | 2020-03-10 | 深圳市科彩印务有限公司 | Die cutting full waste removing process for folding paper box |
-
2008
- 2008-11-25 CN CNU2008201928991U patent/CN201291613Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395099A (en) * | 2013-08-19 | 2013-11-20 | 杭州激光刀模有限公司 | Adjustable die-cutting die |
| CN110871597A (en) * | 2018-09-03 | 2020-03-10 | 深圳市科彩印务有限公司 | Die cutting full waste removing process for folding paper box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20171125 |