CN102909741B - Digital indentation device - Google Patents
Digital indentation device Download PDFInfo
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- CN102909741B CN102909741B CN201210378013.3A CN201210378013A CN102909741B CN 102909741 B CN102909741 B CN 102909741B CN 201210378013 A CN201210378013 A CN 201210378013A CN 102909741 B CN102909741 B CN 102909741B
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- paper platform
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- 238000007373 indentation Methods 0.000 title abstract description 11
- 238000005520 cutting process Methods 0.000 abstract description 42
- 238000000034 method Methods 0.000 description 6
- 238000007639 printing Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000007723 die pressing method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010147 laser engraving Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a digital indentation device which comprises a paper feeding platform, wherein longitudinal sliding support rods and transverse sliding support rods that cross over the paper feeding platform are arranged on the paper feeding platform; longitudinal indentation units penetrate through the longitudinal sliding support rods and are fixed above the paper feeding platform; transverse indentation units penetrate through the transverse sliding support rods and are fixed above the paper feeding platform; and racks are arranged above the longitudinal indentation units. The digital indentation device can solve the problem that a laser die cutting machine can only be used for cutting but not indenting in the prior art.
Description
Technical field
The invention belongs to Postpress and Print Finishing technical field, relate to a kind of digital impression device.
Background technology
Cross cutting is the post-press finishing technique of a particular importance, and it can roll printed matter to be cut into required form, is mainly used in packages printing industry and label printing industry.Along with developing rapidly of printing packaging industry, people more and more pay attention to cross cutting processing, and the demand of die-cutting machine is also constantly increased.
Traditional die-cutting process is in the mould of sizing, by applying larger pressure, makes paper force part produce compression (impression) or fracture separation (cross cutting).Traditional die-cutting process has some shortcomings: the making of die cutting plate and debugging need for a long time; When also needing, to its reparation and debugging, to have increased cross cutting cost and extended the process-cycle after tool wear; Be unsuitable for the product that machining kinds is many, quantity is few; Cannot cross cutting tiny or complicated especially figure, these deficiencies that traditional die cutting technique exists are more obvious in digital printed field.
Do not using die cutting plate to carry out aspect impression, domestic have some relevant designs, and their automaticity is not high, and process velocity is slow, can not with printing machine online production and processing.The electronic marking press of Xi'an Yin Jie Machinery Co., Ltd. is on paper, to extrude one or two longitudinal indentation lines by the mode of dint wheel roll extrusion, can not extrude horizontal line, if need to press horizontal line just to need by hand paper half-twist to be put in machine again, and can not be controlled at certain longitudinal position impression, can not realize the automatic adjusting of dint wheel position.The TY3-400B digital label post-press processing system of one hundred one-tenth dynamo-electric Co., Ltd of letter of Shenzhen is to adopt the mode of slitter wheel roll extrusion to cut (or impression) to label, need the position of manual adjustment slitter wheel, can only cut down along straight line always, can not automatically lift slitter wheel (not cutting) at ad-hoc location, and can not process the figure more complicated or tiny than square, process velocity is also slow.
And laser die cutting is a kind of novel cross cutting process technology, mainly containing U.S. Spartanics(warrier abroad) company and Laser Machining company release the laser die cutting machine of comparative maturity.The operation principle of laser die cutting machine is similar to the operation principle of laser engraving machine and laser marking machine, and it uses laser to replace traditional die cutting plate, by the cross cutting route of scanning galvanometer control laser, can carry out accurately and cross cutting processing fast any changeable graphics.The flexibility of laser die cutting and high efficiency highly significant, if particularly with the online combination of digital printer, from take over a job order pay only need several hours, this has the competitive advantage of highly significant in digital printed market.It can realize digitized cross cutting processing completely, is the inexorable trend of die cutting technique development in the future.
Although laser die cutting machine has many advantages, it also comes with some shortcomings, and as realized, impression is processed, the breadth of cutting processing is little etc., has limited to a great extent its range of application.
Because laser can only carry out calcination cutting to product, so this type of laser die cutting machine also cannot be realized impression processing, and laser die cutting machine has lacked this important step of impression.Various products that need impression all can not be processed by this laser die cutting machine, and this has limited the range of application of laser die cutting to a great extent.
The cut coverage of this kind of laser die cutting machine is limited.Cross cutting breadth is substantially all below 40cm × 40cm, and maximum breadth just reaches 60cm × 60cm.This is mainly that galvanometer deflection angle is larger owing to can axially occur at x " pillow type " distortion in the time that galvanometer deflection angle is slightly large, and distortion phenomenon is more serious, also larger on the impact of cross cutting quality.In order to correct this distortion, need to set up the coordinate points of a laser die cutting position and the database of galvanometer corner corresponding relation, cross cutting breadth is larger, and database is also just more huge more complicated.And breadth is larger, cross cutting figure is more complicated, and laser die cutting speed is also just slower.
Summary of the invention
The object of the present invention is to provide a kind of digital impression device, the laser die cutting machine in prior art of having solved can only cut and cannot realize the problem of impression.
The technical solution adopted in the present invention is: a kind of digital impression device, comprise defeated paper platform, and on defeated paper platform, be provided with the longitudinal sliding motion support bar and the horizontal sliding supporting bar that are across defeated paper platform top; Longitudinal impression unit passes longitudinal sliding motion support bar and is fixed on the top of defeated paper platform; Laterally impression unit passes horizontal sliding supporting bar and is fixed on defeated paper platform top; Longitudinally the top of impression unit is provided with tooth bar.
The quantity of longitudinal sliding motion support bar is to be no less than the even number of four to follow, and is arranged with and is no less than 15 longitudinal impression unit on every two longitudinal sliding motion support bars.
Longitudinally impression unit further comprises: motor is provided with gear, wheel and rack engagement on the axle of motor; Be arranged at the sliding pair through longitudinal sliding motion support bar of gear below; Be arranged at the LL of sliding pair below, one end of LL is provided with circular hole, longitudinal axis is through this circular hole, the other end of LL is connected with longitudinal impression head, on the top of LL be longitudinally provided with longitudinal spring and longitudinally guiding piece between impression head, longitudinally drive coil be arranged on LL perforate one end under.
Laterally the quantity of sliding supporting bar is to be no less than the even number of four to follow, and is arranged with the horizontal impression unit that is no less than 30 on every two horizontal sliding supporting bars.
Laterally impression unit further comprises: through the horizontal carrier of horizontal sliding supporting bar; Be arranged at the QL of horizontal carrier below, one end of QL is provided with circular hole, lateral shaft is through this circular hole, the other end of QL is connected with horizontal impression head, on the top of QL be laterally provided with crossed strip and laterally steering piece between impression head, laterally drive coil be arranged on QL perforate one end under.
The invention has the beneficial effects as follows: realized the quick impression of changeable graphics, be used in conjunction with laser die cutting machine, can realize real digital die cutting, and this numeral marking press can carry out simple cross cutting processing.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention's numeral impression device;
Fig. 2 is the structural representation of longitudinal impression unit in the present invention's numeral impression device;
Fig. 3 is the structural representation of horizontal impression unit in the present invention's numeral impression device.
Wherein, 1 defeated paper platform, 2 longitudinal sliding motion support bars, 3 tooth bars, 4 longitudinal impression unit, 5 horizontal sliding supporting bars, 6 horizontal impression unit, 401 gears, 402 motors, 403 sliding pairs, 404 longitudinal drive coils, 405 LLs, 406 longitudinal axis, 407 longitudinal springs, 408 longitudinally guiding pieces, 409 longitudinal impression heads, 601 horizontal impression heads, 602 laterally steering pieces, 603 crossed strips, 604 horizontal drive coils, 605 lateral shafts, 606 QLs, 607 horizontal carriers.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
As shown in Figure 1, a kind of digital impression device, comprises defeated paper platform 1, is provided with the longitudinal sliding motion support bar 2 and the horizontal sliding supporting bar 5 that are across defeated paper platform 1 top on defeated paper platform 1; Longitudinal impression unit 4 passes longitudinal sliding motion support bar 2 and is fixed on the top of defeated paper platform 1; Laterally impression unit 6 passes horizontal sliding supporting bar 5 and is fixed on defeated paper platform 1 top; Longitudinally the top of impression unit 4 is provided with tooth bar 3.
The quantity of longitudinal sliding motion support bar 2 is to be no less than the even number root of four, is arranged with and is no less than 15 longitudinal impression unit 4 on every two longitudinal sliding motion support bars 2.
As shown in Figure 2, impression unit 4 further comprises: motor 402, gear 401 is installed on the axle of motor 402, and gear 401 engages with tooth bar 3; Be arranged at the sliding pair 403 through longitudinal sliding motion support bar 2 of gear 401 belows; Be arranged at the LL 405 of sliding pair 403 belows, one end of LL 405 is provided with circular hole, longitudinal axis 406 is through this circular hole, the other end of LL 405 is connected with longitudinal impression head 409, on the top of LL 405 be longitudinally provided with longitudinal spring 407 and longitudinally guiding piece 408 between impression head 409, longitudinally drive coil 404 be arranged on LL 405 perforate one end under.
Laterally the quantity of sliding supporting bar 5 is to be no less than the even number root of four, on every two horizontal sliding supporting bars 5, is arranged with the described horizontal impression unit 6 that is no less than 30.
As shown in Figure 3, laterally impression unit 6 further comprises: through the horizontal carrier 607 of horizontal sliding supporting bar 5; Be arranged at the QL 606 of horizontal carrier 607 belows, one end of QL 606 is provided with circular hole, lateral shaft 605 is through this circular hole, the other end of QL 606 is connected with horizontal impression head 601, on the top of QL 606 be laterally provided with crossed strip 603 and laterally steering piece 602 between impression head 601, laterally drive coil 604 be arranged on QL 606 perforate one end under.
When work, motor 402 driven gears 401 rotate, and then draw each longitudinal impression unit 4 and move around individually, and this unit arrives and requires to stop behind position, then require energising and power-off by longitudinal drive coil 404 below according to controlling.In the time that longitudinal drive coil 404 is switched on, due to electromagnetic induction, generation attraction LL 405 is around longitudinal axis 406 to lower swing, and in the time of drive coil 404 power-off, LL 405 upwards swings under the effect of longitudinal spring 407.By controlling swinging up and down of LL 405, just can on the paper of following defeated paper platform, need the position of impression to extrude a series of point like this, in the time that the frequency of energising is greater than critical value, just these points can be linked to be to an indentation line.
When two longitudinal indentation lines treating die pressing product from very close to, just can extrude a wherein vestige by the impression unit of first row, then an other vestige on the extrusion side, impression unit by second row.When in the time that longitudinal indentation line of die pressing product is many, can carry out impression processing by rationally calling the longitudinal impression of two rows unit.If while not needing to use so much longitudinal impression unit, no part can be moved to both sides, only use longitudinal impression unit of mid portion just passable.
Laterally impression unit 6 is also to utilize moving up and down of the horizontal impression head 601 of electromagnetic induction control, reaches the effect of beaing mobile paper, thereby on paper, leaves impression.
More excellent, in the time of product needed, can, by the direction rotation certain angle of longitudinal impression head 409 or horizontal impression head 601, just can impress out oblique line or curve.
More excellent, longitudinally impression head 409 and horizontal impression head 601 have different models, can realize different indentation widths.
Claims (4)
1. a digital impression device, it is characterized in that, comprise defeated paper platform (1), on described defeated paper platform (1), be provided with the longitudinal sliding motion support bar (2) and the horizontal sliding supporting bar (5) that are across defeated paper platform (1) top; Longitudinal impression unit (4) passes described longitudinal sliding motion support bar (2) and is fixed on the top of described defeated paper platform (1); Laterally impression unit (6) passes described horizontal sliding supporting bar (5) and is fixed on described defeated paper platform (1) top; The top of described longitudinal impression unit (4) is provided with tooth bar (3); Described longitudinal impression unit (4) further comprises: motor (402), gear (401) is installed on the axle of described motor (402), and described gear (401) engages with described tooth bar (3); Be arranged at the sliding pair (403) through described longitudinal sliding motion support bar (2) of described gear (401) below; Be arranged at the LL (405) of described sliding pair (403) below, one end of described LL (405) is provided with circular hole, longitudinal axis (406) is through this circular hole, the other end of described LL (405) is connected with longitudinal impression head (409), between the top of described LL (405) and described longitudinal impression head (409), be provided with longitudinal spring (407) and longitudinally guiding piece (408), longitudinally drive coil (404) be arranged on described LL (405) perforate one end under.
2. digital impression device as claimed in claim 1, it is characterized in that, the quantity of described longitudinal sliding motion support bar (2) is to be no less than the even number root of four, is arranged with and is no less than 15 described longitudinal impression unit (4) on every two longitudinal sliding motion support bars (2).
3. digital impression device as claimed in claim 1, it is characterized in that, the quantity of described horizontal sliding supporting bar (5) is to be no less than the even number root of four, is arranged with the described horizontal impression unit (6) that is no less than 30 on every two horizontal sliding supporting bars (5).
4. the digital impression device as described in claim 1 or 3, is characterized in that, described horizontal impression unit (6) further comprises: through the horizontal carrier (607) of described horizontal sliding supporting bar (5); Be arranged at the QL (606) of described horizontal carrier (607) below, one end of described QL (606) is provided with circular hole, lateral shaft (605) is through this circular hole, the other end of described QL (606) is connected with horizontal impression head (601), between the top of described QL (606) and described horizontal impression head (601), be provided with crossed strip (603) and laterally steering piece (602), laterally drive coil (604) be arranged on described QL (606) perforate one end under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378013.3A CN102909741B (en) | 2012-10-08 | 2012-10-08 | Digital indentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378013.3A CN102909741B (en) | 2012-10-08 | 2012-10-08 | Digital indentation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102909741A CN102909741A (en) | 2013-02-06 |
| CN102909741B true CN102909741B (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210378013.3A Active CN102909741B (en) | 2012-10-08 | 2012-10-08 | Digital indentation device |
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| Country | Link |
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| CN (1) | CN102909741B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341884B (en) * | 2013-06-03 | 2016-02-10 | 深圳劲嘉彩印集团股份有限公司 | Full automatic digital indentation die-cutting equipment and its implementation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE516978C2 (en) * | 1998-04-07 | 2002-03-26 | Tetra Laval Holdings & Finance | Ways to manufacture big-line packaged material |
| ITTO20020162U1 (en) * | 2002-09-12 | 2004-03-13 | Giorgio Petratto | CARDBOARD SHEET BENDING-BENDING MACHINE |
| KR100637590B1 (en) * | 2005-07-08 | 2006-10-23 | 주식회사 탑 엔지니어링 | Apparatus for cutting glass substrates in manufacturing process of flat type displayer |
| CN101200023A (en) * | 2006-12-15 | 2008-06-18 | 天津市中宝制药有限公司 | Method of external application medicine patch on-line die cutting |
| CN201257781Y (en) * | 2008-08-25 | 2009-06-17 | 瑞安市博业激光应用技术有限公司 | Laser test press |
| CN102189710A (en) * | 2010-04-06 | 2011-09-21 | 武汉金运激光股份有限公司 | Laser cutting machine and laser processing method of packaging box |
| CN102267142A (en) * | 2011-07-19 | 2011-12-07 | 杜建刚 | Die cutting machine using combined die cutting method and being applicable to winding drum material |
| CN102514243A (en) * | 2011-12-30 | 2012-06-27 | 青岛佳友精密机械有限公司 | Alternating line-pressing wheel longitudinally cutting marking press |
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- 2012-10-08 CN CN201210378013.3A patent/CN102909741B/en active Active
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| CN102909741A (en) | 2013-02-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Dingjian Inventor after: Lin Haixiao Inventor before: Zhang Haiyan Inventor before: Cheng Chuanxin |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170525 Address after: 201401, No. 1555, Fu Gang Road, Shanghai, Fengxian District, 8 Patentee after: SHANGHAI CHENGYI PACKAGE TECHNOLOGY CO.,LTD. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 5 Patentee before: Xi'an University of Technology |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240617 Address after: No. 42 Chaoyang North Road, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province, 325000 Patentee after: Lin Zhangxin Country or region after: China Address before: 201401, Building 8, No. 1555 Fugang Road, Fengxian District, Shanghai Patentee before: SHANGHAI CHENGYI PACKAGE TECHNOLOGY CO.,LTD. Country or region before: China |