CN104742183A - Stripping unit for die-cutting machine - Google Patents
Stripping unit for die-cutting machine Download PDFInfo
- Publication number
- CN104742183A CN104742183A CN201510097812.7A CN201510097812A CN104742183A CN 104742183 A CN104742183 A CN 104742183A CN 201510097812 A CN201510097812 A CN 201510097812A CN 104742183 A CN104742183 A CN 104742183A
- Authority
- CN
- China
- Prior art keywords
- die
- cutting machine
- instrument
- stripping unit
- upper strata
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4445—Matrices, female dies, creasing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Making Paper Articles (AREA)
Abstract
A die-cutting machine stripping unit comprises: a reciprocating linear motion of the tool, a tool holder and a lower intermediate its position by means of the tool lets confetti reciprocating linear motion. The next tool is a sheet-like structure and has a base layer, an upper layer and an intermediate fixed elastic intermediate layer. The present invention advantageously has a relatively simple configuration and a stable and affordable structure. Compared with other tools, the unit can reduce the preparation time.
Description
(1) technical field:
The present invention relates to a kind of printing machinery, especially a kind of stripping unit of die-cutting machine.
(2) background technology:
Cross cutting can cut out the polygon can imagined in circle, ellipse or all art.These are all applied in post-press finishing, and as aperture cross cutting, corner excision and alignment cross cutting all belong to this category.Cross cutting utilizes die-cutting rule version or punch to realize, and is a process sheared.Mainly carry out cross cutting to the packaging material of sheet-fed, also have the cross cutting of roll web, the packaging material of these cross cuttings have plastics, plastic sheeting, paper, paperboard, cardboard or corrugated board.Can further groove line or embossing in the process of cross cutting.Because market demands final products will require to reach high-grade packaging level, such as cosmetics, cigarette case, food etc. in technology and pattern, so this not only has special requirement to the material of packaging, and also there is very large requirement to visual effect.This just needs to depend on the most reliable die-cutting machine and the most accurate cross cutting instrument.Flat pressing flat die-cutting can meet this requirement.The paper printed is admitted on the heap cardboard of die-cutting machine, and the paper of cross cutting will to be corrected by the apparatus for correcting on machine, then paper-transferring gripper is bitten, and is accurately positioned between the fixing lower platform of die cutting unit and the upper mounting plate by crank-driven.Machine also can be fixed by upper mounting plate, and lower platform is moved by the drive of bent axle.
Familiar die-cutting machine can carry out cross cutting to the paper of plain paper, corrugated board, paperboard and other materials, press convex, stripping, can carry out finished product clearly if necessary, and the drive of being arranged by tooth at these process paper is completed in each working cell.Tooth sheet is fixed on tooth row, and it can bite the leading edge of paper.Tooth row be connected with the chain of transmission system by both sides circulation closed, realizes motion by the drive of machine.Carry out work by the Methodistic unit at machine in succession of paper, particularly in die cutting unit, run between stripping unit and clear finished unit, achieve the high-performance of equipment.
Such flat-press flat-die cutting machine has the DE3044083 A1 of Germany and the US7 of the U.S., 658,378B2.At two flat clamps and cutting element with press the back-pressure instrument that namely convex instrument match and be installed together.Periodically paper is sent between two metal platen and carry out cross cutting, can also concavo-convex impression be carried out for the ease of folding simultaneously.Following paper scrap can be removed by stripping instrument from waste clearing device, finally utilizes the clear finished devices of machine to be separated by the finished product of cross cutting.
Waste clearing device is made up of in a framework upper waste cleaning instrument and lower stripping instrument, and they have installed waste clearing needle.Paper scrap can be clamped by upper waste cleaning pin and lower waste clearing needle, is stamped down through negative waste removing plate.Negative waste removing plate is not atresia by the region of paper scrap, is fluted space by the part of paper scrap, waste clearing needle can pull apart between paper scrap and finished product by tie point, paper scrap can be eliminated by hole.The quantity of waste clearing needle changes according to the change of waste-cleaning mould, is generally between 10-500.For a large amount of waste clearing needles, the arrangement process of its instrument is very consuming time.The productivity ratio of paper mold pressing also can be affected.Stripping instrument is write for DE60012833T2 and DE 40 24 137 A1.
Except the adjustment of stripping instrument is very consuming time, waste clearing needle easy to wear needs regular replacing, all can constitute the cost consumption of great number at every turn.
(3) summary of the invention:
The object of the present invention is to provide a kind of stripping unit of die-cutting machine, it can solve the deficiencies in the prior art, and be the stripping instrument that manufacture one is simple, stable, cost performance is high, the preparation time of this instrument is shorter simultaneously.
Technical scheme of the present invention: a kind of stripping unit of die-cutting machine, by the upper instrument of linear reciprocating motion, the intermediate tool that position is fixed and being formed by the lower instrument that linear reciprocating motion passes through by paper scrap; It is characterized in that, lower instrument is the structure of sheet, has the resilient middle layer that substrate layer, upper strata and centre are fixing.
Described substrate layer has multiple hole, and waste paper scrap can by being discharged by this hole.
Described upper strata and intermediate layer are formed with brace form; Extend along waste paper scrap profile at this brace.
Described upper strata is fixed wtih waste clearing needle or stripping cutter.
Described substrate layer uses plank or multilayer composite sheet, and intermediate layer uses PU-foamed plastics.
Described substrate layer, is bonded together between upper strata and intermediate layer mutually.
Described substrate layer, upper strata and intermediate layer are general models, and like this, the lower instrument of equipment, when any one task corresponding, needs small adjustment.
Described substrate layer, upper strata and (or) intermediate layer demonstrate the network of coarse mesh.
Described substrate layer, upper strata and intermediate layer are carried in a housing.
Principle of the present invention: the stripping instrument of the flat-press flat-die cutting machine stripping unit invented is by the upper instrument of straight reciprocating motion, fixing intermediate tool and negative waste removing plate and do the lower instrument formation of straight reciprocating motion equally, paper scrap will be removed from square interstice, especially paper, paperboard, cardboard or plastics.Under above-mentioned upper instrument, intermediate tool box, the plate-shaped member such as instrument is the paper in order to process cross cutting.Upper instrument is on delivery platform, and intermediate tool is under delivery platform, and lower instrument is under halfpace.Upper instrument, intermediate tool and lower instrument cooperating remove waste paper scrap.The layer structure of lower instrument is an advantage, by substrate layer stable especially, and upper strata wear-resisting especially and fixing resilient middle layer composition.
Superiority of the present invention: 1, the advantage of resilient middle layer is, the upper instrument of the paper scrap clamped collision serves the effect of spring.The large load being attached to stripping platform or flat-press flat-die cutting machine can be reduced so generally, also can ensure that the wearing and tearing of waste clearing needle are fewer.
2, additional advantage is exactly that weight of having of this lower instrument other lower instrument (having enough waste clearing needles) weight of present level of comparing is little.
3, next advantage, this lower tool production mode is simple and cost consumption is lower.The lower instrument of this invention significantly can reduce the debug time of stripping unit, because lower instrument does not need to adjust with job change.
4, the larger advantage of this invention base material has a large amount of holes, and this can be referred to as slitter edge hole.Paper scrap can fall from this hole.
5, stripping instrument is that upper strata and intermediate layer are formed with brace, extends according to paper scrap outline line at this brace.Brace can with the upper instrument one piece effect of straight reciprocating motion, and each paper scrap can go down from any tabular module.Generally speaking, maximum advantage is exactly the debug time that cheap cost and obvious shortening task are changed.
6, fix rigidity waste clearing needle or stripping cutter on upper strata, be particularly screwed, clamp, riveted or welding.
7, substrate layer is made plank or multilayer composite sheet, intermediate layer uses PU-foamed plastics.It is simple that this material makes the production of stripping instrument become, and embodied remarkable character: the namely high stability of substrate layer and the elasticity in intermediate layer.
8, upper strata and intermediate layer are bonded together mutually.The bed of material first can be bonded together then processed process, or the bed of material first separate processing process then cohere.
9, general models have substrate layer, upper strata and intermediate layer, and like this, the adjustment of lower instrument is being only need small adjustment for any one different task.Want to reach such effect, need the substrate layer of the network of coarse mesh, upper strata and intermediate layer.The network of coarse mesh can by the rigidity waste clearing needle on upper strata or stripping cutter relative to any one independently task adjust.
10, substrate layer, upper strata and intermediate layer they be placed in a housing.This housing has the effect of protection and allows the simple operations of stripping instrument.
11, the present invention is the stripping unit about flat-press flat-die cutting machine stated above.
The favourable further configuration of 12, described invention and the invention of description indicates contact each other---substantially technical meaning---the strong further configuration of invention.
(4) accompanying drawing illustrates:
Fig. 1 is die-cutting machine schematic diagram.
The schematic diagram of Fig. 2 a, Fig. 2 b, Fig. 2 c the first embodiment of stripping unit of die-cutting machine a kind of involved by the present invention.
The schematic diagram of Fig. 3 a, Fig. 3 b, Fig. 3 c a kind of the second embodiment of stripping unit of die-cutting machine involved by the present invention.
Wherein, 1 reaches for flying, 2 is embossing unit, 3 is stripping unit, 4 is delivery unit and be separated into article unit, 5 is panel beating (machine shell), 6 is paper, 6.1 is pile, 7 for walking paper system, 8 paper-transferring grippers, 9 is lower platform, 10 is upper mounting plate, 11 is waste paper scrap, 12 for receiving useless dolly, 13 is supporting plate, 14 is collection heap, 15 is control panel, 16 is paper feed platform (paper aligning unit), 17 is mair motor, 18 reach suction nozzle for flying, 19 is lower instrument, 20 is moulded board, 21 is the waste clearing needle of upper instrument, 23 is clear finished product grid or negative waste removing plate (intermediate tool), 30 is upper instrument (cross cutting instrument), 41 is substrate layer, 42 is intermediate layer, 43 is upper strata, 44 is hole, 45 is boring, 46 is waste clearing needle, 47 is casing, 48 is fixed screw, 100 is flat-press flat-die cutting machine, B is page orientation, E is paper feed platform.
(5) detailed description of the invention:
Embodiment: perform case and will embody in requirement below and statement about further advantage and the design improved in structure and effect.
This invention should be explained with additional parafacies is auxiliary.The element matched each other and structure division represent with identical symbol in the drawings.In order to make figure have a good visual effect, these figure proportionally do not show.
This is shown for the description of die-cutting machine overview.
Fig. 1 is the synoptic chart to die-cutting machine 100, has the description of mold pressing, stripping, clear finished product and slitter edge conveying etc.Wherein the paper material of mold pressing has: common paper, cardboard, plastics etc.Die-cutting machine 100 flies to reach 1, embossing unit 2, stripping unit 3 and delivery unit 4, and delivery unit 4 has secondary collection and clear finished unit, and they are inside same outward appearance panel beating 5, and machine provides driving power by mair motor 17.Working cell 2,3,4 is can be called fore side for operation and observation side; Side is corresponding thereto transmission side, and transmission side is provided with the power transmission shaft of die-cutting machine 100.15 is control panels of machine, control machine motion process.
Paper 6 is separated by suction nozzle 18 from pile 6.1 one by one by flying to reach 1, and walk paper system 7 and carry paper by tooth row 8, tooth row can bite the leading edge of paper, according to the unit 2,3,4 through die-cutting machine 100 of the direction interval of transmission.
Walk on paper system 7 and multiple paper-transferring gripper 8 can be installed, so paper can simultaneously in different working cells 2,3, with 4 li of processing, multiple paper-transferring gripper 8 can drive by the chain.
Embossing unit 2 is made up of upper and lower platform and upper and lower molding tool.Moving back and forth of upper mounting plate 10 interval, upper molding tool carries out cross cutting or pressure concave-convex function.Lower platform 9 and moulded board 20 are fixed on the machine.Also upper mounting plate can be selected to fix, and lower platform moves.Coining tool is provided with, coming into operation especially in rotary embossing at cross cutting and the convex instrument place of indentation.
Paper-transferring gripper 8 is transported to stripping unit 3 paper 6 one by one from embossing unit 2, and the stripping instrument of stripping unit is equipped with 21,23.Unwanted rubbish paper scrap is discharged downwards by stripping unit 3 under the help of stripping instrument 21,23.Waste paper scrap 11 can be fallen in stripping dolly 12, is then transported.The detailed diagram of stripping instrument 21,23 please see appended drawings.
When paper from stripping unit 3 out time, can enter delivery unit 4, in delivery unit, paper simply can stack collection at once, or can to finished product collect one by one fish scale-shaped export.Delivery unit 4 also has finished product separating tool 21,23. delivery unit 4 to have paper platform 13, and below pile, that is pile 14 can slowly be piled up, and when the pile on paper platform 13 arrives certain height, pile can be moved out of.In order to make the work of this die-cutting machine not be interrupted, we arrange an auxiliary paper collector at this position.
The essential structure of instrument 19 under being that picture 2a shows according to the first embodiment: substrate layer 41 is fixing, and intermediate layer 42 is resilient materials, can see the wearing layer 43 on upper strata on intermediate layer 42.In stripping process, paper 6 can stop on the wearing layer 43 on upper strata, and contacts this wearing layer in the stripping stage.
Diagram 2b is a top view of lower instrument 19 of the present invention.The size that substrate layer 41 demonstrates lower instrument 19 and hole 44. hole 44 be provided with are used to walk waste paper scrap, and the air of extruding is discharged by it in the straight reciprocating motion of lower instrument 19, alleviates the weight of lower instrument 19.Resilient middle layer 42 and upper strata wearing layer 43 do not occupy the general layout of lower instrument.The profile of the wearing layer 43 of the stripping part than stripping that intermediate layer 42 makes is complicated.Waste paper scrap 11 to be jammed in the reciprocating process of lower instrument 19 between upper instrument 21 and upper strata 43, and reaches waste paper scrap is dragged the object of getting off from paper 6.This process can clearly be explained in fig. 2 c.Often open paper and can be transported to stripping unit 3 according to the page orientation B of paper feed platform E, and stop herein.Often opening paper can be placed in intermediate tool 23, namely on negative waste removing plate.So upper instrument 21 and lower instrument 19 can move mutually, paper scrap can be clamped by the brace of the waste clearing needle of upper instrument 21 and wear resistant upper layer 43.Waste paper scrap 11 can be torn by the common sinking watching of upper instrument 21 and lower instrument 19.When paper scrap 11 arrives negative waste removing plate 23, the paper scrap 11 clamped can be removed, and then goes up instrument 21 and upwards lifts by moving back and forth.Paper scrap 11 can passing hole 44 fall down, and concentrates and falls into stripping car 12.
The alternative structure of another kind of lower instrument as shown in Figure 3 a.Lower instrument 19 is by substrate layer 41 equally, has an intermediate layer 42 and upper strata 43 to form above substrate layer.41,42,43 these three layers be enclosed in a closed housing 47, housing and substrate layer are fixedly tightened by fastening bolt by it.As shown in figure 3b, can find on housing 47, have a large amount of holes 44 and boring 45, each boring can be inserted by waste clearing needle, and the upper end of waste clearing needle is stretched out from housing 47, and lower end is fixed on upper strata 43.Waste clearing needle 46 and the reciprocal waste clearing needle of upper instrument 21 act on nipped paper scrap.By the waste clearing needle 46 installed on upper strata 43, waste clearing needle is easy to just can sag by resilient middle layer 42.As shown in plane 3b, resilient middle layer 42 and substrate layer 41 perform case according to first a large amount of holes, and waste paper scrap is through falling down from here.From Fig. 3 b, we can also learn, for different tasks, lower instrument 19 must the only product of coverlet.The position of hole 44 and waste clearing needle 46 must be determined according to the position of finished product on paper, and paper is determined the pattern of finished product and the position of paper scrap 11.
According to the further optimization that carries into execution a plan of replacement of formulating, we can see Fig. 3 c hood-like housing 47, and this may be used in different tasks.Especially, need according to paper page arrangement, finished product, also have the position of waste paper scrap 11 in paper to select different housings 47, the single manufacturing cost of housing 47 can be reduced like this.
Substrate layer 41, intermediate layer 42 also has upper strata 43 can present latticed structure, can it is evident that thus, and arrange a large amount of holes 44, paper scrap 11 can be eliminated by hole.For the production of lower instrument 19, should note the deviation of grid, lower instrument 19 is by 41, and 42,43 arrangements are formed, and waste clearing needle 46 must be placed in upper strata 43, its objective is in order to paper scrap can be disposed.
Lower instrument can carry out processing by above-mentioned described carrying into execution a plan, and being processed by laser is preferred embodiment.Can select 41,42, then 43 each layers are first glutinous mutually processes together, or 41,42,43 each layers separate processing, namely cut, then by 41,42,43 cohere before.
Execute form its effect of all flexible intermediate layer 42. that all lower instruments 19 describe is, on the waste paper scrap 11 clamped impacts during instrument, as spring, plays cushioning effect.By the very large load on stripping unit can be made like this to reduce, be exactly further that the load of flat-press flat-die cutting machine 100 generally on guide rail and knife rest reduces.Certainly by the wearing and tearing of the waste clearing needle of instrument 21 also can be extenuated like this, the wearing and tearing namely descending the waste clearing needle 46 on instrument 19 on upper strata 43.
Also automatic equipment can be become according to plan according to invention.Some can allow robot realize, and the output data that waste clearing needle 46 provides according to finished product are located on the tram of lower instrument 19.
Claims (9)
1. a stripping unit for die-cutting machine, by the upper instrument of linear reciprocating motion, the intermediate tool that position is fixed and being formed by the lower instrument that linear reciprocating motion passes through by paper scrap; It is characterized in that described lower instrument is the structure of sheet, have the resilient middle layer that substrate layer, upper strata and centre are fixing.
2. the stripping unit of a kind of die-cutting machine according to claim 1, it is characterized in that described substrate layer has multiple hole, waste paper scrap can by being discharged by this hole.
3., according to the stripping unit of any one die-cutting machine of claim 1 to 2, it is characterized in that described upper strata and intermediate layer are formed with brace form, extend along waste paper scrap profile at this brace.
4. the stripping unit of a kind of die-cutting machine according to claim 1, is characterized in that described upper strata being fixed wtih waste clearing needle or stripping cutter.
5. the stripping unit of a kind of die-cutting machine according to claim 1, it is characterized in that described substrate layer uses plank or multilayer composite sheet, intermediate layer uses PU-foamed plastics.
6. the stripping unit of a kind of die-cutting machine according to claim 1, is characterized in that described substrate layer, is mutually bonded together between upper strata and intermediate layer.
7. the stripping unit of a kind of die-cutting machine according to claim 1, it is characterized in that described substrate layer, upper strata and intermediate layer are general models, and like this, the lower instrument of equipment, when any one task corresponding, needs small adjustment.
8. the stripping unit of a kind of die-cutting machine according to claim 7, it is characterized in that described substrate layer, upper strata and (or) intermediate layer demonstrate the network of coarse mesh.
9. the stripping unit of a kind of die-cutting machine according to claim 1, it is characterized in that described substrate layer, upper strata and intermediate layer are carried in a housing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014003294.9 | 2014-03-07 | ||
| DE102014003294.9A DE102014003294A1 (en) | 2014-03-07 | 2014-03-07 | Stripping tool for a punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104742183A true CN104742183A (en) | 2015-07-01 |
Family
ID=53582723
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510097812.7A Pending CN104742183A (en) | 2014-03-07 | 2015-03-05 | Stripping unit for die-cutting machine |
| CN201520127603.8U Expired - Fee Related CN204566240U (en) | 2014-03-07 | 2015-03-05 | A kind of stripping unit of die-cutting machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127603.8U Expired - Fee Related CN204566240U (en) | 2014-03-07 | 2015-03-05 | A kind of stripping unit of die-cutting machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104742183A (en) |
| DE (1) | DE102014003294A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739139A (en) * | 2016-12-13 | 2017-05-31 | 广东新宏泽包装股份有限公司 | A kind of die-cutting machine and its break ear control method |
| CN106827022A (en) * | 2017-03-17 | 2017-06-13 | 瑞安市中泰科技设备有限公司 | The pinch letterweight of printed matter waste clearing device beats mechanism of paper |
| CN110817558A (en) * | 2019-10-29 | 2020-02-21 | 苏州华南印务有限公司 | Continuous packaging and printing equipment |
| CN113021960A (en) * | 2021-01-29 | 2021-06-25 | 郑州领胜科技有限公司 | Laser flat plate composite die cutting system and die cutting method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014003294A1 (en) * | 2014-03-07 | 2015-09-10 | Masterwork Machinery Co., Ltd. | Stripping tool for a punching machine |
| CN105946360A (en) * | 2016-06-21 | 2016-09-21 | 天津长荣印刷设备股份有限公司 | Multi-station laser die pressing technique and laser die pressing machine |
| CN108247745B (en) * | 2018-01-15 | 2020-01-24 | 益阳维胜科技有限公司 | High-precision full-automatic punching machine for flexible circuit board |
| CN111376519A (en) * | 2020-02-28 | 2020-07-07 | 天津中荣印刷科技有限公司 | Indentation tangent line device is used to carton production cross cutting convenient to material loading and clear useless |
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- 2015-03-05 CN CN201520127603.8U patent/CN204566240U/en not_active Expired - Fee Related
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| CN204566240U (en) * | 2014-03-07 | 2015-08-19 | 天津长荣印刷设备股份有限公司 | A kind of stripping unit of die-cutting machine |
Cited By (5)
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|---|---|---|---|---|
| CN106739139A (en) * | 2016-12-13 | 2017-05-31 | 广东新宏泽包装股份有限公司 | A kind of die-cutting machine and its break ear control method |
| CN106827022A (en) * | 2017-03-17 | 2017-06-13 | 瑞安市中泰科技设备有限公司 | The pinch letterweight of printed matter waste clearing device beats mechanism of paper |
| CN110817558A (en) * | 2019-10-29 | 2020-02-21 | 苏州华南印务有限公司 | Continuous packaging and printing equipment |
| CN113021960A (en) * | 2021-01-29 | 2021-06-25 | 郑州领胜科技有限公司 | Laser flat plate composite die cutting system and die cutting method thereof |
| CN113021960B (en) * | 2021-01-29 | 2023-04-21 | 郑州领胜科技有限公司 | Laser flat plate composite die cutting system and die cutting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204566240U (en) | 2015-08-19 |
| DE102014003294A1 (en) | 2015-09-10 |
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