CN204641062U - The concavo-convex one-shot forming mould of novel embossing - Google Patents
The concavo-convex one-shot forming mould of novel embossing Download PDFInfo
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- CN204641062U CN204641062U CN201520334829.5U CN201520334829U CN204641062U CN 204641062 U CN204641062 U CN 204641062U CN 201520334829 U CN201520334829 U CN 201520334829U CN 204641062 U CN204641062 U CN 204641062U
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- concavo
- convex
- embossing
- chock
- shot forming
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Abstract
The utility model discloses the concavo-convex one-shot forming mould of a kind of novel embossing, comprise concavo-convex top roll, concavo-convex lower roll, wherein: on the corresponding printed matter position of described concavo-convex up/down roller, be equipped with embossing ring; Described concavo-convex top roll is corresponding with described concavo-convex lower roll is respectively equipped with die chock and punch chock, and this die chock and punch chock are all with regulating pad.The beneficial effects of the utility model: installation cost is low, printing expenses is few, and the process-cycle is short.
Description
Technical field
The utility model relates to web printing field, is specifically related to the concavo-convex one-shot forming mould of novel embossing.
Background technology
Embossing is a kind of common typography.Embossing technique is a kind of use male and female mold, uses printed matter to produce plastic deformation, thus carry out the technique of art processing to printed matter surface under certain pressure effect.Printed matter surface after embossing presents the different pattern of the depth and texture, has obvious embossment third dimension, enhances the artistic appeal of printed matter.In the prior art, realize embossing on roll web and concavo-convex, domestic and international common practice is needs two units, puts a pair cylinder in each unit, does embossing and concavo-convex respectively, needs 4 cylinders altogether.Both added installation cost and printing expenses, and the process-cycle is longer.
Therefore prior art haves much room for improvement and develops.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of installation cost is low, printing expenses is few, and the concavo-convex one-shot forming mould of novel embossing that the process-cycle is short.
Technical solution of the present utility model is: the concavo-convex one-shot forming mould of novel embossing, comprises concavo-convex top roll, concavo-convex lower roll, it is characterized in that: on the corresponding printed matter position of described concavo-convex top roll, be equipped with embossing ring; Described concavo-convex top roll is corresponding with described concavo-convex lower roll is respectively equipped with die chock and punch chock, and this die chock and punch chock are all with regulating pad.
With the printed matter printing surface through concavo-convex unit upward, the embossing ring that concavo-convex top roll is arranged and recessed/convex chock that concavo-convex up/down roller is arranged in order to realize embossing with concavo-convex on same roller, are then adjusted by the adjustment pad be arranged on below chock.
Described concavo-convex top roll is by alignment pin and described embossing ring axial restraint.
Described embossing endless belt has keyway, and described embossing ring is fixed by this keyway and described concavo-convex top roll circumference.
The corresponding printed matter position of described concavo-convex lower roll is equipped with embossing ring; Described concavo-convex top roll is corresponding with described concavo-convex lower roll is respectively equipped with die chock and punch chock, and this die chock and punch chock are all with regulating pad.
With the printed matter printing surface through concavo-convex unit down, the embossing ring that concavo-convex lower roll is arranged and recessed/convex chock that concavo-convex up/down roller is arranged in order to realize embossing with concavo-convex on same roller, are then adjusted by the adjustment pad be arranged on below chock.
Described concavo-convex lower roll is by alignment pin and described embossing ring axial restraint.
Described embossing endless belt has keyway, and described embossing ring is fixed by this keyway and described concavo-convex lower roll circumference.
The beneficial effects of the utility model:
Installation cost is low, printing expenses is few, and the process-cycle is short.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that concavo-convex up-down rollers is to laminated structure schematic diagram;
Fig. 3 is the utility model embossing location drawing.
Detailed description of the invention
Embodiment: consult Fig. 1, Fig. 2, Fig. 3, novel embossing concavo-convex one-shot forming mould comprises concavo-convex top roll 1, concavo-convex lower roll 2, embossing ring 3, die chock 4, punch chock 5; According to printing position requirement, select suitable embossing ring 3 width and concavo-convex chock size, for the printed matter printing surface through concavo-convex unit upward, embossing ring 3 is assemblied on concavo-convex top roll 1, by realizing axial location at the alignment pin 11 of concavo-convex top roll 1, keyway above embossing ring 3 realizes circumference location, and lock screw 31 realizes axial locking.The realization of embossing only needs the embossing on embossing ring 3 to be pressed in the corresponding printing position of printing surface.Because concavo-convex realization needs concavo-convex up-down rollers to pressure, so upper concavo-convex lower roll all needs concave-convex mold chock.Generally concave-convex effect is protruding towards printing surface, so concavo-convex top roll assembling die chock, concavo-convex lower roll assembling punch chock, embossing above embossing ring is mostly very meticulous, width 0.15mm-0.3mm, owing to constantly rubbing with paper, is easy to wear away, so embossing ring requires there is very high rigidity, generally reach HRC58-60.And for example this is meticulous for very high hardness, and conventional machining process is just difficult to realize, and the most original method is corrosion processing method, and this method precision is difficult to ensure, the product of processing is also very coarse, and scrappage is very high.There is now a kind of new processing method; realized by laser; not only precision is very high but also processing effect is fine; the embossing extruded is very meticulous attractive in appearance; after the good embossing of Laser Processing; need in CNC machine, process required pattern width, but if printing surface concave-convex effect needs recessed, die chock is assemblied on concavo-convex lower roll and certainly also belongs to the utility model protection domain.
The processing of concave-convex mold chock can be processed in CNC machine according to pattern, or completes on engraving machine.Because upper and lower mould cooperation is not hard pressure, so quenching and tempering hardness just can reach technical requirement.
Embossing and concavo-convexly realize respective effect on a roller, must with one of them for benchmark regulates another one, and in order to achieve this end, concavo-convex to make chock inserted, can be realized by the method for pad adjustment pad below chock.
During concrete debugging, be reached for benchmark with embossing effect, under concavo-convex upper and lower chock, regulate concave-convex effect by pad pad, until reach concavo-convex required optimum efficiency.
Above-listed detailed description is illustrating for the utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that the utility model does and implements or change, and all should be contained in the scope of the claims of this case.
Claims (6)
1. the concavo-convex one-shot forming mould of novel embossing, comprises concavo-convex top roll, concavo-convex lower roll, it is characterized in that: on the corresponding printed matter position of described concavo-convex top roll, be equipped with embossing ring; Described concavo-convex top roll is corresponding with described concavo-convex lower roll is respectively equipped with die chock and punch chock, and this die chock and punch chock are all with regulating pad.
2. the concavo-convex one-shot forming mould of novel embossing according to claim 1, is characterized in that, described concavo-convex top roll is by alignment pin and described embossing ring axial restraint.
3. the concavo-convex one-shot forming mould of novel embossing according to claim 1, is characterized in that, described embossing endless belt has keyway, and described embossing ring is fixed by this keyway and described concavo-convex top roll circumference.
4. the concavo-convex one-shot forming mould of novel embossing, comprises concavo-convex top roll, concavo-convex lower roll, it is characterized in that: on the corresponding printed matter position of described concavo-convex lower roll, be equipped with embossing ring; Described concavo-convex top roll is corresponding with described concavo-convex lower roll is respectively equipped with die chock and punch chock, and this die chock and punch chock are all with regulating pad.
5. the concavo-convex one-shot forming mould of novel embossing according to claim 4, is characterized in that, described concavo-convex lower roll is by alignment pin and described embossing ring axial restraint.
6. the concavo-convex one-shot forming mould of novel embossing according to claim 4, is characterized in that, described embossing endless belt has keyway, and described embossing ring is fixed by this keyway and described concavo-convex lower roll circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334829.5U CN204641062U (en) | 2015-05-21 | 2015-05-21 | The concavo-convex one-shot forming mould of novel embossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334829.5U CN204641062U (en) | 2015-05-21 | 2015-05-21 | The concavo-convex one-shot forming mould of novel embossing |
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| CN204641062U true CN204641062U (en) | 2015-09-16 |
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| CN201520334829.5U Active CN204641062U (en) | 2015-05-21 | 2015-05-21 | The concavo-convex one-shot forming mould of novel embossing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311855A (en) * | 2021-12-29 | 2022-04-12 | 重庆宏劲印务有限责任公司 | Embossing device for embossing round and round, paper printed matter and manufacturing method thereof |
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2015
- 2015-05-21 CN CN201520334829.5U patent/CN204641062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311855A (en) * | 2021-12-29 | 2022-04-12 | 重庆宏劲印务有限责任公司 | Embossing device for embossing round and round, paper printed matter and manufacturing method thereof |
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