CN106476261A - A kind of knurling rolls and its manufacture method - Google Patents
A kind of knurling rolls and its manufacture method Download PDFInfo
- Publication number
- CN106476261A CN106476261A CN201610872667.XA CN201610872667A CN106476261A CN 106476261 A CN106476261 A CN 106476261A CN 201610872667 A CN201610872667 A CN 201610872667A CN 106476261 A CN106476261 A CN 106476261A
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- CN
- China
- Prior art keywords
- nickel tungsten
- knurling rolls
- tungsten layer
- manufacture method
- mother matrix
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a kind of manufacture method of knurling rolls, comprise the following steps, step 1：Select pattern material according to design requirement, and form the mother matrix meeting reverse mould requirement；Step 2：Smear covering mother matrix with silica gel, isolate mother matrix after silica gel solidification, make Silicon moulds；Step 3：To Silicon moulds pouring gypsum, isolate Silicon moulds after Gypsum Fibrosum is completely dried, make plaster mold；Step 4：The nickel tungsten of molten condition is cast on plaster mold, makes nickel tungsten layer；Step 5：Remove plaster mold, nickel tungsten layer is repaired, is allowed to be suitable for cylindrical shape roll body exactly；Step 6：Nickel tungsten layer is coated on roll body, forms knurling rolls.The 3D stereoeffects such as thorn embossing, synchronous printing or synchronous blade coating can be reached brokenly.
Description
Technical field
The present invention relates to a kind of knurling rolls and its manufacture method.
Background technology
Existing knurling rolls generally adopt computer laser engraving method, chemical method for etching, manual lithography etc. of carving directly in roll body
Surface engraving goes out pattern.
The shortcoming of said method is that pattern stereoscopic impression is not strong, and 3D effect and simulated effect are poor, and easily copy.
Content of the invention
The present invention provides a kind of knurling rolls to solve the deficiency in existing product and technology, is produced with this technology
Knurling rolls level enriches, and 3D third dimension is strong；The simulated effects such as thorn embossing, synchronous printing or synchronous blade coating can be reached brokenly.
For reaching above-mentioned purpose, the technical solution used in the present invention is：
A kind of manufacture method of knurling rolls, comprises the following steps：
Step 1：Select pattern material according to design requirement, and make the mother matrix meeting reverse mould requirement；
Step 2：Smear covering mother matrix with silica gel, isolate mother matrix after silica gel solidification, make Silicon moulds；
Step 3：To Silicon moulds pouring gypsum, isolate Silicon moulds after Gypsum Fibrosum is completely dried, make plaster mold；
Step 4：The nickel tungsten of melting is cast on plaster mold, makes nickel tungsten layer；
Step 5：Remove plaster mold, nickel tungsten layer is repaired, is allowed to be suitable for cylindrical shape roll body exactly；
Step 6, nickel tungsten layer is coated on roll body, and nickel tungsten layer is docked, form knurling rolls.
It is wood grain or bag as the pattern material in step 1 of the present invention, wood grain or bag are carried out clearing up, spell
After connecing, cut, combining, form the mother matrix meeting design requirement, more natural, true to nature using natural wood grain or bag；When
So, above-mentioned pattern material can also be formed on other artificial materials.
As a kind of preferred version of the manufacture method of knurling rolls of the present invention, in described step 2, mother matrix is divided
From rear, also include the secondary pressing mold to Silicon moulds, so that pattern is switched to convex by matrix or switch to matrix by convex.
As a kind of preferred version of the manufacture method of knurling rolls of the present invention, in described step 5, nickel tungsten is closed
Two edges that layer gold is used for docking are cut into irregular shape, and nickel tungsten layer to connect into two abutting edges during cylindrical shape proper
Good splicing is complementary.
Further, the shape after abutting edge cutting in described step 5 is similar to mother matrix 1 pattern, it is possible to reduce spell
The connection vestige of seam, makes the product pattern that knurling rolls are made continuously natural.
Further, it is shaped as zigzag it is adaptable to Wood-grain-imitating sets after abutting edge cutting in described step 5
Meter.Reach brokenly thorn embossing effects or synchronous printing effect.
The present invention discloses a kind of knurling rolls, including roll body and the nickel tungsten layer being wrapped on roll body, level is rich
Rich, 3D third dimension is strong；The simulated effects such as thorn embossing, synchronous printing or synchronous blade coating can be reached brokenly.Due to nickel tungsten hardness
Height is unlikely to deform, and corrosion resistance, wearability and anti-deformation nature are good, can effectively extend the service life of knurling rolls.
As a kind of preferred version of knurling rolls of the present invention, described nickel tungsten layer stitching portion is zigzag.
Brief description
Fig. 1 shows the manufacturing flow chart of knurling rolls of the present invention.
Fig. 2 is nickel tungsten layer surface schematic diagram.
Wherein：
1st, mother matrix 2, Silicon moulds 3, plaster mold 4, nickel tungsten layer 5, roll body
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is described in further detail.
The invention discloses a kind of manufacture method of knurling rolls, Fig. 1 show in more detail the manufacturing process of described knurling rolls.
Hereafter will be explained in detail this manufacturing process.
Select the mother matrix with target pattern, our target pattern is essentially from the natural vein of nature, such as wood
Stricture of vagina or bag are naturally it is also possible to be other patterns.
For example select one or a few plank, this plank is cleaned out, wood texture is carried out portray polishing processing, make
Its formation 3D space pattern that lines is clear, fringe depths are enough；Make mother matrix after cutting, splice, combining.As Fig. 2 institute
Show, be a kind of mother matrix mplifying structure schematic diagram.
Silica gel is covered reverse mould is carried out on this plank, make the Silicon moulds 2 with engraving target pattern, may be used if needed
To carry out secondary pressing mold to Silicon moulds 2, decorative pattern is made to switch to matrix by convex or switch to convex by matrix.
The nickel tungsten of molten condition is cast on plaster mold 3, makes nickel tungsten layer 4；Nickel tungsten layer 4 is carried out
Cutting is so as to size is suitable for cylindrical shape roll body 5 exactly.
In cutting, two sideline judges along roll body direction are cut into irregular shape, and when nickel tungsten layer connects into cylindrical shape
Two abutting edges splice complementation just, and it accurately docks, and makes knurling rolls.
So, so that the stress that nickel tungsten layer is subject to during later stage work is more disperseed, effectively prevent
Only junction takes off and splits, and on the other hand, after welding, the position of welding can be integrated with target pattern, using this embossing roll marks
The pattern made is more natural, it is to avoid rectilinearity seam.
Preferably, the shape of nickel tungsten layer abutting edge is similar to target pattern, such as zigzag, Folium Salicis Babylonicae stricture of vagina or other shapes
Shape.
A kind of knurling rolls, including roll body and the nickel tungsten layer being wrapped on roll body, nickel tungsten layer surface is provided with target
Decorative pattern, further, nickel tungsten layer stitching portion is zigzag.
Although being illustrated to embodiments of the present invention in description, these embodiments are intended only as pointing out,
Should not limit protection scope of the present invention.Carry out various omissions, displacement and change without departing from the spirit and scope of the present invention all
Should comprise within the scope of the present invention.
Claims (8)
1. a kind of manufacture method of knurling rolls is it is characterised in that include：
Step 1：Select pattern material according to design requirement, and make the mother matrix (1) meeting reverse mould requirement；
Step 2：Smear covering mother matrix with silica gel, isolate mother matrix after silica gel solidification, make Silicon moulds (2)；
Step 3：To Silicon moulds pouring gypsum, isolate Silicon moulds (2) after Gypsum Fibrosum is completely dried, make plaster mold (3)；
Step 4：The nickel tungsten of molten condition is cast on plaster mold (3), makes nickel tungsten layer (4)；
Step 5：Remove plaster mold (3), nickel tungsten layer (4) is modified, is allowed to be suitable for cylindrical shape roll body (5) exactly；
Step 6：Nickel tungsten layer (4) is coated on roll body (5), and nickel tungsten layer (4) abutting edge is connected, form pressure
Flower roller.
2. knurling rolls according to claim 1 manufacture method it is characterised in that：Pattern material in described step 1
For wood grain or bag, after wood grain or bag being carried out clear up, splice, cut, combining, form the mother matrix meeting design requirement.
3. knurling rolls according to claim 1 manufacture method it is characterised in that：In described step 2, mother matrix is separated
Afterwards, also include to Silicon moulds (2) secondary pressing mold, so that pattern is switched to convex by matrix or switch to matrix by convex.
4. knurling rolls according to claim 1 manufacture method it is characterised in that：In described step 5, by nickel tungsten
Two abutting edges that layer (4) is used for docking connection are cut into irregular shape, and nickel tungsten layer connects into two during cylindrical shape
Abutting edge splices complementation just.
5. knurling rolls according to claim 4 manufacture method it is characterised in that：In described step 5, abutting edge is cut out
Shape after cutting is similar to target pattern.
6. knurling rolls according to claim 4 manufacture method it is characterised in that：In described step 5, abutting edge is cut out
It is shaped as zigzag after cutting.
7. a kind of knurling rolls it is characterised in that：Including roll body and the nickel tungsten layer being coated on roll body, nickel tungsten layer surface
It is provided with target decorative pattern.
8. knurling rolls according to claim 7 it is characterised in that：Described nickel tungsten layer stitching portion is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872667.XA CN106476261A (en) | 2016-09-30 | 2016-09-30 | A kind of knurling rolls and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872667.XA CN106476261A (en) | 2016-09-30 | 2016-09-30 | A kind of knurling rolls and its manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106476261A true CN106476261A (en) | 2017-03-08 |
Family
ID=58269031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872667.XA Pending CN106476261A (en) | 2016-09-30 | 2016-09-30 | A kind of knurling rolls and its manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106476261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410405A (en) * | 2020-03-31 | 2020-07-14 | 凤阳硅谷智能有限公司 | High-pattern-precision high-temperature-resistant embossing roller structure and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145106Y (en) * | 1992-11-20 | 1993-11-03 | 谢雁鸣 | Double-metal emboss rocc bank of emboss machine with changable figure |
| CN201488533U (en) * | 2009-08-24 | 2010-05-26 | 范立国 | Rotary kiln carrier roller |
| CN202174820U (en) * | 2011-08-01 | 2012-03-28 | 佛山运城压纹制版有限公司 | Printing roller |
| CN103553305A (en) * | 2013-10-10 | 2014-02-05 | 秦皇岛耀华建筑装饰玻璃有限公司 | Fabrication process for hot-melt embossing die |
| CN104550730A (en) * | 2014-11-14 | 2015-04-29 | 江西桐青金属工艺品有限公司 | Gypsum mould casting process |
| CN105945226A (en) * | 2016-05-12 | 2016-09-21 | 上海渊泉集币收藏品有限公司 | Method for manufacturing metal filament products |
-
2016
- 2016-09-30 CN CN201610872667.XA patent/CN106476261A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145106Y (en) * | 1992-11-20 | 1993-11-03 | 谢雁鸣 | Double-metal emboss rocc bank of emboss machine with changable figure |
| CN201488533U (en) * | 2009-08-24 | 2010-05-26 | 范立国 | Rotary kiln carrier roller |
| CN202174820U (en) * | 2011-08-01 | 2012-03-28 | 佛山运城压纹制版有限公司 | Printing roller |
| CN103553305A (en) * | 2013-10-10 | 2014-02-05 | 秦皇岛耀华建筑装饰玻璃有限公司 | Fabrication process for hot-melt embossing die |
| CN104550730A (en) * | 2014-11-14 | 2015-04-29 | 江西桐青金属工艺品有限公司 | Gypsum mould casting process |
| CN105945226A (en) * | 2016-05-12 | 2016-09-21 | 上海渊泉集币收藏品有限公司 | Method for manufacturing metal filament products |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410405A (en) * | 2020-03-31 | 2020-07-14 | 凤阳硅谷智能有限公司 | High-pattern-precision high-temperature-resistant embossing roller structure and preparation method thereof |
| CN111410405B (en) * | 2020-03-31 | 2023-03-24 | 凤阳硅谷智能有限公司 | High-pattern-precision high-temperature-resistant embossing roller structure and preparation method thereof |
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Application publication date: 20170308 |