CN107351590A - Knurling mould - Google Patents
Knurling mould Download PDFInfo
- Publication number
- CN107351590A CN107351590A CN201710545414.6A CN201710545414A CN107351590A CN 107351590 A CN107351590 A CN 107351590A CN 201710545414 A CN201710545414 A CN 201710545414A CN 107351590 A CN107351590 A CN 107351590A
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- main part
- connecting portion
- thread structure
- roller shaft
- 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
Links
- 238000004049 embossing Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000047 product Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention provides a kind of knurling mould, including upper module, lower module and the embossing device positioned at the upper module and the middle part of the lower module.The embossing device includes the pressure roller of patterned and the mounting groove of the installation pressure roller.At least two groups of mounting holes are correspondingly provided with the wall being oppositely arranged of the mounting groove.The pressure roller includes pressure roller shaft and is placed on the decorative pattern set of the pressure roller shaft.The pressure roller shaft includes main part and the connecting portion positioned at the main part both ends, and the connecting portion and the main part are detachable connection.The both ends of the main part are provided with external thread structure, and one end that the connecting portion is connected with the main part is provided with the female thread structure being engaged with the external thread structure of the main part.It is arranged such, can be fastenedly connected from different mounting holes, so as to change the angle of embossing pattern lines, the embossed products of different decorative pattern lines is made, it is easy to operate, reduce production cost.
Description
Technical field
The present invention relates to compression moulding field, more particularly to a kind of knurling mould.
Background technology
Embossing is that part squeezes material by force, and one kind of scrobicula decorative pattern, pattern, word or symbol is formed on process part processing surface
Stamping procedure.The back side for being embossed surface has no projection corresponding to scrobicula, and knurling mould is exactly the work for realizing this effect
Tool.
In industrial processes, we often use knurling mould to be embossed line to material, to reach certain effect.
But traditional knurling mould typically can only work sheet one decorative pattern, when needing to decorative pattern slight changes, it is necessary to change pressure
Flower mould, takes the time, improves production cost.
In view of this, it is necessary to a kind of improved knurling mould is designed, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of knurling mould that different decorative pattern lines can be made.
For achieving the above object, the invention provides a kind of knurling mould, including upper module, lower module and it is located at
The embossing device of the middle part of the upper module and the lower module, the embossing device include the pressure roller and peace of patterned
The mounting groove of the pressure roller is filled, at least two groups of mounting holes, the pressure are correspondingly provided with the wall being oppositely arranged of the mounting groove
Roller includes pressure roller shaft and is placed on the decorative pattern set of the pressure roller shaft, and the pressure roller shaft includes main part and positioned at the main body
The connecting portion at portion both ends, the connecting portion and the main part are detachable connection, and the both ends of the main part are provided with outer spiral shell
Line structure, one end that the connecting portion is connected with the main part are provided with and are engaged with the external thread structure of the main part
Female thread structure.
As a further improvement on the present invention, the other end of the connecting portion is provided with external thread structure, the different companies
The screw thread lines of the external thread structure of socket part differs.
As a further improvement on the present invention, three groups of installations are correspondingly provided with the wall being oppositely arranged of the mounting groove
Hole, the mounting hole is interior to be provided with the connection screw thread structure being engaged with the external thread structure of the connecting portion, different institutes
The screw thread lines for stating the connection screw thread structure of mounting hole differs.
As a further improvement on the present invention, the junction of the upper module and the lower module is provided with sealing gasket.
The beneficial effects of the invention are as follows：The knurling mould of the present invention by pressure roller shaft by being divided into main part and connecting portion, root
Designed according to decorative pattern lines, select different connecting portions, while the selected mounting hole being engaged with connecting portion, realize pressure roller shaft and peace
Dress hole is fastenedly connected, and so as to change the angle of embossing pattern lines, the embossed products of different decorative pattern lines is made, improve
Product quality, it is easy to operate, reduce production cost.
Brief description of the drawings
Fig. 1 is the structural representation of knurling mould of the present invention.
Fig. 2 is the structural representation of embossing device in Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of pressure roller shaft in Fig. 1.
Reference
100- knurling moulds；10- upper modules；11- spacing holes；20- lower modules；30- embossing devices；31- mounting grooves；32- pressure rollers；
33- mounting holes；331- connection screw thread structures；34- pressure roller shafts；341- main parts；3411- external thread structures；342- connecting portions；
3421- female thread structures；3422- external thread structures；35- decorative pattern sets.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Refer to shown in Fig. 1 to Fig. 2, a kind of knurling mould 100 includes upper module 10, lower module 20 and on described
The embossing device 30 of the middle part of module 10 and the lower module 20.
The embossing device 30 includes the pressure roller 32 of patterned and the mounting groove 31 of the installation pressure roller 32.The pressure roller
32 include pressure roller shaft 34 and are placed on the decorative pattern set 35 of the pressure roller shaft 34, and the pressure roller shaft 34 is with decorative pattern set 35 can
Detachable.It is arranged such, in actual production, can be needed to change different decorative pattern sets 35, section according to Pattern Design
About production cost.
Refer to shown in Fig. 3, the pressure roller shaft 34 includes main part 341 and the company positioned at the both ends of main part 341
Socket part 342.The main part 341 and the connecting portion 342 are detachable connection.The both ends of the main part 341 are provided with outer
Helicitic texture 3411.One end that the connecting portion 342 is connected with the main part 341 is provided with the outer spiral shell with the main part 341
The female thread structure 3421 that line structure 3411 is engaged.The other end of the connecting portion 342 is provided with external thread structure 3422, different
The screw thread lines of the external thread structure 3422 of the connecting portion 342 differ.
In the present invention, three groups of mounting holes 33, the peace are correspondingly provided with the wall being oppositely arranged of the mounting groove 32
Circular, square or other irregular shapes that are shaped as in hole 33 are filled, it is preferably circular.It is provided with and institute in the mounting hole 33
State the connection screw thread structure 331 that the external thread structure 3422 of connecting portion 342 is engaged, the company of the different mounting holes 33
The screw thread lines for connecing helicitic texture 331 differs.The pressure roller 32 is by the way that the pressure roller shaft 34 and the mounting hole 33 are passed through
The installation of the embossing device 30 is realized in threaded connection.Connected compared to traditional holding, the threaded connection that the present invention uses is more
Add it is firm, avoid the pressure roller 32 produced in embossing process skew and cause decorative pattern occur it is overlapping, offset, do not meet rule
Etc. bad phenomenon, embossing effects are optimized, improve product quality.
The cope plate 10 and the lower template 20 it is corresponding be provided with six spacing holes 11.The spacing hole 11 passes through spiral shell
Bolt（It is not shown）It is fixed.The bolt tightens together the upper module 10 and the lower module 20, and the pressure roller 32 is with treating
Certain pressure is produced between embossed product, completes to be embossed while relative motion occurs for the pressure roller 32 and product to be embossed
Process.
In the present invention, the junction of the upper module 10 and the lower module 20 is additionally provided with sealing gasket（It is not shown）.Institute
It is Elastic plastic-rubber pad to state sealing gasket.In process of production, the sealing gasket alleviates a part of pressure roller 32 and production to be embossed
Shaken caused by product relative motion, be advantageous to the steady operation of knurling mould 100, obtain qualified embossed product.
In actual production, according to Pattern Design, the appropriate connecting portion 342 is selected to be installed on the main part 341
Both ends, then by the pressure roller 32 assembled with match the mounting hole 33 be connected by screw threads for fastening.By using
Different connecting portions 342 is connected from the different mounting holes 33, realizes the change of embossed channels angle, and different flowers is made
Line lines, improve the diversity of embossed channels.
In summary, the present invention is by the way that the pressure roller shaft 34 is divided for the main part 341 and the connecting portion 342.Root
Designed according to decorative pattern lines, select the different connecting portions 342, while the selected peace being engaged with the connecting portion 342
Hole 33 is filled, realizes being fastenedly connected for the pressure roller shaft 34 and the mounting hole 33.So as to change the angle of embossing pattern lines,
The embossed products of different decorative pattern lines are made, optimize embossing effects, it is easy to operate, reduce production cost.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (4)
1. a kind of knurling mould, including upper module, lower module and positioned at the middle part of the upper module and the lower module
Embossing device, the pressure roller of the embossing device including patterned and the mounting groove of the installation pressure roller, the mounting groove
At least two groups of mounting holes are correspondingly provided with the wall being oppositely arranged, the pressure roller includes pressure roller shaft and is placed on the pressure roller shaft
Decorative pattern set, it is characterised in that：The pressure roller shaft includes main part and the connecting portion positioned at the main part both ends, the company
Socket part and the main part are detachable connection, and the both ends of the main part are provided with external thread structure, the connecting portion and institute
The one end for stating main part connection is provided with the female thread structure being engaged with the external thread structure of the main part.
2. knurling mould according to claim 1, it is characterised in that：The other end of the connecting portion is provided with external screw thread knot
Structure, the screw thread lines of the external thread structure of the different connecting portions differ.
3. knurling mould according to claim 2, it is characterised in that：It is corresponding on the wall being oppositely arranged of the mounting groove
The connection screw thread knot being engaged with the external thread structure of the connecting portion is provided with provided with three groups of mounting holes, in the mounting hole
Structure, the screw thread lines of the connection screw thread structure of the different mounting holes differ.
4. knurling mould according to claim 3, it is characterised in that：The junction of the upper module and the lower module is set
There is sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545414.6A CN107351590A (en) | 2017-07-06 | 2017-07-06 | Knurling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545414.6A CN107351590A (en) | 2017-07-06 | 2017-07-06 | Knurling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351590A true CN107351590A (en) | 2017-11-17 |
Family
ID=60293114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710545414.6A Pending CN107351590A (en) | 2017-07-06 | 2017-07-06 | Knurling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351590A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363153A (en) * | 2017-08-17 | 2017-11-21 | 安徽开诚电器有限公司 | Knurling mould |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011160669A1 (en) * | 2010-06-21 | 2011-12-29 | Sca Hygiene Products Ab | Embossing tool and embossed product |
| CN103302851A (en) * | 2012-03-14 | 2013-09-18 | 常州市武进广宇花辊机械有限公司 | Embossing device |
| CN204036836U (en) * | 2014-08-13 | 2014-12-24 | 铜陵艾森模具科技有限公司 | A kind of profile shapes knurling mould being convenient to various patterned calender |
| CN205044153U (en) * | 2015-04-24 | 2016-02-24 | 惠州市伟升科技有限公司 | Knurling device of dust sealing pad |
| CN205395139U (en) * | 2016-02-26 | 2016-07-27 | 浙江银座箱包有限公司 | Hot plastic compression flower device on case and bag surface |
| CN205553192U (en) * | 2015-12-28 | 2016-09-07 | 安徽金星包装有限公司 | Knurling mould |
-
2017
- 2017-07-06 CN CN201710545414.6A patent/CN107351590A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011160669A1 (en) * | 2010-06-21 | 2011-12-29 | Sca Hygiene Products Ab | Embossing tool and embossed product |
| CN103302851A (en) * | 2012-03-14 | 2013-09-18 | 常州市武进广宇花辊机械有限公司 | Embossing device |
| CN204036836U (en) * | 2014-08-13 | 2014-12-24 | 铜陵艾森模具科技有限公司 | A kind of profile shapes knurling mould being convenient to various patterned calender |
| CN205044153U (en) * | 2015-04-24 | 2016-02-24 | 惠州市伟升科技有限公司 | Knurling device of dust sealing pad |
| CN205553192U (en) * | 2015-12-28 | 2016-09-07 | 安徽金星包装有限公司 | Knurling mould |
| CN205395139U (en) * | 2016-02-26 | 2016-07-27 | 浙江银座箱包有限公司 | Hot plastic compression flower device on case and bag surface |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363153A (en) * | 2017-08-17 | 2017-11-21 | 安徽开诚电器有限公司 | Knurling mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |
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| WD01 | Invention patent application deemed withdrawn after publication |