CN207725120U - A kind of multiple pattern knurling rolls - Google Patents
A kind of multiple pattern knurling rolls Download PDFInfo
- Publication number
- CN207725120U CN207725120U CN201820073781.0U CN201820073781U CN207725120U CN 207725120 U CN207725120 U CN 207725120U CN 201820073781 U CN201820073781 U CN 201820073781U CN 207725120 U CN207725120 U CN 207725120U
- Authority
- CN
- China
- Prior art keywords
- roll body
- knurling rolls
- elastic component
- embossing
- compression leg
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model proposes a kind of multiple pattern knurling rolls, including roll body, the roll body both ends are equipped with shaft, the roll body surface is equipped with the embossing of network structure, if being disposed with dry elasticity compression leg between the embossing, the elasticity compression leg includes elastic component and the briquetting that is connected on the elastic component；The roll body is hollow structure, and inner wall is provided with adding thermal resistance；The roll body surface is equipped with cylindrical hole, the elastic component is located in the cylindrical hole, and the briquetting stretches out the cylindrical hole, this knurling rolls is embossed by way of hot pressing, and roll body surface is provided with elastic compression leg, while the structure of roll body grid-shaped by pressure object surface to forming net form decorative pattern, elastic compression leg can form corrugated decorative pattern on surface, and corrugated pattern depth has floating action due to the effect of spring, decorative pattern is shallower, meets product demand.
Description
Technical field
The utility model is related to knurling rolls field more particularly to multiple pattern knurling rolls.
Background technology
Knurling rolls generally comprise roller and are fixedly connected on the rotary shaft at roller both ends, when work, in roller both ends profit
Set up by two knurling rolls are opposite with supporters such as bearing blocks, then using drive force rotary shaft come drive roller into
Row embossing work, knurling rolls in the prior art lead to since surface forms embossing by way of laser engraving or corrosion
It is only capable of extruding a kind of decorative pattern when normal one step press, when extruding the different decorative pattern of weight to pressing object surface, then needs carry out two
Secondary embossing, it is extremely inefficient in this way, and repeatedly pressing causes that object is pressed to cause to damage.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of multiple pattern knurling rolls, including roll body, the roll body
Both ends are equipped with shaft, and the roll body surface is equipped with the embossing of network structure, several bullets are disposed between the embossing
Property compression leg, the elasticity compression leg includes elastic component and the briquetting that is connected on the elastic component；The roll body is hollow structure, interior
Wall is provided with adding thermal resistance；The roll body surface is equipped with cylindrical hole, and the elastic component is located in the cylindrical hole, and the briquetting
Stretch out the cylindrical hole.
Preferably, the embossing protrudes from the roll body surface and is made of diamond.
Preferably, the elastic component is spring or high-temperature resistant rubber block.
Preferably, the briquetting surface is embossed equipped with waveform.
Preferably, the adding thermal resistance is that hollow cylindrical structure fits in the roll body inner wall.
The utility model proposes multiple pattern knurling rolls have following advantageous effect：This knurling rolls is carried out by way of hot pressing
Embossing, roll body surface are provided with elastic compression leg, while the structure of roll body grid-shaped by pressure object surface to forming net form decorative pattern,
Elastic compression leg can form corrugated decorative pattern on surface, and corrugated pattern depth has floating action due to the effect of spring,
Decorative pattern is shallower, meets product demand.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the roll body schematic surface of the utility model；
Fig. 3 is the utility model briquetting schematic surface；
Wherein, 1, roll body；2, shaft；3, embossing；4, elastic component；5, briquetting；6, adding thermal resistance；7, waveform embosses.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model proposes a kind of multiple pattern knurling rolls, including roll body 1, the roll bodies
1 both ends are equipped with shaft 2, and shaft 2 can position roll body 1, are rotated convenient for roll body 1, are reticulate pattern shape in order to which surface is made
Decorative pattern, 1 surface of the roll body are equipped with the embossing 3 of network structure, and the embossing 3 protrudes from 1 surface of the roll body and by gold
Hard rock is made, and embossing 3 is by welding in 1 surface forming of roll body, and diamond material hardness is very big, for some
Intensity is larger to have preferable coining effect by pressure object, and will not be used due to abrasion deformation because for a long time to decorative pattern, causes to imprint
Effect is poor.
Decorative pattern in order to realize pressing is deep mixed, described if being disposed with dry elasticity compression leg between the embossing 3
Elastic compression leg includes elastic component 4 and the briquetting 5 that is connected on the elastic component 4；The roll body 1 is hollow structure, inner wall setting
There is adding thermal resistance 6；1 surface of the roll body is equipped with cylindrical hole, and the elastic component 4 is located in the cylindrical hole, and the briquetting 5 is stretched
Going out the cylindrical hole, the elastic component 4 is spring or high-temperature resistant rubber block, and 5 surface of the briquetting is equipped with waveform and embosses 7,
When roll body 1 rotates, briquetting 5 is pressed, briquetting 5 thinks 1 internal compression of roll body, one spacing due to the effect of spring or rubber block
From the power of a spring buffer part so as to by the pressure reduction of pressure object, finally obtained pattern depth is shallower, and described
Adding thermal resistance 6 is that hollow cylindrical structure fits in 1 inner wall of the roll body, can be from column to its supporting role of spring, heat
Shape sheds in hole, ensures high temperature, improves hot pressing effect.
A variety of modifications of embodiment will be apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (5)
1. a kind of multiple pattern knurling rolls, which is characterized in that including roll body, the roll body both ends are equipped with shaft, the roll body surface
Embossing equipped with network structure, if being disposed with dry elasticity compression leg between the embossing, the elasticity compression leg includes bullet
Property the part and briquetting that is connected on the elastic component；The roll body is hollow structure, and inner wall is provided with adding thermal resistance；The roll body
Surface is equipped with cylindrical hole, and the elastic component is located in the cylindrical hole, and the briquetting stretches out the cylindrical hole.
2. multiple pattern knurling rolls according to claim 1, which is characterized in that the embossing protrudes from the roll body surface
And it is made of diamond.
3. multiple pattern knurling rolls according to claim 1, which is characterized in that the elastic component is spring or high temperature resistant rubber
Blob of viscose.
4. multiple pattern knurling rolls according to claim 1, which is characterized in that the briquetting surface is embossed equipped with waveform.
5. multiple pattern knurling rolls according to claim 1, which is characterized in that the adding thermal resistance is pasted for hollow cylindrical structure
Together in the roll body inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073781.0U CN207725120U (en) | 2018-01-17 | 2018-01-17 | A kind of multiple pattern knurling rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073781.0U CN207725120U (en) | 2018-01-17 | 2018-01-17 | A kind of multiple pattern knurling rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725120U true CN207725120U (en) | 2018-08-14 |
Family
ID=63082869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073781.0U Expired - Fee Related CN207725120U (en) | 2018-01-17 | 2018-01-17 | A kind of multiple pattern knurling rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725120U (en) |
-
2018
- 2018-01-17 CN CN201820073781.0U patent/CN207725120U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |