CN211538978U - High-precision roller for rolling production of stainless steel wire - Google Patents
High-precision roller for rolling production of stainless steel wire Download PDFInfo
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- CN211538978U CN211538978U CN201921964688.XU CN201921964688U CN211538978U CN 211538978 U CN211538978 U CN 211538978U CN 201921964688 U CN201921964688 U CN 201921964688U CN 211538978 U CN211538978 U CN 211538978U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 32
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 abstract description 23
- 239000002994 raw material Substances 0.000 abstract description 12
- 239000000047 product Substances 0.000 abstract description 8
- 239000011265 semifinished product Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000005097 cold rolling Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
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Abstract
The utility model discloses a high-accuracy roll is used in rolling production of stainless steel wire rod, it is equipped with annular arch and/or annular sunken on being used for rolling curved surface to roll, and annular arch and annular sunken rather than the concentric setting of roll that corresponds, the protruding and annular sunken and the section bar shape after rolling shape adaptation at every turn of annular arch. The utility model can process the raw material into the profiling semi-finished product by matching with the multiple extrusion or cold rolling process for subsequent processing into the finished product with the required cross-sectional shape, thereby avoiding the problems of poor processing or too large raw material waste in the past processing mode, and the conception of processing the profile semi-finished product by adopting the pair roller rolling arranged in the profiling matching way is extremely ingenious; because the shape of the semi-finished product of the profile is very close to that of the finished product, the subsequent processing amount is small, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to a high-precision roller is used in rolling production of stainless steel wire rod.
Background
Along with the improvement of living standard of people, living conditions are better and better, the requirements of people on various electric appliances are higher and higher, and the development of mobile phones and televisions is faster and faster; the specification of the television is getting bigger and bigger, so the weight of the television is getting heavier and heavier, and the aluminum alloy extruded frame which is widely used once is not suitable for the television with high bearing and large specification due to the strength and the bearing capacity of the aluminum alloy extruded frame. The same inventor proposes to use stainless steel with good bearing capacity, but the stainless steel is difficult to process, and if the stainless steel is processed into a strip shape, the subsequent processing amount is large, the waste of stainless steel raw materials is serious, and the cost of the television frame is greatly increased. The 5G mobile phone is produced, the shape of the built-in structural part of the mobile phone is more complex, the number of the structural parts is more, if the mobile phone is made of stainless steel, the mobile phone does not meet the increasingly harsh requirements of strength to weight ratio of the mobile phone, the mobile phone comprises a card holder, a frame and the like of the 5G mobile phone, in order to meet the trend of the coming 5G mobile phone, the industry has titanium alloy with excellent visibility performance, but the processing and forming of the titanium alloy are difficult, in addition, if the traditional mode of carving and processing the raw materials of plates or bars is adopted, a large amount of waste of the titanium alloy material can be caused, and the difficult processing of the titanium alloy per se also becomes a difficult problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a high-precision roller for rolling production of stainless steel wires, which can be matched with multiple extrusion or cold rolling processes to process raw materials into profiling semi-finished products for subsequent processing into finished products with required cross-sectional shapes, thereby avoiding the problems of poor processing mode or too large raw material waste in the past; because the shape of the semi-finished product of the profile is very close to that of the finished product, the subsequent processing amount is small, and the processing efficiency is improved.
In order to achieve the above object, the technical scheme of the utility model is to design a high-accuracy roll is used in rolling production of stainless steel wire rod, it is used for being equipped with annular protruding and/or annular sunken on the rolling curved surface of roll, and annular protruding and annular sunken and the concentric setting of roll rather than corresponding, annular protruding and annular sunken and the section bar shape after rolling at every turn shape adaptation that imitates.
The further technical proposal is that the annular bulge is an annular step bulge or a single-ring bulge; the annular recess is a stepped recess or a single-ring recess.
The further technical proposal is that the rollers used for different procedures have different annular bulges or annular depressions on the curved surfaces for rolling; the roller for some processes is provided with annular protrusions and annular depressions on the curved surface for rolling, and the roller for other processes is provided with only annular protrusions or annular depressions on the curved surface for rolling. The annular bulges or the annular depressions are different on the curved surfaces used for rolling by the rollers in different working procedures, and the larger the degree of the bulges or the depressions of the annular bulges or the annular depressions is according to the sequence of the working procedures, so that the materials to be processed are gradually extruded (or cold-rolled), the gradual deformation of raw materials is realized, and finally, a semi-finished section close to a finished product is formed, the subsequent processing amount is reduced, and the waste of the raw materials is reduced. The rolls of some processes are provided with both annular projections and annular recesses on the curved surface to be rolled, also in order to maximize the approach to the final finished shape.
The utility model has the advantages and the beneficial effects that: the raw materials can be processed into the profiling semi-finished product by matching with a process of extruding or cold rolling for multiple times for subsequent processing into a finished product with a required section shape, the problems of poor processing or too large raw material waste in the past processing mode are solved, and the concept of processing the section semi-finished product by adopting the pair roller rolling arranged in the profiling matching way is extremely ingenious; because the shape of the semi-finished product for processing the molding material is very close to that of the finished product, the subsequent processing amount is small, and the processing efficiency is improved; the annular bulges or the annular depressions are different on the curved surfaces used for rolling by the rollers in different working procedures, and the larger the degree of the bulges or the depressions of the annular bulges or the annular depressions is according to the sequence of the working procedures, so that the materials to be processed are gradually extruded (or cold-rolled), the gradual deformation of raw materials is realized, and finally, a semi-finished section close to a finished product is formed, the subsequent processing amount is reduced, and the waste of the raw materials is reduced. The rolls of some processes are provided with both annular projections and annular recesses on the curved surface to be rolled, also in order to maximize the approach to the final finished shape.
Drawings
FIG. 1 is a schematic view of a high-precision roller for rolling stainless steel wires in a certain process;
FIG. 2 is a schematic view of the rolls in another process of the present invention;
FIG. 3 is an enlarged schematic view of a middle portion of FIG. 2;
FIG. 4 is a schematic view of a roll in yet another process of the present invention;
fig. 5 is an enlarged schematic view of a middle portion of fig. 4.
In the figure: 1. rolling; 2. an annular projection; 3. and an annular recess.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5, the utility model relates to a high-precision roller for rolling production of stainless steel wire, roller 1 is equipped with annular protrusion 2 and/or annular sunken 3 on its curved surface that is used for rolling, and annular protrusion 2 and annular sunken 3 set up rather than 1 concentric settings of roller that correspond, annular protrusion 2 and annular sunken 3 and the section bar shape after rolling at every turn shape adaptation that imitates. The annular bulge 2 is an annular step bulge or a single-ring bulge; the annular recess 3 is a stepped recess or a single ring recess. The roller 1 used for different procedures is different in annular bulge 2 or annular recess 3 arranged on the curved surface used for rolling; the roller 1 used for some processes is provided with the annular protrusion 2 and the annular recess 3 on the curved surface used for rolling, and the roller 1 used for other processes is provided with only the annular protrusion 2 or the annular recess 3 on the curved surface used for rolling.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The high-precision roller for rolling the stainless steel wire is characterized in that the curved surface of the roller for rolling is provided with annular bulges and/or annular depressions, the annular bulges and the annular depressions are concentrically arranged with the corresponding roller, and the shapes of the annular bulges and the annular depressions are matched with the shapes of profiles rolled every time in a shape-like manner.
2. The high-precision roller for rolling production of the stainless steel wire rod according to claim 1, wherein the annular protrusion is an annular stepped protrusion or a single ring protrusion; the annular recess is a stepped recess or a single-ring recess.
3. The high-precision roller for rolling production of the stainless steel wire rod according to claim 2, wherein the rollers for different processes are different in annular protrusions or annular depressions formed on the curved surfaces for rolling; the roller for some processes is provided with annular protrusions and annular depressions on the curved surface for rolling, and the roller for other processes is provided with only annular protrusions or annular depressions on the curved surface for rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964688.XU CN211538978U (en) | 2019-11-14 | 2019-11-14 | High-precision roller for rolling production of stainless steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964688.XU CN211538978U (en) | 2019-11-14 | 2019-11-14 | High-precision roller for rolling production of stainless steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211538978U true CN211538978U (en) | 2020-09-22 |
Family
ID=72501098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964688.XU Active CN211538978U (en) | 2019-11-14 | 2019-11-14 | High-precision roller for rolling production of stainless steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211538978U (en) |
-
2019
- 2019-11-14 CN CN201921964688.XU patent/CN211538978U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214400 No.11 Yunting Naxiang Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Kangrui New Material Technology Co.,Ltd. Address before: 214400 No.11 Yunting Naxiang Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN KANGRUI MOLDING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |