CN203862674U - High-precision cold rolling mill - Google Patents
High-precision cold rolling mill Download PDFInfo
- Publication number
- CN203862674U CN203862674U CN201420267739.4U CN201420267739U CN203862674U CN 203862674 U CN203862674 U CN 203862674U CN 201420267739 U CN201420267739 U CN 201420267739U CN 203862674 U CN203862674 U CN 203862674U
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- CN
- China
- Prior art keywords
- cold rolling
- roller set
- mill
- plates
- rolling mill
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of cold rolling mills, in particular to a high-precision cold rolling mill which comprises a mill frame, a mill table, a feeding barrel, a collecting barrel and a cold rolling device. The mill table is mounted on the mill frame, the feeding barrel and the collecting barrel are located at the two ends of the mill table respectively, the cold rolling device is perpendicularly mounted on the mill table and is composed of a main roller set and a sub roller set, chain plates are arranged on the main roller set and the sub roller set respectively, and the chain plates are connected end to end through pressing plates to form rings to be arranged on transmission rollers in a sleeved mode. The cold rolling device is composed of the main roller set and the sub roller set in a combined mode, a two-point cold rolling layout is formed, the pressing plates are used for connecting the chain plates to form cold rolling faces to carry out circulating cold rolling on plates, the contact area and the force exerting area are greatly increased, cold rolling stability is improved, the smooth finish and flatness of products are improved, and the overall quality of the plates is improved.
Description
Technical field
The utility model relates to cold rolling field of mechanical technique, especially a kind of High Precision Cold Rolling Mill.
Background technology
Cold-rolling mill is a kind of machine that utilizes pressure to process metal material.At metal manufacture field, often adopt cold-rolling mill by heavy-gauge sheeting through compacting repeatedly, form and there is certain thickness light sheet.Existing cold-rolling mill mainly adopts backing roll and roll stacks of working roll composition to carry out up and down to pressing sheet material, while work due to roll stacks and the contact area of sheet material less, only have a line contact to exert pressure, cold-rolled process is unstable, have a strong impact on fineness, the flatness of product, and then affect the total quality of sheet material.
Utility model content
Little, cold rolling unstable in order to overcome existing cold-rolling mill contact area, affect the fineness of product, the deficiency of flatness, the utility model provides a kind of High Precision Cold Rolling Mill.
The utility model solves the technical scheme that its technical problem adopts: a kind of High Precision Cold Rolling Mill, comprise frame, board, feed cylinder, rewinding cylinder and apparatus for cold rolling, board is arranged in frame, feed cylinder and rewinding cylinder lay respectively at the two ends of board, apparatus for cold rolling is vertically mounted on board, and apparatus for cold rolling is made up of king roller group and secondary roll stacks, in king roller group and secondary roll stacks, is all provided with carrier bar, carrier bar becomes round by pressing plate tandem array, is enclosed within on transmission roller.
According to another embodiment of the present utility model, further comprise that carrier bar has two, is enclosed within respectively the upper and lower of king roller group and secondary roll stacks.
According to another embodiment of the present utility model, further comprise that one end of carrier bar is enclosed within king roller group and secondary roll stacks, the other end is enclosed within on transmission roller.
According to another embodiment of the present utility model, further comprise between each pressing plate and being rotatably connected.
The beneficial effects of the utility model are, apparatus for cold rolling is designed to the combining structure of king roller group and secondary roll stacks, form 2 cold rolling layouts, in king roller group and secondary roll stacks, be set with carrier bar simultaneously, carrier bar is connected into round by the rotation of pressing plate head and the tail, one end is enclosed within on transmission roller, and the other end is enclosed within king roller group and secondary roll stacks.When use, king roller group and secondary roll stacks are linked to be cold rolling by pressing plate, sheet material are circulated cold rolling, contact area and application of force area increase greatly, not only improve cold rolling stability, and improved fineness, the flatness of product, and then improved the total quality of sheet material.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. frames in figure, 2. board, 3. feed cylinder, 4. rewinding cylinder, 5. apparatus for cold rolling, 6. king roller group, 7. secondary roll stacks, 8. carrier bar, 9. pressing plate, 10. transmission roller.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of High Precision Cold Rolling Mill, comprise frame 1, board 2, feed cylinder 3, rewinding cylinder 4 and apparatus for cold rolling 5, board 2 is arranged in frame 1, and feed cylinder 3 and rewinding cylinder 4 lay respectively at the two ends of board 2, and apparatus for cold rolling 5 is vertically mounted on board 2, apparatus for cold rolling 5 is made up of king roller group 6 and secondary roll stacks 7, in king roller group 6 and secondary roll stacks 7, be all provided with carrier bar 8, carrier bar 8 becomes round by pressing plate 9 tandem arrays, is enclosed within on transmission roller 10.Carrier bar 8 has two, is enclosed within respectively the upper and lower of king roller group 6 and secondary roll stacks 7.One end of carrier bar 8 is enclosed within king roller group 6 and secondary roll stacks 7, and the other end is enclosed within on transmission roller 10.Between each pressing plate 9, be rotatably connected.
Apparatus for cold rolling 5 is designed to the combining structure of king roller group 6 and secondary roll stacks 7, form 2 cold rolling layouts, in king roller group 6 and secondary roll stacks 7, be set with carrier bar 8 simultaneously, carrier bar 8 is connected into round by pressing plate 9 head and the tail rotations, one end is enclosed within on transmission roller 10, and the other end is enclosed within king roller group 6 and secondary roll stacks 7.When use, king roller group 6 and secondary roll stacks 7 are linked to be cold rolling by pressing plate 9, sheet material are circulated cold rolling, contact area and application of force area increase greatly, not only improve cold rolling stability, and improved fineness, the flatness of product, and then improved the total quality of sheet material.
Claims (4)
1. a High Precision Cold Rolling Mill, comprise frame (1), board (2), feed cylinder (3), rewinding cylinder (4) and apparatus for cold rolling (5), board (2) is arranged in frame (1), feed cylinder (3) and rewinding cylinder (4) lay respectively at the two ends of board (2), apparatus for cold rolling (5) is vertically mounted on board (2), it is characterized in that, apparatus for cold rolling (5) is made up of king roller group (6) and secondary roll stacks (7), in king roller group (6) and secondary roll stacks (7), be all provided with carrier bar (8), carrier bar (8) becomes round by pressing plate (9) tandem array, be enclosed within on transmission roller (10).
2. High Precision Cold Rolling Mill according to claim 1, is characterized in that, carrier bar (8) has two, is enclosed within respectively the upper and lower of king roller group (6) and secondary roll stacks (7).
3. High Precision Cold Rolling Mill according to claim 1, is characterized in that, one end of carrier bar (8) is enclosed within king roller group (6) and secondary roll stacks (7) is upper, and the other end is enclosed within on transmission roller (10).
4. High Precision Cold Rolling Mill according to claim 3, is characterized in that, each pressing plate is rotatably connected between (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267739.4U CN203862674U (en) | 2014-05-25 | 2014-05-25 | High-precision cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267739.4U CN203862674U (en) | 2014-05-25 | 2014-05-25 | High-precision cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862674U true CN203862674U (en) | 2014-10-08 |
Family
ID=51643664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267739.4U Expired - Fee Related CN203862674U (en) | 2014-05-25 | 2014-05-25 | High-precision cold rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914455A (en) * | 2022-05-16 | 2022-08-16 | 喆烯新材(北京)科技有限公司 | Current collector foil surface micro-modeling device and method |
-
2014
- 2014-05-25 CN CN201420267739.4U patent/CN203862674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914455A (en) * | 2022-05-16 | 2022-08-16 | 喆烯新材(北京)科技有限公司 | Current collector foil surface micro-modeling device and method |
| CN114914455B (en) * | 2022-05-16 | 2024-04-16 | 荣烯新材(北京)科技有限公司 | Device and method for surface micro-molding of current collector foil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |