CN202180078U - Small precision metal foil cold-rolling mill - Google Patents
Small precision metal foil cold-rolling mill Download PDFInfo
- Publication number
- CN202180078U CN202180078U CN2011202499196U CN201120249919U CN202180078U CN 202180078 U CN202180078 U CN 202180078U CN 2011202499196 U CN2011202499196 U CN 2011202499196U CN 201120249919 U CN201120249919 U CN 201120249919U CN 202180078 U CN202180078 U CN 202180078U
- Authority
- CN
- China
- Prior art keywords
- frame
- roll
- rolling mill
- roller
- upper roll
- 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
- 239000011888 foil Substances 0.000 title claims abstract description 32
- 238000005097 cold rolling Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 14
- 125000003003 spiro group Chemical group 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Metal Rolling (AREA)
Abstract
The utility model provides a small precision metal foil cold-rolling mill, which comprises a frame provided with an upper roll adjusting mechanism and a foil tensioning device sequentially from top to bottom. The upper roll adjusting mechanism comprises an adjusting disc, two screw-down screws and a gear pair, the foil tensioning device comprises a pay-off roller, a front pinch roller, an upper roll, a lower roll, a rear pinch roller and a take-up roller which are sequentially mounted on the frame from left to right, the upper roll vertically corresponds to the lower roll, the gear pair is connected with the upper roll through the two screw-down screws capable of adjusting the vertical gap between the upper roll and the lower roll, the pay-off roller and the take-up roller are mounted on rotary shafts of different servo motors respectively, and the servo motors are mounted on the frame. The small precision metal foil cold-rolling mill is simple in structural design, small in size, less in investment and convenient in maintenance and adjustment, foils can be kept in straight and fine plate shapes, metal deformation resistance is reduced, and accordingly thinner products can be rolled.
Description
Technical field
The utility model relates to accurate foil cold rolling equipment field, particularly relates to a kind of miniature precision metal foil cold-rolling mill.
Background technology
Thickness of slab precision and plate shape precision are the two big quality index that the strip material is produced.In the existing technology, the product thickness that obtains when needs little during to certain limit (for example < 1mm) is generally realized with cold rolling mode.Cold rolling with respect to hot rolling, supplied materials does not have temperature drop and the uneven situation of temperature to take place in process, thereby can produce coiled sheet very thin, that dimensional tolerance is very little and length is very big.Equally, cold rolling product surface fineness also can be very high.
Metal tape or the sheet material of thickness below 0.02mm is commonly referred to as metal foil.Being applied in the finishing rolling mill of the production foil in the commercial production at present, is multi-roll mill (like four rollers, six rollers and 20 rollers) mostly.These milling trains are bulky mostly, and system complex has expensive automatic control system.Being applied to more widely foil mill, can aluminium foil to be rolled to 0.01mm thick.These milling trains mainly are to produce institute to large-scale pipeline to design, and invest hugely, and follow-up maintenance cost height is difficult to flexible Application in the production of small lot foil.And general its product thickness precision of bar milk and plate shape precision also can not get guaranteeing, can't produce the foil higher to dimension precision requirement.
The utility model content
The technical problem that the utility model will solve provides a kind of small, closely metal foil cold-rolling mill that is applicable to small-scale production.
For solving the problems of the technologies described above; The utility model provides a kind of miniature precision metal foil cold-rolling mill; Comprise frame; Said frame is disposed with topping roll guiding mechanism and foil tensioning apparatus from top to bottom; Said topping roll guiding mechanism is made up of adjustment dish, two depress spiro rods and gear pair, and said foil tensioning apparatus is made up of the put belt wheel, preceding pinch roller, corresponding up and down topping roll and bottom roll, back pinch roller and take-up pulley that are installed in successively from left to right on the said frame, and said gear pair can adjust through two that the depress spiro rod in gap is connected with said topping roll about said topping roll and the bottom roll; The said belt wheel of putting is installed in respectively in the rotating shaft of different servomotors with said take-up pulley, and said servomotor is installed on the said frame.
Further preferred version, said frame is provided with internal thread and the chute that is complementary with depress spiro rod.
The utlity model has following useful technique effect: structural design is simple, and size is little, and investment is little, is convenient to safeguard and adjustment, can be applicable to the rolling of small lot foil flexibly; The foil tensioning apparatus can let foil that the constraint of tension is arranged in the operation of rolling, and sideslip when this can prevent foil rolling lets foil keep straight and good plate shape, reduces metal deformation resistance, is convenient to rolling thinner product.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of foil tensioning apparatus;
Among the figure: 1-adjustment dish, the 2-gear pair, the 3-depress spiro rod, the 4-topping roll, the 5-bottom roll, 6-is put belt wheel, pinch roller before the 7-, pinch roller behind the 8-, 9-take-up pulley, 10-strip.
The specific embodiment
Be elaborated below in conjunction with the preferred implementation of accompanying drawing to the utility model.
Embodiment:
As depicted in figs. 1 and 2; A kind of miniature precision metal foil cold-rolling mill; Comprise frame; Said frame is disposed with topping roll guiding mechanism and foil tensioning apparatus from top to bottom, and said topping roll guiding mechanism is made up of adjustment dish 1, two depress spiro rods 3 and gear pair 2, and said frame is provided with internal thread and the chute that is complementary with depress spiro rod 3.Said foil tensioning apparatus by be installed in successively from left to right on the said frame put belt wheel 6, preceding pinch roller 7, corresponding up and down topping roll 4 and bottom roll 5, back pinch roller 8 and take-up pulley 9 constitutes; Said gear pair 2 is connected with said topping roll 4 through two depress spiro rods 3 that can adjust said topping roll 4 and bottom roll gap about in the of 5; The said belt wheel 6 of putting is installed in respectively in the rotating shaft of different servomotors with said take-up pulley 9, and said servomotor is installed on the said frame.
The rotation adjustment was coiled 1 o'clock, and power is through gear pair 2 Synchronous Transmission to two depress spiro rod 3.Frame is provided with chute and internal thread, can roll moved up and down through adjustment dish 1 like this.Put belt wheel 6 and be directly installed in the rotating shaft of servomotor with take-up pulley 9, the rotating speed of adjustment servomotor can be adjusted the size of strip 10 tension force when rolling.
The course of work of the utility model is following:
Through the gap between adjustment dish 1 adjustment topping roll 4 and the bottom roll 5, start the power supply of milling train, topping roll 4 begins rotation with bottom roll 5.Strip 10 (as shown in Figure 2) is S-shaped to pass preceding pressure zone from putting belt wheel 6 successively, and between topping roll 4 and the bottom roll 5, back pressure zone arrives take-up pulley 9 then, and the rotating speed that belt wheel 6 and take-up pulley 9 are put in adjustment obtains suitable tension force by it.
Can find out that from above-mentioned explanation the overall structure of the utility model is simple, and is easy to operate, uses flexibility and reliability, being provided with of tensioning apparatus is beneficial to that to obtain size thinner, and precision is high, the foil that flatness is high.
Need to prove at last; The above is merely the preferred embodiment of the utility model; Rather than, anyly be equal to replacement or corresponding improvement to what the utility model technical characterictic did to the qualification of the utility model technical scheme, still within the protection domain of the utility model.
Claims (2)
1. miniature precision metal foil cold-rolling mill; Comprise frame; It is characterized in that: said frame is disposed with topping roll guiding mechanism and foil tensioning apparatus from top to bottom; Said topping roll guiding mechanism is made up of adjustment dish, two depress spiro rods and gear pair; Said foil tensioning apparatus by be installed in successively from left to right on the said frame put belt wheel, preceding pinch roller, corresponding up and down topping roll and bottom roll, back pinch roller and take-up pulley constitutes; Said gear pair through two can adjust said topping roll and bottom roll up and down the depress spiro rod in gap be connected with said topping roll, the said belt wheel of putting is installed in respectively in the rotating shaft of different servomotors with said take-up pulley, said servomotor is installed on the said frame.
2. a kind of miniature precision metal foil cold-rolling mill as claimed in claim 1, it is characterized in that: said frame is provided with internal thread and the chute that is complementary with depress spiro rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202499196U CN202180078U (en) | 2011-07-15 | 2011-07-15 | Small precision metal foil cold-rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202499196U CN202180078U (en) | 2011-07-15 | 2011-07-15 | Small precision metal foil cold-rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180078U true CN202180078U (en) | 2012-04-04 |
Family
ID=45887739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202499196U Expired - Fee Related CN202180078U (en) | 2011-07-15 | 2011-07-15 | Small precision metal foil cold-rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989766A (en) * | 2012-12-25 | 2013-03-27 | 东北大学 | Method for rolling ultra-thin metal strap |
| CN106180189A (en) * | 2016-07-25 | 2016-12-07 | 广东基泰智能设备有限公司 | A kind of multiple roll calender device |
| CN113231466A (en) * | 2021-05-06 | 2021-08-10 | 中国科学院上海高等研究院 | Cold rolling equipment and preparation method of single-metal Dy low-temperature soft magnet |
-
2011
- 2011-07-15 CN CN2011202499196U patent/CN202180078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989766A (en) * | 2012-12-25 | 2013-03-27 | 东北大学 | Method for rolling ultra-thin metal strap |
| CN106180189A (en) * | 2016-07-25 | 2016-12-07 | 广东基泰智能设备有限公司 | A kind of multiple roll calender device |
| CN113231466A (en) * | 2021-05-06 | 2021-08-10 | 中国科学院上海高等研究院 | Cold rolling equipment and preparation method of single-metal Dy low-temperature soft magnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU XIANJIN NEW MATERIAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: GUANGZHOU XIANYI ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20120925 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511430 GUANGZHOU, GUANGDONG PROVINCE TO: 511000 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120925 Address after: 511000, Jinshan Industrial Park, Li Ren Cun, South Village, Guangzhou, Guangdong, Panyu District, No. 4, building A407, A409, A Patentee after: Guangzhou Xianyi Electronics Technology Co., Ltd. Address before: 404, room 730, innovation building, tian an energy saving Science Park, No. 511430 Yingbin Road, Guangzhou, Guangdong, Panyu District Patentee before: Guangzhou Xianyi Electronics Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU XIANYI ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU XIANJIN NEW MATERIAL TECHNOLOGY CO., LTD. Effective date: 20121023 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511000 GUANGZHOU, GUANGDONG PROVINCE TO: 510000 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121023 Address after: 510000, Panyu District, Guangdong province Guangzhou east ring Street Yingbin Road No. 730, Panyu energy saving Science Park, Tian Tian science and technology innovation building, No. 404 Patentee after: Guangzhou Xianyi Electronics Technology Co., Ltd. Address before: 511000, Jinshan Industrial Park, Li Ren Cun, South Village, Guangzhou, Guangdong, Panyu District, No. 4, building A407, A409, A Patentee before: Guangzhou Xianyi Electronics Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |