CN101745554A - Air feeding apparatus for aluminum foil mill - Google Patents
Air feeding apparatus for aluminum foil mill Download PDFInfo
- Publication number
- CN101745554A CN101745554A CN200810235208A CN200810235208A CN101745554A CN 101745554 A CN101745554 A CN 101745554A CN 200810235208 A CN200810235208 A CN 200810235208A CN 200810235208 A CN200810235208 A CN 200810235208A CN 101745554 A CN101745554 A CN 101745554A
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- China
- Prior art keywords
- air
- guide plates
- air supply
- foil mill
- feeding apparatus
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Abstract
The invention relates to aluminum processing equipment, in particular to an air feeding apparatus used in the complete equipment of an aluminum foil mill for auxiliary transfer to the aluminum foils. The air feeding apparatus used in the aluminum foil mill comprises a plurality of groups of guide plates installed among all functional rollers for the aluminum foil mill, wherein air outlet holes communicated with a compressed air system are respectively and densely distributed on the upper surfaces of the guide plates; and the partial or all the air outlet holes on the upper surfaces of the guide plates are provided with oblique air supply directions, wherein the air supply directions of a part of the air outlet holes are deviated from the front upper parts and the rear upper parts of the surfaces of the guide plates, and the air supply directions of another part of the air outlet holes are deviated from the left side upper parts and the right side upper parts of the surfaces of the guide plates, so that aluminum strips passing through the air outlet holes can be horizontally spread from the center to both sides to generate a certain forward thrust. The head part of the strip can smoothly reaches the outlet from the inlet of the rolling mill during the working process, and the strip threading process becomes extremely simple and convenient, therefore, the working efficiency is greatly improved.
Description
Technical field
The present invention relates to the aluminium process equipment, specifically is a kind of air feeding apparatus that is used for aluminium foil is assisted a kind of aluminium foil mill that transmits in the aluminium foil mill complete set of equipments.
Background technology
In the aluminium foil mill course of work, thin aluminium strip from uncoiler begin will be successively through the roller of multiple difference in functionality (generally include rectification roll, the pinch roll of cutting edge, go into side idler roller, working roll, template roller, cornerite roller etc.) finally by the coiling machine rolling, be provided with usually between each roller in the machine row and be used for leading and the guide plate of auxiliary feeding.The charging thickness of finish foil mill generally is about 0.1mm, pairing thickness is 2 * 0.014～2 * 0.012mm, Bao aluminium strip is when rolling beginning like this, the aluminium strip termination will be transported to outlet side until coiling machine from the milling train entrance side after the uncoiler uncoiling, this process is very difficult, normally adopts the mode of manually wearing band to realize, not only time-consuming, effort, and often want the success of repeated multiple times ability, greatly reduce the operating efficiency of milling train.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of and can reduce the air feeding apparatus that aluminium strip was carried and worn the difficulty of band, improves the aluminium foil mill of milling train operating efficiency.
The air feeding apparatus of aluminium foil mill of the present invention includes the guide plates that are installed between each function roller of aluminium foil mill of organizing more, is densely covered with the venthole that communicates with compressed air system at the guide plate upper surface.
The part or all of venthole on guide plate surface has the air supply direction of deflection, the forward and backward top on the air supply direction deflection guide plate surface of some venthole, the left and right side top on the air supply direction deflection guide plate surface of some venthole, make the aluminium strip that passes through can be, and give and produce certain forward thrust by open and flat the opening in middle mind-set both sides.In the venthole of above-mentioned air supply direction with deflection partly or entirely, its air supply direction also is partial in deflection guide plate front upper place, surface or back upper place above the left side on guide plate surface or above the right side.
The present invention in the course of the work, with traditional structure decide guide plate or swing guide is changed into the curtain air guide plate, utilize the buoyancy of air to make and take the lead to float, carry out support by air cushion, the venthole on the guide plate can make to give vent to anger and have directionality simultaneously, can make band by open and flat the opening in middle mind-set both sides, and give certain forward thrust, under the driving of pinch roll, the band head just can successfully reach outlet by the milling train inlet like this, make crossing process become very easy, improved operating efficiency greatly.
Description of drawings
Fig. 1 is the distribution schematic diagram of guide plate of the present invention on aluminium foil mill;
Fig. 2 is the plan structure schematic diagram of one group of guide plate of the present invention.
The specific embodiment
As shown in Figure 1, the air feeding apparatus of this aluminium foil mill includes the guide plates 1 that are installed between each function roller of aluminium foil mill of organizing more.
As shown in Figure 2, be densely covered with the venthole 2 that communicates with compressed air system at the guide plate upper surface.Part or all of venthole has the air supply direction of relative vertical direction deflection, the forward and backward top on the air supply direction deflection guide plate surface of some venthole, thus can produce certain forward thrust to aluminium strip; The left and right side top on the air supply direction of some venthole deflection guide plate surface makes the aluminium strip that passes through can be by open and flat the opening in middle mind-set both sides.Wherein, the air supply direction venthole of being partial to forward and backward top also can be partial to the left and right side top simultaneously.
Claims (3)
1. the air feeding apparatus of an aluminium foil mill includes the guide plates (1) that are installed between each function roller of aluminium foil mill of organizing more, it is characterized in that: be densely covered with the venthole (2) that communicates with compressed air system at guide plate (1) upper surface.
2. the air feeding apparatus of aluminium foil mill according to claim 1, it is characterized in that: the air supply direction that the part or all of venthole (2) on guide plate surface has relative vertical direction deflection, the forward and backward top on the air supply direction deflection guide plate surface of some venthole, the left and right side top on the air supply direction deflection guide plate surface of some venthole.
3. the air feeding apparatus of aluminium foil mill according to claim 2, it is characterized in that: have in the venthole of air supply direction of deflection partly or entirely, its air supply direction also is partial in deflection guide plate front upper place, surface or back upper place above the left side on guide plate surface or above the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810235208A CN101745554A (en) | 2008-12-03 | 2008-12-03 | Air feeding apparatus for aluminum foil mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810235208A CN101745554A (en) | 2008-12-03 | 2008-12-03 | Air feeding apparatus for aluminum foil mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101745554A true CN101745554A (en) | 2010-06-23 |
Family
ID=42473538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810235208A Pending CN101745554A (en) | 2008-12-03 | 2008-12-03 | Air feeding apparatus for aluminum foil mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101745554A (en) |
-
2008
- 2008-12-03 CN CN200810235208A patent/CN101745554A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |