CN102581932A - Flexible graphite plate forming machine and method for manufacturing flexible graphite plates by aid of same - Google Patents
Flexible graphite plate forming machine and method for manufacturing flexible graphite plates by aid of same Download PDFInfo
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- CN102581932A CN102581932A CN2011104619290A CN201110461929A CN102581932A CN 102581932 A CN102581932 A CN 102581932A CN 2011104619290 A CN2011104619290 A CN 2011104619290A CN 201110461929 A CN201110461929 A CN 201110461929A CN 102581932 A CN102581932 A CN 102581932A
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- roller
- flexible graphite
- sheet material
- graphite
- graphite sheet
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Abstract
A flexible graphite plate forming machine comprises a framework, a first roller, a second roller and a third roller. The first roller, the second roller and the third roller are arranged on the framework, and a center shaft of the first roller or the third roller is connected with a driving motor; and steel belt rings are tensioned on the first roller and the third roller, and the second roller is partially sunken between the first roller and the third roller, so that a graphite compression forming interlayer is formed among the second roller and the steel belt rings. Expanded graphite enters the graphite compression forming interlayer from an inlet end of the graphite compression forming interlayer, is forwards conveyed by the steel belt rings with a conveying function, and is thinned by the second roller and the steel belt rings in a pressed manner when passing through the graphite compression forming interlayer, and accordingly a flexible graphite plate is formed and is outputted from an outlet end of the graphite compression forming interlayer. When passing through the graphite compression forming interlayer, the expanded graphite is thinned integrally like a plane in the pressed manner, cannot move to two sides or move back and forth, and accordingly can be thinner and high in density, grains cannot be generated on the flexible graphite plate, and flexibility is better.
Description
(1) technical field
The present invention relates to a kind of flexible graphite sheet material make-up machine.
(2) background technology
Flexible graphite sheet material is widely used in electronic applications.Flexible graphite sheet material need adopt the graphite make-up machine to come compression moulding.The basic structure of existing flexible graphite sheet material make-up machine is as shown in Figure 1, and it comprises that the multiple row roller of arranging up and down is right, and expanded graphite is from the right import of roller input, from the right outlet output of roller, through roller right roll back compression moulding flexible graphite sheet material.This flexible graphite sheet material make-up machine is adopting roller when rolling; Be actually each to roller between carry out rolling one by one, its shortcoming that also exists is: each to roller between when carrying out rolling one by one, be between each is to roller, to carry out the linearity contact to roll; Whenever roll once; Expanded graphite just looses once to the outflow spread, therefore on the flexible graphite sheet material of compression moulding, forms lines even ripple glaze, causes the flexible relatively poor of flexible graphite sheet material; And be difficult to realize also be difficult to the high density of flexible graphite sheet material press flexible graphite sheet material thinner.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing flexible graphite sheet material make-up machine, the present invention provide a kind of make flexible good, density is high, thin more flexible graphite sheet material make-up machine.
The technical scheme that the present invention solves its technical problem is: a kind of flexible graphite sheet material make-up machine; Comprise frame; Also comprise first roller, second roller and the 3rd roller be located on the said frame; Described second roller is between described first roller and the 3rd roller; The diameter of the cross section of described second roller is greater than the diameter of the cross section of the diameter of the cross section of said first roller and the 3rd roller; The diameter of the cross section of said first roller equals the diameter of the cross section of the 3rd roller, and the central shaft of the central shaft of first roller and the 3rd roller is positioned on the same horizontal plane, and the central authorities of the central authorities of the end face of said first roller or the end face of the 3rd roller are connected with drive motors;
Tensioning has the steel band ring on described first roller and the 3rd roller, thereby described second roller partly sinks to down between described first roller and the 3rd roller and between second roller and steel band ring, to form graphite compression moulding interlayer.
Further, also comprise jacking mechanism, the end output of said jacking mechanism holds out against end and holds out against on ring limit on the steel band ring below the graphite compression moulding interlayer.
Further, described jacking mechanism has four, and four jacking mechanisms are evenly distributed on the below of said second roller.
Further, described jacking mechanism is a hydraulic cylinder.
Further, described first roller and the 3rd roller are about the central shaft symmetry of second roller.
Adopt above-mentioned flexible graphite sheet material make-up machine to prepare the method for flexible graphite sheet material: when drive motors is connected end face central of first roller,, thereby to rotate through moving the 3rd roller of steel band endless belt by drive motor drives first roller; When drive motors is connected end face central of the 3rd roller,, thereby rotate through moving first roller of steel band endless belt by drive motor drives the 3rd roller;
Expanded graphite enters in the graphite compression moulding interlayer from the arrival end of graphite compression moulding interlayer; Transmitting effect through the steel band ring is fed forward expanded graphite; During through graphite compression moulding interlayer; Ironed by second roller and steel band ring, thus flexible graphite sheet material processed, and export from the port of export of graphite compression moulding interlayer.
Beneficial effect of the present invention is: during expanded graphite process graphite compression moulding interlayer; With integral planar by ironed; Can and not move forward and backward, can be flattened by top and bottom immediately yet even in pressing process, take place to loose to the outflow spread to both sides, therefore can be pressed thinlyyer and density bigger; Can not produce lines yet, flexible better.
(4) description of drawings
Fig. 1 is the structural representation of existing flexible graphite sheet material make-up machine.
Fig. 2 is a structural representation of the present invention.
(5) specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain.
With reference to Fig. 2; A kind of flexible graphite sheet material make-up machine; Comprise frame 1; Also comprise first roller 2, second roller 3 and the 3rd roller 4 be located on the said frame 1; Described second roller 3 is between described first roller 2 and the 3rd roller 4, and the diameter of the cross section of described second roller 3 is greater than the diameter of the cross section of the diameter of the cross section of said first roller 2 and the 3rd roller 4, and the diameter of the cross section of said first roller 2 equals the diameter of the cross section of the 3rd roller 4; And the central shaft of the central shaft of first roller and the 3rd roller is positioned on the same horizontal plane, and the central authorities of the central authorities of the end face of said first roller 2 or the end face of the 3rd roller 4 are connected with drive motors.
Tensioning has steel band ring 5 on described first roller 2 and the 3rd roller 4, between second roller 3 and steel band ring 5, forms graphite compression moulding interlayer between described first roller 2 and the 3rd roller 4 thereby sink under described second roller, 3 parts.First roller 2 described in the present embodiment and the 3rd roller 4 are about the central shaft symmetry of second roller 3, so that the flexible graphite sheet material thickness that extrudes is more even.
In the present embodiment, this flexible graphite sheet material make-up machine also comprises jacking mechanism, and the concrete hydraulic cylinder 6 that adopts is as jacking mechanism in the present embodiment.The end output of hydraulic cylinder 6 holds out against end and holds out against on the steel band ring below next-door neighbour's graphite compression moulding interlayer (the going up of steel band ring that promptly is stretched in first roller and the 3rd roller encircled on the limit).Specific to present embodiment, described jacking mechanism has four, and four jacking mechanisms are evenly distributed on the below of said second roller 3.The thickness of the flexible graphite sheet material that jacking mechanism can further be guaranteed to suppress is thinner and density is bigger.
When drive motors is connected end face central of first roller 2,, rotate thereby drive the 3rd roller 4 through steel band ring 5 by drive motor drives first roller 2; When drive motors is connected end face central of the 3rd roller 4,, rotate thereby drive first roller 2 through steel band ring 5 by drive motor drives the 3rd roller 4;
Expanded graphite enters in the graphite compression moulding interlayer from the arrival end of graphite compression moulding interlayer; Transmitting effect through steel band ring 5 is fed forward expanded graphite; During through graphite compression moulding interlayer; Ironed by second roller 3 with steel band ring 5, thus flexible graphite sheet material processed, and export from the port of export of graphite compression moulding interlayer.
Claims (7)
1. flexible graphite sheet material make-up machine; Comprise frame; It is characterized in that: also comprise first roller, second roller and the 3rd roller be located on the said frame; Described second roller is between described first roller and the 3rd roller, and the diameter of the cross section of described second roller is greater than the diameter of the cross section of the diameter of the cross section of said first roller and the 3rd roller, and the diameter of the cross section of said first roller equals the diameter of the cross section of the 3rd roller; And the central shaft of the central shaft of first roller and the 3rd roller is positioned on the same horizontal plane, and the central authorities of the central authorities of the end face of described first roller or the end face of the 3rd roller are connected with drive motors;
Tensioning has the steel band ring on described first roller and the 3rd roller, thereby described second roller partly sinks to down between described first roller and the 3rd roller and between second roller and steel band ring, to form graphite compression moulding interlayer.
2. flexible graphite sheet material make-up machine as claimed in claim 1 is characterized in that: also comprise jacking mechanism, the end output of said jacking mechanism holds out against end and holds out against on ring limit on the steel band ring below the graphite compression moulding interlayer.
3. flexible graphite sheet material make-up machine as claimed in claim 2 is characterized in that: described jacking mechanism has four, and four jacking mechanisms are evenly distributed on the below of said second roller.
4. like claim 2 or 3 described flexible graphite sheet material make-up machines, it is characterized in that: described jacking mechanism is a hydraulic cylinder.
5. like the described flexible graphite sheet material make-up machine of one of claim 1～3, it is characterized in that: described first roller and the 3rd roller are about the central shaft symmetry of second roller.
6. flexible graphite sheet material make-up machine as claimed in claim 4 is characterized in that: described first roller and the 3rd roller are about the central shaft symmetry of second roller.
7. adopt flexible graphite sheet material make-up machine as claimed in claim 1 to prepare the method for flexible graphite sheet material; It is characterized in that: when drive motors is connected end face central of first roller; By drive motor drives first roller, thereby rotate through moving the 3rd roller of steel band endless belt; When drive motors is connected end face central of the 3rd roller,, thereby rotate through moving first roller of steel band endless belt by drive motor drives the 3rd roller;
Expanded graphite enters in the graphite compression moulding interlayer from the arrival end of graphite compression moulding interlayer; Transmitting effect through the steel band ring is fed forward expanded graphite; During through graphite compression moulding interlayer; Ironed by second roller and steel band ring, thus flexible graphite sheet material processed, and export from the port of export of graphite compression moulding interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104619290A CN102581932A (en) | 2011-12-31 | 2011-12-31 | Flexible graphite plate forming machine and method for manufacturing flexible graphite plates by aid of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104619290A CN102581932A (en) | 2011-12-31 | 2011-12-31 | Flexible graphite plate forming machine and method for manufacturing flexible graphite plates by aid of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581932A true CN102581932A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104619290A Pending CN102581932A (en) | 2011-12-31 | 2011-12-31 | Flexible graphite plate forming machine and method for manufacturing flexible graphite plates by aid of same |
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| CN (1) | CN102581932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191193A (en) * | 2014-08-04 | 2014-12-10 | 慈溪市恒立密封材料有限公司 | Full-automatic ring assembling machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004106292A (en) * | 2002-09-17 | 2004-04-08 | Matsushita Electric Works Ltd | Extrusion roll molding method |
| CN201120754Y (en) * | 2007-09-28 | 2008-09-24 | 林建伟 | Composite roller press apparatus |
| CN102343622A (en) * | 2011-08-20 | 2012-02-08 | 山东东昀石墨科技有限公司 | Manufacturing device of expanded graphite membrane/plate |
| CN202412413U (en) * | 2011-12-31 | 2012-09-05 | 慈溪市恒立密封材料有限公司 | Flexible graphite sheet forming machine |
-
2011
- 2011-12-31 CN CN2011104619290A patent/CN102581932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004106292A (en) * | 2002-09-17 | 2004-04-08 | Matsushita Electric Works Ltd | Extrusion roll molding method |
| CN201120754Y (en) * | 2007-09-28 | 2008-09-24 | 林建伟 | Composite roller press apparatus |
| CN102343622A (en) * | 2011-08-20 | 2012-02-08 | 山东东昀石墨科技有限公司 | Manufacturing device of expanded graphite membrane/plate |
| CN202412413U (en) * | 2011-12-31 | 2012-09-05 | 慈溪市恒立密封材料有限公司 | Flexible graphite sheet forming machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191193A (en) * | 2014-08-04 | 2014-12-10 | 慈溪市恒立密封材料有限公司 | Full-automatic ring assembling machine |
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Application publication date: 20120718 |