CN203591917U - Vacuum adsorption roller with adjustable adsorption wrap angle - Google Patents
Vacuum adsorption roller with adjustable adsorption wrap angle Download PDFInfo
- Publication number
- CN203591917U CN203591917U CN201320737229.4U CN201320737229U CN203591917U CN 203591917 U CN203591917 U CN 203591917U CN 201320737229 U CN201320737229 U CN 201320737229U CN 203591917 U CN203591917 U CN 203591917U
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- China
- Prior art keywords
- absorption
- cornerite
- hollow shaft
- inner bag
- fixing inner
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- 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 - Lifetime
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- 238000001179 sorption measurement Methods 0.000 title abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims description 36
- 239000011148 porous material Substances 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a vacuum adsorption roller with an adjustable adsorption wrap angle, which comprises a rotary casing, a fixing liner, two sealing devices and hollow shaft heads, wherein a chamber a is formed in the fixing liner; the hollow shaft heads are arranged at the two ends of the fixing liner; the hollow shaft heads at the two ends are communicated and then connected with a vacuumizing device, and a row or a plurality of adjacent rows of air vents I are formed in the fixing liner in the axial direction; the rotary casing is arranged outside of the fixing liner in a sleeving manner; a chamber b is formed between the rotary casing and the fixing liner; the rotary casing rotates under the drive of the drive device, and air vents II are densely formed in the roller surface operating area of the rotary casing; three or more strip-shaped mounting grooves are formed in the outer wall of the fixing liner in the axial direction; the sealing devices are respectively mounted in the different strip-shaped mounting grooves; the included angle between the two sealing devices is an adsorption wrap angle, and one row or the adjacent rows of air vents are located within the range of the adsorption wrap angle. The two sealing devices can be fixed in the different strip-shaped mounting grooves to regulate the adsorption wrap angle.
Description
Technical field
The utility model relates to a kind of vacuum suction roller, specifically the adjustable vacuum suction roller of a kind of absorption cornerite.
Background technology
Due in the time applying between carrier and rubber rollers because of friction and the inhomogeneous relative sliding that causes of tension force, impact applies precise and stable property and the product quality of size, existing many employing vacuum suction rollers replace rubber rollers in order to delivery vehicles.Existing vacuum suction roller is installed at the baking oven import and export of coating line respectively, though can control to a certain degree apply tension force and avoid damaging material, cause sky to take out the defects such as waste energy but still exist effective adsorption hole to be exposed to outside the coated scope of material film, and the dimensional stability of production product still need further improvement.
Utility model content
Based on above-mentioned technical problem, the utility model provides a kind of absorption cornerite adjustable vacuum suction roller.
The technical solution that the utility model adopts is:
The adjustable vacuum suction roller of a kind of absorption cornerite, comprises rotational shell, fixing inner bag, sealing device and hollow shaft head; Fixing inner bag is hollow-core construction, inside is chamber a, and fixing inner bag two ends are provided with hollow shaft head, and fix by hollow shaft head, after two ends hollow shaft head is communicated with, connect vacuum extractor, on fixing inner bag, be axially provided with a row or adjacent many steam vents one along it; Rotational shell is nested with in fixing inner bag outside, between rotational shell and fixing inner bag, forms chamber b, and rotational shell rotates under the driving of drive unit, and pore two gathers in the roll surface workspace of rotational shell; On fixing inner bladder outer wall and carry over it and be axially provided with at least 3 bar shaped mounting grooves, sealing device arranges two altogether, be arranged on respectively in different bar shaped mounting grooves, the angle between two sealing devices is absorption cornerite, and a row or adjacent many steam vents one are positioned at the scope of absorption cornerite; Two sealing devices can be fixed in different bar shaped mounting grooves, to adjust the size of absorption cornerite.
Preferably, described absorption cornerite can be adjusted at 45 degree between 200 degree.
Preferably, described sealing device is strip piece, and the lower end of strip piece is screwed in bar shaped mounting groove, and the upper end of strip piece props up the inwall of rotational shell.
Preferably, the aperture of described pore two is 3mm, and the aperture of described pore one is greater than the aperture of pore two.
Preferably, described vacuum means is set to vavuum pump or blower fan.
Useful technique effect of the present utility model is:
(1) the utility model can effectively be controlled compound tension force, does not damage material, and the product size good stability of production uses in pairs or in groups, can better control Tensity size, gait of march that simultaneously can also stable prod.
(2) the utility model is by adjusting the installation site of inner bladder outer wall upper sealing device, can regulate easily the size of absorption cornerite, press the difference setting of mounting groove, absorption cornerite can be at 45 degree to effectively adjusting between 200 degree, thereby can in the time of the coated angle of the different material film of correspondence, adjust easily absorption cornerite, prevent from that effective adsorption hole is exposed to outside the coated scope of material film to cause sky to take out to save energy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
Fig. 1 is the external structure schematic diagram of the adjustable vacuum suction roller of absorption cornerite;
Fig. 2 is the vertical end face mid section figure of the adjustable vacuum suction roller of absorption cornerite;
Fig. 3 is the cross section cutaway view of the adjustable vacuum suction roller of absorption cornerite, adsorbs the situation that cornerite is 180 degree shown in figure;
Fig. 4 is the cross section cutaway view of the adjustable vacuum suction roller of absorption cornerite, adsorbs the situation that cornerite is 65 degree shown in figure.
In figure: 1-rotational shell, 2-fixes inner bag, 3-sealing device, 4-hollow shaft head, 5-pore one, 6-bearing, 7-pore two, 8-bar shaped mounting groove.
The specific embodiment
By reference to the accompanying drawings, the adjustable vacuum suction roller of a kind of absorption cornerite, comprises rotational shell 1, fixing inner bag 2, sealing device 3 and hollow shaft head 4.Fixing inner bag 2 is hollow-core construction, and inside is chamber a, and fixing inner bag 2 two ends are provided with hollow shaft head 4, and are fixed on workbench by hollow shaft head 4, and chamber a is communicated with the internal cavities of hollow shaft head 4.Two ends hollow shaft head 4 passes through pipeline communication, and connects vavuum pump.On fixing inner bag 2, be axially provided with adjacent two steam vents 1 along it.Rotational shell 1 is nested with in the outside of fixing inner bag 2, between rotational shell 1 and fixing inner bag 2, forms chamber b.Bearing 6 is installed at two ends at rotational shell 1, and bearing 6 is nested with on hollow shaft head 4, and rotational shell 1 rotates under the driving of the drive unit of motor and belt pulley composition.At the densely covered pore 27 in the roll surface workspace of rotational shell 1, the aperture of pore 27 is 3mm, is less than the aperture of pore 1.On fixing inner bag 2 outer walls and carry over it and be axially provided with 4 bar shaped mounting grooves 8, sealing device 3 arranges two altogether, be arranged on respectively in different bar shaped mounting grooves 8, the angle between two sealing devices 3 is absorption cornerite, and adjacent two steam vents 1 are positioned at the scope of absorption cornerite.After vavuum pump is bled, chamber a and chamber b form negative pressure corresponding to the region within the scope of absorption cornerite, and rotational shell roll surface workspace forms the adsorption zone with absorption affinity corresponding to the region within the scope of absorption cornerite.Two sealing devices 3 can be fixed in different bar shaped mounting grooves 8, to adjust the size of absorption cornerite, and then adjust the adsorption zone area with absorption affinity.
Above-mentioned sealing device 3 is strip piece, and the lower end of strip piece is screwed in bar shaped mounting groove 8, and the upper end of strip piece props up the inwall of rotational shell 1, is flexibly connected and for interference fit with rotational shell 1.
Above-mentioned vacuum suction roller can be by the setting of bar shaped mounting groove 8 numbers and position, and two sealing devices 3 are fixing in different bar shaped mounting grooves 8, realize the adjustment of absorption cornerite from 45 to 200 degree.
Operation principle of the present utility model is roughly as follows:
The hollow shaft head that fixing inner bag two ends arrange is fixed on workbench, two hollow shaft heads are connected to vavuum pump after outside UNICOM, after vavuum pump is bled, chamber a and chamber b form negative pressure corresponding to the region within the scope of absorption cornerite, rotational shell roll surface workspace has absorption affinity corresponding to the region within the scope of absorption cornerite, is positioned at the pore two in this region referred to as effective adsorption hole.The effectively corresponding contact product working face of adsorption hole, the belt pulley that rotational shell is installed on shell by driven by motor is realized rotation, and the tension force that effectively adsorption hole provides advances with the rotation of roll surface by product.Be arranged in different mounting grooves by adjusting sealing device, thereby realize the adjustment of adsorbing cornerite from 45 to 200 degree.
The relevant technologies content of not addressing in aforesaid way is taked or is used for reference prior art and can realize.
It should be noted that, under the instruction of this description, any equivalents that those skilled in the art have done, or obvious variant, all should be within protection domain of the present utility model.
Claims (5)
1. the adjustable vacuum suction roller of absorption cornerite, is characterized in that: comprise rotational shell, fixing inner bag, sealing device and hollow shaft head; Fixing inner bag is hollow-core construction, inside is chamber a, and fixing inner bag two ends are provided with hollow shaft head, and fix by hollow shaft head, after two ends hollow shaft head is communicated with, connect vacuum extractor, on fixing inner bag, be axially provided with a row or adjacent many steam vents one along it; Rotational shell is nested with in fixing inner bag outside, between rotational shell and fixing inner bag, forms chamber b, and rotational shell rotates under the driving of drive unit, and pore two gathers in the roll surface workspace of rotational shell; On fixing inner bladder outer wall and carry over it and be axially provided with at least 3 bar shaped mounting grooves, sealing device arranges two altogether, be arranged on respectively in different bar shaped mounting grooves, the angle between two sealing devices is absorption cornerite, and a row or adjacent many steam vents one are positioned at the scope of absorption cornerite; Two sealing devices can be fixed in different bar shaped mounting grooves, to adjust the size of absorption cornerite.
2. the adjustable vacuum suction roller of a kind of absorption cornerite according to claim 1, is characterized in that: described absorption cornerite can be adjusted at 45 degree between 200 degree.
3. the adjustable vacuum suction roller of a kind of absorption cornerite according to claim 1 and 2, is characterized in that: described sealing device is strip piece, and the lower end of strip piece is screwed in bar shaped mounting groove, and the upper end of strip piece props up the inwall of rotational shell.
4. the adjustable vacuum suction roller of a kind of absorption cornerite according to claim 1, is characterized in that: the aperture of described pore two is 3mm, and the aperture of described pore one is greater than the aperture of pore two.
5. the adjustable vacuum suction roller of a kind of absorption cornerite according to claim 1, is characterized in that: described vacuum means is set to vavuum pump or blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737229.4U CN203591917U (en) | 2013-11-20 | 2013-11-20 | Vacuum adsorption roller with adjustable adsorption wrap angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737229.4U CN203591917U (en) | 2013-11-20 | 2013-11-20 | Vacuum adsorption roller with adjustable adsorption wrap angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591917U true CN203591917U (en) | 2014-05-14 |
Family
ID=50672866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737229.4U Expired - Lifetime CN203591917U (en) | 2013-11-20 | 2013-11-20 | Vacuum adsorption roller with adjustable adsorption wrap angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947288A (en) * | 2016-07-02 | 2016-09-21 | 晋江市海纳机械股份有限公司 | Transfer adsorption roller with high adsorption capacity |
| CN107537741A (en) * | 2017-10-23 | 2018-01-05 | 无锡唯勒科技有限公司 | New types of diaphragm tension control roll |
| CN107755182A (en) * | 2016-08-19 | 2018-03-06 | 株式会社斯库林集团 | The manufacture device of adsorption roller, applying device and membrane-electrode assembly |
-
2013
- 2013-11-20 CN CN201320737229.4U patent/CN203591917U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947288A (en) * | 2016-07-02 | 2016-09-21 | 晋江市海纳机械股份有限公司 | Transfer adsorption roller with high adsorption capacity |
| CN107755182A (en) * | 2016-08-19 | 2018-03-06 | 株式会社斯库林集团 | The manufacture device of adsorption roller, applying device and membrane-electrode assembly |
| CN107755182B (en) * | 2016-08-19 | 2019-11-01 | 株式会社斯库林集团 | The manufacturing device of adsorption roller, applying device and membrane-electrode assembly |
| US10573900B2 (en) | 2016-08-19 | 2020-02-25 | SCREEN Holdings Co., Ltd. | Suction roller, coating apparatus and apparatus for manufacturing membrane electrode assembly |
| CN107537741A (en) * | 2017-10-23 | 2018-01-05 | 无锡唯勒科技有限公司 | New types of diaphragm tension control roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Six 16 mountain road, 266555 economic and Technological Development Zone, Shandong, Qingdao Patentee after: QINGDAO ZHONGKE HUALIAN NEW MATERIAL Co.,Ltd. Address before: Six 16 mountain road, 266555 economic and Technological Development Zone, Shandong, Qingdao Patentee before: Qingdao Zhongke Hualian New Material Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |