CN204369202U - A kind of gas expansion device for the rewinding of electron carrier paper tape - Google Patents
A kind of gas expansion device for the rewinding of electron carrier paper tape Download PDFInfo
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- CN204369202U CN204369202U CN201420824687.6U CN201420824687U CN204369202U CN 204369202 U CN204369202 U CN 204369202U CN 201420824687 U CN201420824687 U CN 201420824687U CN 204369202 U CN204369202 U CN 204369202U
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- bearing seat
- gas expansion
- gas
- bearing
- axle body
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Abstract
The utility model discloses a kind of gas expansion device for the rewinding of electron carrier paper tape, it is characterized in that it comprises gas expansion shaft, gas expansion shaft bearing arrangement and bearing, the axle body of gas expansion shaft is hollow shaft, the hollow axial wall at axle body two ends is respectively equipped with valve, the hollow axial wall of axle body is submitted mistake and is provided with keyway, is provided with key bar in keyway, and hollow shaft hollow parts is provided with gas ringfeder, in key bar, the end, adjacently with gas ringfeder overcoat wall is connected, and valve communicates with gas ringfeder and forms gas and to rise space; Bearing seat is opened type loose-leaf structure, and bearing seat is fixed on slide block, and the slide rail sliding block joint in slide block and slide rail frame, the top of slide block is connected with chain, and chain is connected with jacking system.The utility model can string and fix multiple narrow paper tube core, facilitates gas expansion shaft frequently to install, dismantles, can greatly enhance productivity.
Description
Technical field
The utility model belongs to electron carrier technical field of processing equipment, specifically, relates to a kind of gas expansion device for the rewinding of electron carrier paper tape.
Background technology
The course of processing of paper products, generally utilize sheet cutter to hack into many pieces of paper further the paper in reel that papermaking rewinder rewinding is good, or paper in reel longitudinally divided further be cut to multiple narrow paper roll dish, such as divide cutting of the paper disc being cut to 5 168mm fabric width 860mm paper in reel, or bobbin body paper divided be cut to multiple paper discs etc., so need a rewinding machine and cutting machine two complete equipment and personnel, not only many procedures, many a set of equipment, many one class of operative employees, and will take up an area more, expend the energy more and cause edge trimming and paper, the waste of paper tail.According to rewind slitting all-in-one, namely disposable for the reel changed from the reel machine narrow paper roll or the paper disc that cut into required width, then can greatly enhance productivity, and save occupation of land, economize energy, cut the waste.
And the reel changed from paper machine to be cut into multiple narrow paper disc, then need an axle by multiple with cut after the corresponding paper tube core string of narrow paper together and fixing, and can not need then 2,3 paper tube cores be withstood just with thimble in a row as common papermaking rewinder, simultaneously, also need to design a kind of bearing seat facilitating gas expansion shaft frequently to install, dismantle, therefore need a kind of gas expansion device for the rewinding of electron carrier paper tape of design to realize it.Derive the purpose of this utility model thus.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to solve prior art problem, provides a kind of gas expansion device for the rewinding of electron carrier paper tape.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
For a gas expansion device for electron carrier paper tape rewinding, it comprises,
Gas expansion shaft, gas expansion shaft comprises the spindle nose at axle body and axle body two ends, axle body is hollow shaft, the hollow axial wall at axle body two ends is respectively equipped with valve, the hollow axial wall of axle body is submitted mistake and is provided with keyway, is provided with key bar in keyway, and hollow shaft hollow parts is provided with gas ringfeder, in key bar, the end, adjacently with gas ringfeder overcoat wall is connected, and valve communicates with gas ringfeder and forms gas and to rise space;
Gas expansion shaft bearing arrangement, gas expansion shaft bearing arrangement comprises slide block and bearing seat, and bearing seat is opened type loose-leaf structure, bearing seat is fixed on slide block, slide rail sliding block joint in slide block and slide rail frame, the top of slide block is connected with chain, and chain is connected with jacking system;
And
Bearing, bearing is connected on the spindle nose at axle body two ends.
Described key bar is divided into metallic bond bar and rubber key bar, and metallic bond bar and rubber key bar are alternately distributed in the keyway be embedded on axle body.
Described bearing seat is weldingly fixed on slide block by contiguous block.
Described bearing seat comprises bearing seat body, bearing seat pressing plate and cock bolt, bearing seat body is weldingly fixed on slide block by contiguous block, the shape of bearing seat body is U-shaped, bearing seat pressing plate one end is dynamically connected by the side opening movable of bearing pin and bearing seat body, cock bolt is arranged on the opposite side opening part of bearing seat body by another bearing pin, and the bolt head of cock bolt becomes loose-leaf structure with the slot-like of bearing seat pressing plate.
The utility model can string and fix multiple narrow paper tube core, some paper tube cores of corresponding narrow bobbin paper width can be enclosed within successively tensioner that gas expansion shaft ventilates, facilitate gas expansion shaft frequently to install, dismantle, work more smooth.The utility model device shaped smart structural design, easy to operate, can greatly enhance productivity, and save occupation of land, economize energy, cut the waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the gas expansion shaft cross section structure schematic diagram of the utility model embodiment 1;
In figure: axle body 1, spindle nose 2, valve 3, metallic bond bar 4, rubber key bar 5, gas ringfeder 6, bearing 7, slide rail frame 8, slide rail 9, slide block 10, chain 11, contiguous block 12, bearing seat body 13, bearing seat pressing plate 14, cock bolt 15 and bearing pin 16,17.
Detailed description of the invention
The utility model specifically can be implemented by the technology illustrated in technical scheme, and by the following examples can the utility model will be further described, but scope of the present utility model is not limited to following embodiment.
Embodiment 1:
As Fig. 1-2: gas expansion shaft two ends are connected with gas expansion shaft bearing arrangement by bearing 7.
Gas expansion shaft is made up of axle body 1, spindle nose 2, valve 3, metallic bond bar 4, rubber key bar 5, gas ringfeder 6 etc., wherein metallic bond bar 4, rubber key bar 5 are alternately distributed and are embedded on axle body 1, axle body 1 is hollow shaft, inside arranges gas ringfeder 6, gas ringfeder 6 is arranged valve 3, lower than the outside face of axle body, spindle nose 2 studs with bearing 7 in the aperture that valve 3 is arranged on axle body one end.Arranging metallic bond bar 4 is tension forces in order to strengthen gas expansion shaft, and to arrange rubber key bar 5 are friction force in order to increase gas expansion shaft and paper tube core inside face, avoids producing small slip between paper tube core and gas expansion shaft.
Gas expansion shaft bearing arrangement is made up of slide block 10, chain 11, contiguous block 12, bearing seat body 13, bearing seat pressing plate 14, cock bolt 15 and bearing pin 16,17 etc.Its bottom bracket body 13 is weldingly fixed on slide block 10 by contiguous block 12, bearing seat pressing plate 14 and cock bolt 15 utilize bearing pin 16,17 to connect with bearing seat body 13, bearing seat body 13 is U-shaped, its height and width are external diameter slightly larger than gas expansion shaft bearing to facilitate picking and placeing of gas expansion shaft, slide block 10 are arranged chain 11 pairs of gas expansion shaft bearing seats pull-up and put down.
Operating process is: be enclosed within axle body 1 successively by some refill cylinders of corresponding narrow bobbin paper width, then pressurized air inflation nozzle is aimed at valve 3 to inflate, pressurized air to enter being alternately distributed the metallic bond bar 4 be embedded on axle body 1 in gas ringfeder 6 by valve 3, rubber key bar 5 ejects and protrudes from the outside face of axle body 1, thus will be enclosed within the paper tube core swelling on axle body 1.Complete when cutting, first reel is unloaded from rewind slitting all-in-one together with gas expansion shaft, then with instrument extruding valve 3, the gas in gas ringfeder 6 is discharged, then protrude from the outside face of the metallic bond bar 4 of axle body 1 outside face, rubber key bar 5 slowly retraction axle body 1.
By loosening chain 11, slide block 10 slides in slide rail 9, slide block 10 glides from slide rail frame 8, before bearing seat being positioned over rewind slitting all-in-one, the two ends of rear winding drum, trip switch bolt 15 puts down bearing seat pressing plate 14 and cock bolt 15 is pulled the top to bearing seat body, namely the U-shaped mouth of bearing seat is opened wide, then before the gas expansion shaft placing some refill cylinders being placed on rewind slitting all-in-one, on rear winding drum and before the bearing at gas expansion shaft two ends is put into rewind slitting all-in-one respectively, in the U-shaped mouth of the bearing seat 13 at rear winding drum two ends, then close bearing seat pressing plate 14, pull lower cock bolt 15 and tighten fixing, then the position of adjusting refill cylinder on gas expansion shaft ventilates swelling.Then rewind slitting operation is carried out to reel.When rewind slitting is complete, first trip switch bolt 15 top of being pulled to bearing seat body, now the upper end of bearing seat pressing plate 14 automatically can fall and the U-shaped mouth of bearing seat is opened wide, then utilize and move back paper apparatus reel is unloaded from rewind slitting all-in-one together with gas expansion shaft, then the gas in gas expansion shaft gas ringfeder is discharged, then in the outside face of the key bar protruding from gas expansion shaft body outer surface slowly retraction gas expansion shaft body.Then gas expansion shaft is extracted out in some paper tube cores, then packaging warehouse-in is carried out to each narrow reel.
Claims (4)
1., for a gas expansion device for electron carrier paper tape rewinding, it is characterized in that it comprises,
Gas expansion shaft, gas expansion shaft comprises the spindle nose (2) at axle body (1) and axle body (1) two ends, axle body (1) is hollow shaft, the hollow axial wall at axle body (1) two ends is respectively equipped with valve (3), the hollow axial wall of axle body (1) is submitted mistake and is provided with keyway, key bar is provided with in keyway, hollow shaft hollow parts is provided with gas ringfeder (6), in key bar, the end, adjacently with gas ringfeder (6) overcoat wall is connected, and valve (3) communicates with gas ringfeder (6) and forms gas and to rise space;
Gas expansion shaft bearing arrangement, gas expansion shaft bearing arrangement comprises slide block (10) and bearing seat, bearing seat is opened type loose-leaf structure, bearing seat is fixed on slide block (10), slide block (10) and slide rail (9) sliding block joint in slide rail frame (8), the top of slide block (10) is connected with chain (11), and chain (11) is connected with jacking system;
And
Bearing (7), bearing (7) is connected on the spindle nose (2) at axle body (1) two ends.
2. a kind of gas expansion device for the rewinding of electron carrier paper tape according to claim 1, it is characterized in that, described key bar is divided into metallic bond bar (4) and rubber key bar (5), and metallic bond bar (4) and rubber key bar (5) are alternately distributed in the keyway be embedded on axle body (1).
3. a kind of gas expansion device for the rewinding of electron carrier paper tape according to claim 1, is characterized in that, described bearing seat is weldingly fixed on slide block (10) by contiguous block (12).
4. a kind of gas expansion device for the rewinding of electron carrier paper tape according to claim 1, it is characterized in that, described bearing seat comprises bearing seat body (13), bearing seat pressing plate (14) and cock bolt (15), bearing seat body (13) is weldingly fixed on slide block (10) by contiguous block (12), the shape of bearing seat body (13) is U-shaped, bearing seat pressing plate (14) one end is dynamically connected by the side opening movable of bearing pin (17) with bearing seat body (13), cock bolt (15) is arranged on the opposite side opening part of bearing seat body (13) by another bearing pin (16), the bolt head of cock bolt (15) becomes loose-leaf structure with the slot-like of bearing seat pressing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824687.6U CN204369202U (en) | 2014-12-24 | 2014-12-24 | A kind of gas expansion device for the rewinding of electron carrier paper tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824687.6U CN204369202U (en) | 2014-12-24 | 2014-12-24 | A kind of gas expansion device for the rewinding of electron carrier paper tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369202U true CN204369202U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824687.6U Active CN204369202U (en) | 2014-12-24 | 2014-12-24 | A kind of gas expansion device for the rewinding of electron carrier paper tape |
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| CN (1) | CN204369202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249185A (en) * | 2017-12-08 | 2018-07-06 | 浙江工业大学之江学院 | A kind of easy-to-mount warp knitting cloth collection device |
-
2014
- 2014-12-24 CN CN201420824687.6U patent/CN204369202U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249185A (en) * | 2017-12-08 | 2018-07-06 | 浙江工业大学之江学院 | A kind of easy-to-mount warp knitting cloth collection device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee after: Jiangxi Jie Mei electronic information materials Co., Ltd. Address before: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee before: JIANGXI HONGTAI ELECTRONIC INFORMATION MATERIAL CO., LTD. |