CN106516904A - Paper sleeve expansion and shrinkage device - Google Patents
Paper sleeve expansion and shrinkage device Download PDFInfo
- Publication number
- CN106516904A CN106516904A CN201610739676.1A CN201610739676A CN106516904A CN 106516904 A CN106516904 A CN 106516904A CN 201610739676 A CN201610739676 A CN 201610739676A CN 106516904 A CN106516904 A CN 106516904A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- expansion
- shell
- shrinkage
- paper
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
- B65H75/247—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis using rollers or rods moving relative to a wedge or cam surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/173—Metal
Abstract
The invention discloses a paper sleeve expansion and shrinkage device. The paper sleeve expansion and shrinkage device comprises a hollow sleeve shell, conic sleeves detachably fixed to the two ends of the sleeve shell and an expansion and shrinkage mechanism, wherein the expansion and shrinkage mechanism comprises a center shaft rotating device, a center shaft and two sets of expansion and shrinkage units distributed in a left-and-right central symmetry manner relative to the sleeve shell, and threads opposite in rotating direction are symmetrically arranged at the two ends of the center shaft. Each expansion and shrinkage unit comprises an impeller with multiple straight blades, ejector blocks with the number the same as that of the blades of the impeller, guide blocks and a gland wheel. A plurality of groove openings are symmetrically formed in the two sides of the sleeve shell. The two ends of the center shaft are rotationally fixed to the two gland wheels correspondingly, and the center of the center shaft is rotationally fixed to a supporting frame. A mounting hole with an internal thread is formed in the center of each impeller. The ejector blocks of each expansion and shrinkage unit are slidably arranged in ejector block mounting grooves of the blades of the corresponding impeller in a sleeved manner through the corresponding guide blocks, and the outer ends of the ejector blocks are located in the groove openings of the sleeve shell. A paper sleeve expanded by the paper sleeve expansion and shrinkage device can be used in cooperation with a double cone to clamp a cone head, and a double cone type uncoiler can directly clamp and uncoil a material coil of a steel sleeve and a material coil of the paper sleeve.
Description
Technical field
The present invention relates to the intermediate conversion of the paper sleeve used in aluminium sheet, the production of aluminium foil and intermediate transportation circular flow
Device, so that paper sleeve can be applied to the clamping of cone head of decoiling machine, more particularly to a kind of paper sleeve harmomegathus device.
Background technology
In non-ferrous metals processing industry, in aluminium sheet, the production of aluminium foil and intermediate transportation circular flow, mainly using steel bushing
Cylinder and two kinds of versions of paper sleeve.Steel bushing is relatively adapted to transport turnover in a factory.Aluminium is carried out in multiple manufacturers
When material volume is transnational, area transprovincially transport is reprocessed, if adopting steel bushing, after other side's unit is finished, the steel of aluminium volume institute band
Sleeve Hai Yaoyuan returns to original production unit in road, can thus increased sleeve cost of transportation, occupy sleeve usage cycles, no
It is easy to the production management of both sides, while being also easy to damage sleeve, causes the decline of precision.In order to solve lacking for above-mentioned steel bushing
Fall into, most of producers carry out having enough to meet the need in intermediate link transport using paper sleeve, but existing aluminium dereeler mostly is and bevel-type is opened
Volume machine, material volume that can only be to supplied materials for steel bushing directly clamp uncoiling, and when supplied materials sleeve is paper sleeve, cone head of decoiling machine cannot
To its direct clamping uncoiling so that paper sleeve can not be widely used in aluminium foil mill.
With the development of aluminium processing industry, the existing steel bushing of increasing user's supplied materials has paper sleeve again, and to cone folder
Tight conehead may be only available for steel bushing.Therefore be badly in need of a kind of intermediate conversion device of research, make paper to be also applied for cone clamping conehead
Sleeve.
The content of the invention
Present invention aim to address the above-mentioned problems in the prior art, there is provided a kind of paper sleeve harmomegathus device, by
The paper sleeve of the harmomegathus device tensioner, can coordinate and conehead use is clamped to cone.
For achieving the above object, the technical solution of present invention employing is：A kind of paper sleeve harmomegathus device, during which includes
Tapered sleeve and expansion mechanism that the sleeve shell of sky, sleeve shell two ends are removably secured；Expansion mechanism includes that central shaft rotates
Device, both ends are symmetrically arranged with the two of the central shaft of oppositely oriented screw thread and relative sleeve shell or so Central Symmetry distribution
Group harmomegathus unit；Every group of harmomegathus unit is included in round table surface and is evenly distributed with multiple straight-vaned impellers, number and impeller leaf
Piece identical jacking block, guide pad and gland wheel；The multiple of decile sleeve shell circumference are arranged with sleeve shell both sides with top
The notch that block matches；Central shaft two ends are respectively rotatably fixed on two gland wheels on sleeve shell inwall, its center
It is removably secured on the bracing frame on sleeve shell inwall；What the screw thread that impeller central is provided with band and central shaft matched
The installing hole of internal thread, which is threadably mounted on center shaft, and which is connected by key and groove between gland wheel, is provided with its blade
The mounting groove of jacking block；Jacking block is slidably enclosed within the jacking block mounting groove of impeller blade by guide pad, and outer end is located at sleeve
In the notch of shell.
It is further preferred that the center shaft rotating device of the expansion mechanism is spanner.One end tapered sleeve of the present invention is taken
Under, sleeve shell is enclosed within supplied materials paper sleeve, people is entered in sleeve shell, uses spanner Pivot axle, two expansion mechanisms
Impeller is moved outside central shaft simultaneously, jacking block is ejected, is withstood on supplied materials paper sleeve inwall, then tapered sleeve is fixed upper.
It is further preferred that the center shaft rotating device of the expansion mechanism is motor, the output shaft and central shaft of motor
One end be rigidly connected, the power supply of motor is by wire connecting power plug.During use, one end tapered sleeve of the present invention is removed, will
Sleeve shell is enclosed within supplied materials paper sleeve, attaching plug is pulled out and is inserted on exterior power supply, start motor, Pivot axle, and two
The impeller of expansion mechanism is moved outside central shaft simultaneously, jacking block is ejected, is withstood on supplied materials paper sleeve inwall, then tapered sleeve is fixed
.
It is further preferred that the outer face of the jacking block is arc surface, there is concavo-convex friction point thereon.Increase therewith sleeve it
Between frictional force, make fixed effect more preferable.
By the paper sleeve of tensioner supplied materials sleeve of the present invention, the tapered sleeve that its two ends is fixed can coordinate to be made to cone clamping conehead
With making directly clamp uncoiling to the material volume of steel bushing to bevel-type uncoiler, also the material volume of paper sleeve can directly be clamped and be opened
Volume, improves the service efficiency to bevel-type uncoiler；And paper sleeve, paper set used in aluminium sheet, the production process of aluminium foil products
Cylinder low cost, without returning again to original production producer, reduces the cost of aluminium sheet and aluminium foil products in long-distance transport, reduces labor
Fatigue resistance, improves aluminium sheet, the production efficiency of the reproduction of aluminium foil products.
Description of the drawings
Fig. 1 is structural representation of the present invention in tensioner state；
AA profiles of the Fig. 2 for Fig. 1；
BB profiles of the Fig. 3 for Fig. 1；
Fig. 4 is structural representation of the present invention in relaxed state；
CC profiles of the Fig. 5 for Fig. 4；
DD profiles of the Fig. 6 for Fig. 4.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, this enforcement
Tapered sleeve 1 and expansion mechanism that example is fixed by screw including hollow sleeve shell 2,2 two ends of sleeve shell.During expansion mechanism includes
Heart shaft rotating device, both ends are symmetrically arranged with 2 or so center pair of the central shaft 9 of oppositely oriented screw thread and relative sleeve shell
Claim two groups of harmomegathus units of distribution.Every group of harmomegathus unit is included in round table surface and is evenly distributed with six（Set also dependent on needs
Put number）Impeller 6, six jacking blocks 4, guide pad 3 and gland wheels 8 of prismatic blade 7.Sleeve shell is arranged with decile on 2 both sides
Six notches matched with jacking block of sleeve shell circumference.9 two ends of central shaft are fixed on outside sleeve by bearing block 12 respectively
On two gland wheels 8 on 2 inwall of shell, central shaft is enclosed within the bracing frame 10 on 2 inwall of sleeve shell.6 center of impeller is provided with
The installing hole of the internal thread that the screw thread on band and central shaft 9 matches, which is threadably mounted on central shaft 9, itself and gland wheel 8 it
Between connected by key 14 and groove, the mounting groove of jacking block 4 is provided with its blade 7.Jacking block 4 is slidably enclosed within impeller by guide pad 3
In the jacking block mounting groove of blade 7, outer end is located in the notch 13 of sleeve shell 2.It is further preferred that the expansion mechanism
Center shaft rotating device is spanner, at the spanner rotation centered on 11 on axle.It is further preferred that the center of the expansion mechanism
Shaft rotating device is motor, and the output shaft of motor is rigidly connected with one end of central shaft, and the power supply of motor is by wire connecting power
Plug.It is further preferred that the outer face of the jacking block is arc surface, there is concavo-convex friction point thereon.5 is paper sleeve.
Above-described embodiment is only preferred and exemplary, and those skilled in the art can be done according to the description of this patent
Change with technology, which is all covered by the protection domain of this patent.
Claims (4)
1. a kind of paper sleeve harmomegathus device, it is characterised in that：Which includes hollow sleeve shell, sleeve shell two ends removably
Fixed tapered sleeve and expansion mechanism；Expansion mechanism includes that center shaft rotating device, both ends are symmetrically arranged with oppositely oriented spiral shell
Two groups of harmomegathus units of the central shaft and relative sleeve shell of line or so Central Symmetry distribution；Every group of harmomegathus unit is included in round platform
Multiple straight-vaned impellers, number and impeller blade identical jacking block, guide pad and gland wheel are evenly distributed with face；Outside sleeve
The notch that the multiple and jacking block of decile sleeve shell circumference matches is arranged with shell both sides；Central shaft two ends difference is rotatable
Be fixed on two gland wheels on sleeve shell inwall, its center is removably secured to the bracing frame on sleeve shell inwall
On；The installing hole of the internal thread that the screw thread that impeller central is provided with band and central shaft matches, which is threadably mounted in central shaft
On, which is connected by key and groove between gland wheel, and the mounting groove of jacking block is provided with its blade；Jacking block passes through guide pad slidably
It is enclosed within the jacking block mounting groove of impeller blade, outer end is located in the notch of sleeve shell.
2. paper sleeve harmomegathus device according to claim 1, it is characterised in that：The central shaft rotating dress of the expansion mechanism
It is set to spanner.
3. paper sleeve harmomegathus device according to claim 1, it is characterised in that：The central shaft rotating dress of the expansion mechanism
Motor is set to, the output shaft of motor is rigidly connected with one end of central shaft, the power supply of motor is by wire connecting power plug.
4. the paper sleeve harmomegathus device according to claim 1 or 2 or 3, it is characterised in that：The outer face of the jacking block is circle
Cambered surface, has concavo-convex friction point thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739676.1A CN106516904A (en) | 2016-08-29 | 2016-08-29 | Paper sleeve expansion and shrinkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739676.1A CN106516904A (en) | 2016-08-29 | 2016-08-29 | Paper sleeve expansion and shrinkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106516904A true CN106516904A (en) | 2017-03-22 |
Family
ID=58343626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610739676.1A Pending CN106516904A (en) | 2016-08-29 | 2016-08-29 | Paper sleeve expansion and shrinkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106516904A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737818A (en) * | 2017-11-29 | 2018-02-27 | 乳源东阳光优艾希杰精箔有限公司 | A kind of mechanical expansion shaft |
| CN109573688A (en) * | 2018-12-05 | 2019-04-05 | 济南赛诺富隆新材料有限公司 | A kind of fixed device of coiler fuse |
| CN110835020A (en) * | 2019-11-27 | 2020-02-25 | 国网河南省电力公司南阳供电公司 | Power cable winding drum convenient to adjust |
| CN112830350A (en) * | 2020-12-30 | 2021-05-25 | 广东电网有限责任公司佛山供电局 | Earth connection storage device |
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| CN101003334A (en) * | 2006-12-06 | 2007-07-25 | 郑红专 | Drum of reeling machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737818A (en) * | 2017-11-29 | 2018-02-27 | 乳源东阳光优艾希杰精箔有限公司 | A kind of mechanical expansion shaft |
| CN109573688A (en) * | 2018-12-05 | 2019-04-05 | 济南赛诺富隆新材料有限公司 | A kind of fixed device of coiler fuse |
| CN110835020A (en) * | 2019-11-27 | 2020-02-25 | 国网河南省电力公司南阳供电公司 | Power cable winding drum convenient to adjust |
| CN112830350A (en) * | 2020-12-30 | 2021-05-25 | 广东电网有限责任公司佛山供电局 | Earth connection storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |