CN108002138A - A kind of coiler mandrel structure for being used to produce coil of strip - Google Patents
A kind of coiler mandrel structure for being used to produce coil of strip Download PDFInfo
- Publication number
- CN108002138A CN108002138A CN201711474854.3A CN201711474854A CN108002138A CN 108002138 A CN108002138 A CN 108002138A CN 201711474854 A CN201711474854 A CN 201711474854A CN 108002138 A CN108002138 A CN 108002138A
- Authority
- CN
- China
- Prior art keywords
- spring
- hollow shaft
- mandril
- tapered wedges
- inclined wedge
- 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
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 abstract description 4
- 101100518972 Caenorhabditis elegans pat-6 gene Proteins 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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
-
- 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
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
- Winding Of Webs (AREA)
Abstract
The invention discloses a kind of coiler mandrel structure for being used to produce coil of strip, including compressing spring, mandril, radial direction tapered wedges, jaw block, end cap, secter pat, disk spring, hollow shaft, inclined wedge axis and spring, the end cap is fixedly mounted on the left side of hollow shaft by screw, secter pat is installed in hollow shaft by screw and disk spring, mandril is installed in the groove on inclined wedge axis, jaw block is installed on the top surface of mandril, spring is installed on inclined wedge axis and spring left end is withstood on the bottom surface of hollow shaft right end groove, radial direction tapered wedges are installed on mandril, compression spring is installed in the groove of radial direction tapered wedges and compression spring bottom surface is withstood on the top surface of hollow shaft.The configuration of the present invention is simple, changing bobbins are convenient and replacing construction is short, and band volume inner surface is unlikely to impression and the local volume that collapses occur, and stable quality is reliable.
Description
Technical field
The invention belongs to a kind of coiling machine technical field, and in particular to a kind of coiler mandrel knot for being used to produce coil of strip
Structure.
Background technology
At present, the reconditioning for being frequently necessary to that corner is carried out to the finished work-piece to complete in GaAs, polishing etc. are produced, is led to
Processed frequently with common hand-held angle grinder, and not only time-consuming work consuming, efficiency are low using artificial bevelling, but also due to using people
Work operates, and it is fixed to have light fingers, and it is deep mixed to be easy to cause bevelling, or even notch is left on workpiece the problems such as, makes workpiece appearance matter
Amount does not reach requirement.
The content of the invention
The technical problems to be solved by the invention are to provide one kind in view of the above shortcomings of the prior art to be used to produce coil of strip
Coiler mandrel structure, its is simple in structure, and changing bobbins are convenient and replacing construction is short, and band volume inner surface is unlikely to impression occur
It is reliable with the local volume that collapses, stable quality.
To realize above-mentioned technical purpose, the technical solution that the present invention takes is：
A kind of coiler mandrel structure for being used to produce coil of strip, wherein：Including compression spring, mandril, radial direction tapered wedges, pincers
Buccal mass, end cap, secter pat, disk spring, hollow shaft, inclined wedge axis and spring, the end cap are fixedly mounted on sky by screw
On the left side of mandrel, the secter pat is installed in hollow shaft by screw and disk spring, and the mandril is installed on
In groove on inclined wedge axis, the jaw block is installed on the top surface of mandril, and the spring is installed on inclined wedge axis and bullet
Spring left end is withstood on the bottom surface of hollow shaft right end groove, and the radial direction tapered wedges are installed on mandril, the compression spring
In the groove of radial direction tapered wedges and compression spring bottom surface is withstood on the top surface of hollow shaft.
To optimize above-mentioned technical proposal, the concrete measure taken further includes：
Several mandrils are installed on above-mentioned inclined wedge axis.
Plug is installed in the bottom recesses of above-mentioned secter pat.
Several compression springs are installed in above-mentioned radial direction tapered wedges.
The present invention can replace required reel according to thickness of strip, tension force and velocity magnitude, and it is convenient to replace, replacing construction
It is short.The symmetry in reel section is good, therefore dynamic balance is good, is suitable for high-speed wind-up.After reel distending, radial direction inclined wedge and secter pat
Flush with outer surface, make very close to each other between secter pat, mandrel surface forms a smooth cylindrical surface, and benefit is had the gap equivalent to band
The tetragonous cone cylinder repaid.This belt transect volume inner surface is unlikely to impression and the local volume that collapses occur.It is by swollen that coiler mandrel jaw, which clamps,
The piston rod of contracting hydraulic cylinder promotes the axial movement of reel inclined wedge axis to make the radial motion of mandril to realize.The loosening of jaw is by top
The effect of bar radial inward movement and combination disk spring is realized.Therefore, mandrel surface does not have fluid and overflows and pollute band
Surface.Several groups of combined type disk springs are provided with reel.When axial wedge is retracted in piston rod, inclined wedge axis is under the action of the spring
Towards when moving right, forcing secter pat and radial direction inclined wedge to shrink, the combined type spring of jaw block forces jaw block to shrink inward.
The advantage of the invention is that it is following some：Simple in structure, changing bobbins are convenient and replacing construction is short, band volume inner surface
It is unlikely to impression and the local volume that collapses occur, stable quality is reliable.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the A-A structure sectional views of the present invention.
Reference numeral therein is：Compress spring 1, mandril 2, radial direction tapered wedges 3, jaw block 4, end cap 5, secter pat 6, dish
Shape spring 7, hollow shaft 8, inclined wedge axis 9, spring 10.
Embodiment
The embodiment of the present invention is further illustrated below in conjunction with the accompanying drawings：
A kind of coiler mandrel structure for being used to produce coil of strip, wherein：Including compression spring 1, mandril 2, radial direction tapered wedges
3rd, jaw block 4, end cap 5, secter pat 6, disk spring 7, hollow shaft 8, inclined wedge axis 9 and spring 10, the end cap 5 pass through screw
It is fixedly mounted on the left side of hollow shaft 8, the secter pat 6 is installed in hollow shaft 8 by screw and disk spring 7,
The mandril 2 is installed in the groove on inclined wedge axis 9, and the jaw block 4 is installed on the top surface of mandril 2, the bullet
Spring 10 is installed on inclined wedge axis 9 and 10 left end of spring is withstood on the bottom surface of 8 right end groove of hollow shaft, the radial direction tapered wedges 3
On mandril 2, the compression spring 1 is installed in the groove of radial direction tapered wedges 3 and compression spring 1 bottom surface withstand on it is hollow
On the top surface of axis 8.
In embodiment, several mandrils 2 are installed on inclined wedge axis 9.
In embodiment, plug is installed in the bottom recesses of secter pat 6.
In embodiment, several compression springs 1 are installed in radial direction tapered wedges 3.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, should be regarded as the protection of the present invention
Scope.
Claims (4)
- A kind of 1. coiler mandrel structure for being used to produce coil of strip, it is characterised in that：Including compression spring (1), mandril (2), footpath To tapered wedges (3), jaw block (4), end cap (5), secter pat (6), disk spring (7), hollow shaft (8), inclined wedge axis (9) and spring (10), the end cap (5) is fixedly mounted on by screw on the left side of hollow shaft (8), and the secter pat (6) passes through spiral shell Nail and disk spring (7) are installed in hollow shaft (8), and the mandril (2) is installed in the groove on inclined wedge axis (9), described Jaw block (4) be installed on the top surface of mandril (2), the spring (10) is installed on inclined wedge axis (9) and spring (10) is left End is withstood on the bottom surface of hollow shaft (8) right end groove, and the radial direction tapered wedges (3) are installed on mandril (2), the compression Spring (1) is installed in the groove of radial direction tapered wedges (3) and compression spring (1) bottom surface is withstood on the top surface of hollow shaft (8).
- A kind of 2. coiler mandrel structure for being used to produce coil of strip according to claim 1, it is characterised in that：Described is oblique Several mandrils (2) are installed on wedge axis (9).
- A kind of 3. coiler mandrel structure for being used to produce coil of strip according to claim 1, it is characterised in that：The fan Plug is installed in the bottom recesses of shape block (6).
- A kind of 4. coiler mandrel structure for being used to produce coil of strip according to claim 1, it is characterised in that：The footpath Several compression springs (1) are installed in tapered wedges (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474854.3A CN108002138A (en) | 2017-12-29 | 2017-12-29 | A kind of coiler mandrel structure for being used to produce coil of strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474854.3A CN108002138A (en) | 2017-12-29 | 2017-12-29 | A kind of coiler mandrel structure for being used to produce coil of strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108002138A true CN108002138A (en) | 2018-05-08 |
Family
ID=62048858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711474854.3A Pending CN108002138A (en) | 2017-12-29 | 2017-12-29 | A kind of coiler mandrel structure for being used to produce coil of strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002138A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483138A (en) * | 2018-05-14 | 2018-09-04 | 蚌埠金黄山凹版印刷有限公司 | The draw off gear of gilding press and anodized aluminium coiled material |
| CN109335878A (en) * | 2018-10-29 | 2019-02-15 | 江苏中大包装材料有限公司 | A kind of socket protection heat shrink films wind-up roll |
| CN109834133A (en) * | 2019-03-01 | 2019-06-04 | 张家港市欧微自动化研发有限公司 | A kind of uncoiler for preventing coil of strip tower from rolling up |
| CN110000244A (en) * | 2019-03-21 | 2019-07-12 | 武汉钢铁有限公司 | It can prevent coil of strip from collapsing the coiler mandrel and method for coiling of volume |
| CN110804776A (en) * | 2019-11-13 | 2020-02-18 | 童雪松 | Improved generation weaving roller |
| CN111620155A (en) * | 2020-06-03 | 2020-09-04 | 湖北九阳防水材料科技有限公司 | Special winding device and winding method for waterproof coiled material production |
| CN112313163A (en) * | 2018-06-20 | 2021-02-02 | 艾玛斯技术有限公司 | Machine and method for providing coreless rolls of material for use in sheet form, in particular aluminium for food use |
| IT202000005488A1 (en) * | 2020-03-13 | 2021-09-13 | Svecom P E S R L | AN EXPANDABLE SHAFT |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833077A (en) * | 1957-07-31 | 1960-04-21 | Loewy Eng Co Ltd | Coiler drum for metal strip |
| CN102992117A (en) * | 2012-12-31 | 2013-03-27 | 衡阳中钢衡重设备有限公司 | Jaw clamping device used for reel block |
| CN205110428U (en) * | 2015-06-25 | 2016-03-30 | 中色科技股份有限公司 | Coiling block |
| CN207698929U (en) * | 2017-12-29 | 2018-08-07 | 张家港炬弘板业有限公司 | A kind of coiler mandrel structure for producing coil of strip |
-
2017
- 2017-12-29 CN CN201711474854.3A patent/CN108002138A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833077A (en) * | 1957-07-31 | 1960-04-21 | Loewy Eng Co Ltd | Coiler drum for metal strip |
| CN102992117A (en) * | 2012-12-31 | 2013-03-27 | 衡阳中钢衡重设备有限公司 | Jaw clamping device used for reel block |
| CN205110428U (en) * | 2015-06-25 | 2016-03-30 | 中色科技股份有限公司 | Coiling block |
| CN207698929U (en) * | 2017-12-29 | 2018-08-07 | 张家港炬弘板业有限公司 | A kind of coiler mandrel structure for producing coil of strip |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483138A (en) * | 2018-05-14 | 2018-09-04 | 蚌埠金黄山凹版印刷有限公司 | The draw off gear of gilding press and anodized aluminium coiled material |
| CN108483138B (en) * | 2018-05-14 | 2024-05-14 | 蚌埠金黄山凹版印刷有限公司 | Gilding press and winding and unwinding devices of electrochemical aluminium coiled material |
| US12024396B2 (en) | 2018-06-20 | 2024-07-02 | Ims Technologies S.P.A. | Machine and method for providing rolls of material for use in sheet form, particularly aluminum for food uses, of the coreless type |
| CN112313163A (en) * | 2018-06-20 | 2021-02-02 | 艾玛斯技术有限公司 | Machine and method for providing coreless rolls of material for use in sheet form, in particular aluminium for food use |
| CN109335878A (en) * | 2018-10-29 | 2019-02-15 | 江苏中大包装材料有限公司 | A kind of socket protection heat shrink films wind-up roll |
| CN109834133A (en) * | 2019-03-01 | 2019-06-04 | 张家港市欧微自动化研发有限公司 | A kind of uncoiler for preventing coil of strip tower from rolling up |
| CN110000244A (en) * | 2019-03-21 | 2019-07-12 | 武汉钢铁有限公司 | It can prevent coil of strip from collapsing the coiler mandrel and method for coiling of volume |
| CN110000244B (en) * | 2019-03-21 | 2020-08-07 | 武汉钢铁有限公司 | Coiler mandrel capable of preventing steel coil from collapsing and coiling method |
| CN110804776A (en) * | 2019-11-13 | 2020-02-18 | 童雪松 | Improved generation weaving roller |
| IT202000005488A1 (en) * | 2020-03-13 | 2021-09-13 | Svecom P E S R L | AN EXPANDABLE SHAFT |
| WO2021181348A1 (en) * | 2020-03-13 | 2021-09-16 | Svecom - P.E. S.R.L. | An expandable shaft |
| CN111620155B (en) * | 2020-06-03 | 2020-12-18 | 湖北九阳防水材料科技有限公司 | Special winding device and winding method for waterproof coiled material production |
| CN111620155A (en) * | 2020-06-03 | 2020-09-04 | 湖北九阳防水材料科技有限公司 | Special winding device and winding method for waterproof coiled material production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20180508 |