CN107934687B - A kind of adjustable outer diameter Scroll that can quickly fix cloth end - Google Patents
A kind of adjustable outer diameter Scroll that can quickly fix cloth end Download PDFInfo
- Publication number
- CN107934687B CN107934687B CN201711061441.2A CN201711061441A CN107934687B CN 107934687 B CN107934687 B CN 107934687B CN 201711061441 A CN201711061441 A CN 201711061441A CN 107934687 B CN107934687 B CN 107934687B
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- CN
- China
- Prior art keywords
- fixed
- wall
- mandrel
- arc batten
- arc
- 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.)
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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
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/04—Interior-supporting
Abstract
The invention discloses the adjustable outer diameter Scrolls that one kind can quickly fix cloth end, including mandrel, the first arc batten and multiple second arc battens, skewed slot is formed in the middle part of first arc batten, the inner end opening of skewed slot is equipped with pressing plate, and pressing plate is by " L " the type square bar sleeve at both ends on the both ends side plate of the first arc batten；Multiple rectangular channels are formed on mandrel, first arc batten and the second arc batten respectively pass through two regulating arms and are hinged in a rectangular channel, the lower end of one of regulating arm is respectively fixed with half gear, half gear is engaged with the rack gear on the outer wall for being fixed on moving portion, moving portion is connect with adjustment screw, and adjustment screw is screwed on mandrel.The present invention can quickly fix the end of cloth and can adjust the opening degree of the first arc batten and the second arc batten by adjusting the position of moving portion, to change winding outer diameter.
Description
Technical field:
The present invention relates to technical field of textile machine, and in particular to the adjustable outer diameter that one kind can quickly fix cloth end is received
Spool.
Background technique:
In clothes processing industry, cloth is generally all rolled up on spool to carry and to store, the outer diameter of existing spool
It is all fixed and invariable, in order to facilitate cloth winding, spool outer diameter needed for the cloth of different materials is also different, thus
A variety of cloth scrolls are needed to configure, this materially increases the production cost of enterprise, and needs first to before batching
The fixation of cloth, and manually cloth is fixed on it is more troublesome on spool, it is more time-consuming.
Summary of the invention:
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of adjustable outer diameter that can quickly fix cloth end
Scroll, it can quickly fix the end of cloth and can adjust the first arc batten by adjusting the position of moving portion
With the opening degree of the second arc batten, to change winding outer diameter, its structure is simple, easy to use, and reduces production
Cost.
The solution to the technical problem of the present invention is as follows:
A kind of adjustable outer diameter Scroll that can quickly fix cloth end, including mandrel, the first arc batten and multiple
Two arc battens, skewed slot is formed in the middle part of the first arc batten, and the inner end opening of skewed slot is equipped with pressing plate, the end of cloth
Portion is clamped between pressing plate and the inner wall of the first arc batten, and the both ends of pressing plate are respectively fixed with " L " type square bar, and described first
The both ends of arc batten respectively form a side plate, form square groove on the outside of side plate, and one end sleeve of " L " type square bar is in side
In shape slot, it is fixed with partition in the middle part of the square groove, compression bar is socketed in partition, compression bar passes through inner end and " L " type of partition
One end of square bar is fixedly connected, and the outer end of compression bar is fixed with briquetting, and spring, the both ends difference of spring are socketed on the outer wall of compression bar
It is pressed against on briquetting and partition；
Multiple uniformly distributed rectangular preiections are formed on the outer wall of the mandrel, each rectangular preiection forms rectangular channel,
The first arc batten is hinged in one of rectangular channel by two regulating arms disposed in parallel, each second arc
Shape batten is hinged in a corresponding rectangular channel also by two regulating arms disposed in parallel；It is described to be hinged on each rectangular channel
The lower end of one regulating arm in left side is respectively fixed with half gear, and half gear is engaged with the rack gear on the outer wall for being fixed on moving portion,
The moving portion sleeve is connect in the inside of mandrel, the moving portion with the adjustment screw that left and right directions is arranged, adjustment screw spiral shell
It connects on mandrel；The right end of the mandrel is fixed with short axle, and the left end of mandrel is fixed with cover board, is fixed with long axis on cover board.
It is fixed with knob on the inner wall of the pressing plate, rubber strip is bonded on the inner wall of the first arc batten, rubber strip is just
To the outer wall of pressing plate.
The moving portion includes cylinder, and the guide pad that multiple sections are in " convex " font is formed on the outer wall of cylinder, described
Rack gear is fixed on the outer wall of guide pad；The mandrel forms the circular hole that left side is open, and forms on the inner wall of circular hole multiple
The guide groove communicated with rectangular channel, the cylinder sleeve is in circular hole, and guide pad sleeve is in guide groove；The right side of the cylinder
Connecting plate is fixed on end face.
The mandrel forms the stepped hole communicated with one of guide groove, forms on the inner wall of the big stomidium of stepped hole
There is inner thread, the adjustment screw is screwed on inner thread, and pull rod is formed on the left of adjustment screw, and pull rod passes through step
For the extension end sleeve of the small stomidium in hole on connecting plate, the end that pull rod passes through connecting plate is fixed with baffle；The adjustment screw
Right end nut be located at the right side of stepped hole, nut forms hexagonal hole.
Two be hinged in the same rectangular channel the regulating arm synchronizing moving and remain parastate.
Protrusion effect of the invention is: compared with prior art, it can quickly fix the end of cloth and can lead to
The position of moving portion is overregulated to adjust the opening degree of the first arc batten and the second arc batten, so that it is outer to change winding
Diameter, its structure is simple, easy to use, and reduces production cost.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is right view of the invention；
Fig. 3 is cross-sectional view of the Fig. 2 about A-A；
Fig. 4 is cross-sectional view of the Fig. 3 about B-B.
Specific embodiment:
Embodiment is shown in as shown in Figures 1 to 4, a kind of adjustable outer diameter Scroll that can quickly fix cloth end, including core
Axis 1, the first arc batten 2 and multiple second arc battens 3, the middle part of the first arc batten 2 form skewed slot 201, tiltedly
The inner end opening of slot 201 is equipped with pressing plate 24, and the end of cloth 9 is clamped between pressing plate 24 and the inner wall of the first arc batten 2,
The both ends of pressing plate 24 are respectively fixed with " L " type square bar 25, and the both ends of the first arc batten 2 respectively form a side plate
21, the outside of side plate 21 forms square groove 211, and one end sleeve of " L " type square bar 25 is in square groove 211, the square groove
211 middle part is fixed with partition 22, and compression bar 23 is socketed in partition 22, and compression bar 23 passes through inner end and " L " type square bar of partition 22
25 one end is fixedly connected, and the outer end of compression bar 23 is fixed with briquetting 26, and spring 27 is socketed on the outer wall of compression bar 23, spring 27
Both ends press up against on briquetting 26 and partition 22；
Multiple uniformly distributed rectangular preiections 11 are formed on the outer wall of the mandrel 1, each rectangular preiection 11 forms square
Shape slot 111, the first arc batten 2 are hinged in one of rectangular channel 111 by two regulating arms 8 disposed in parallel,
Each second arc batten 3 is hinged in a corresponding rectangular channel 111 also by two regulating arms 8 disposed in parallel；
The lower end of a regulating arm 8 for being hinged on each 111 left side of rectangular channel is respectively fixed with half gear 41, half gear 41 and fixation
Rack gear 42 on the outer wall of moving portion 5 engages, and 5 sleeve of moving portion is in the inside of mandrel 1, the moving portion 5 and left and right
The adjustment screw 6 of direction setting connects, and adjustment screw 6 is screwed on mandrel 1；The right end of the mandrel 1 is fixed with short axle 14, core
The left end of axis 1 is fixed with cover board 12, and long axis 13 is fixed on cover board 12.
Further, it is fixed with knob 28 on the inner wall of the pressing plate 24, is bonded on the inner wall of the first arc batten 2
There are rubber strip 29, the outer wall of 29 face pressing plate 24 of rubber strip.
Further, the moving portion 5 includes cylinder 51, and multiple sections are formed on the outer wall of cylinder 51 in " convex "
The guide pad 52 of font, the rack gear 42 are fixed on the outer wall of guide pad 52；The mandrel 1 forms the circular hole that left side is open
101, multiple guide grooves 102 communicated with rectangular channel 111 are formed on the inner wall of circular hole 101, and 51 sleeve of cylinder is in circular hole
In 101,52 sleeve of guide pad is in guide groove 102；Connecting plate 53 is fixed in the right end face of the cylinder 5.
Further, the mandrel 1 forms the stepped hole 103 communicated with one of guide groove 102, stepped hole
Inner thread 104 is formed on the inner wall of 103 big stomidium, the adjustment screw 6 is screwed on inner thread 104, adjusts spiral shell
The left side of bar 6 forms pull rod 61, and pull rod 61 passes through the extension end sleeve of the small stomidium of stepped hole 103 on connecting plate 53, draws
The end that bar 61 passes through connecting plate 53 is fixed with baffle 62；The right end nut 63 of the adjustment screw 6 is located at the right side of stepped hole 103
Side, nut 63 form hexagonal hole 631.
Further, it two 8 synchronizing movings of regulating arm being hinged in the same rectangular channel 111 and protects always
Hold parastate.
Working principle: first, pressing plate 24 is pulled open by knob 28, spring 27 further puts aside elastic potential energy, cloth at this time
9 end passes through skewed slot 201, and then the end of cloth 9 is placed between pressing plate 24 and rubber strip 29, unclamps knob 28,
Pressing plate 24 is pressed into rubber strip 29 under the action of spring 27, to clamp the end of cloth 9；Second, it is revolved by allen wrench
Turn adjustment screw 6, adjustment screw 6 drives moving portion 5 to move to left or move to right by pull rod 61, connecting plate 53；When moving portion 5 moves to left
When, rack gear 42 moves to left therewith, and rack gear 42 is rotated clockwise by the regulating arm 8 in half gear 41 driving left side, the regulating arm 8 on right side
It is rotated with the regulating arm 8 in left side, regulating arm 8 drives the first arc batten 2 or the second arc batten 3 to open outward, to increase
Add the outer diameter of cloth Scroll；When moving portion 5 moves to right, rack gear 42 moves to right therewith, and rack gear 42 passes through half gear 41 driving left side
Regulating arm 8 rotates counterclockwise, and the regulating arm 8 on right side is rotated with the regulating arm 8 in left side, regulating arm 8 drive the first arc batten 2 or
Second arc batten 3 collapses inwardly, to reduce the outer diameter of cloth Scroll.
Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (4)
1. one kind can quickly fix the adjustable outer diameter Scroll of cloth end, including mandrel (1), the first arc batten (2) and more
A second arc batten (3), it is characterised in that: form skewed slot (201), skewed slot in the middle part of the first arc batten (2)
(201) inner end opening is equipped with pressing plate (24), and the end of cloth (9) is clamped in pressing plate (24) and the first arc batten (2)
Between inner wall, the both ends of pressing plate (24) are respectively fixed with " L " type square bar (25), and the both ends of the first arc batten (2) are each
A side plate (21) is formed, is formed square groove (211) on the outside of side plate (21), one end sleeve of " L " type square bar (25) exists
It in square groove (211), is fixed with partition (22) in the middle part of the square groove (211), is socketed with compression bar (23) in partition (22), pressed
The inner end that bar (23) passes through partition (22) is fixedly connected with one end of " L " type square bar (25), and the outer end of compression bar (23) is fixed with pressure
Block (26) is socketed with spring (27) on the outer wall of compression bar (23), and the both ends of spring (27) press up against briquetting (26) and partition
(22) on；
Multiple uniformly distributed rectangular preiections (11) are formed on the outer wall of the mandrel (1), each rectangular preiection (11) forms
Rectangular channel (111), the first arc batten (2) are hinged on one of rectangle by two regulating arms (8) disposed in parallel
In slot (111), each second arc batten (3) is hinged on corresponding one also by two regulating arms (8) disposed in parallel
In a rectangular channel (111)；The lower end of a regulating arm (8) being hinged on the left of each rectangular channel (111) is respectively fixed with half
Gear (41), half gear (41) are engaged with the rack gear (42) on the outer wall for being fixed on moving portion (5), moving portion (5) sleeve
In the inside of mandrel (1), the moving portion (5) connect with the adjustment screw (6) that left and right directions is arranged, and adjustment screw (6) is spirally connected
On mandrel (1)；The right end of the mandrel (1) is fixed with short axle (14), and the left end of mandrel (1) is fixed with cover board (12), cover board
(12) long axis (13) are fixed on；
The moving portion (5) includes cylinder (51), and the guiding that multiple sections are in " convex " font is formed on the outer wall of cylinder (51)
Block (52), the rack gear (42) are fixed on the outer wall of guide pad (52)；The mandrel (1) forms the circular hole that left side is open
(101), multiple guide grooves (102) communicated with rectangular channel (111), the cylinder (51) are formed on the inner wall of circular hole (101)
Sleeve is in circular hole (101), and guide pad (52) sleeve is in guide groove (102)；It is fixed in the right end face of the cylinder (5)
Connecting plate (53).
2. the adjustable outer diameter Scroll that one kind according to claim 1 can quickly fix cloth end, it is characterised in that: institute
It states and is fixed on the inner wall of pressing plate (24) knob (28), be bonded with rubber strip (29), rubber on the inner wall of the first arc batten (2)
The outer wall of item (29) face pressing plate (24).
3. the adjustable outer diameter Scroll that one kind according to claim 1 can quickly fix cloth end, it is characterised in that: institute
State mandrel (1) and form the stepped hole (103) communicated with one of guide groove (102), the big stomidium of stepped hole (103) it is interior
It is formed on wall inner thread (104), the adjustment screw (6) is screwed on inner thread (104), a left side for adjustment screw (6)
Side forms pull rod (61), and pull rod (61) passes through the extension end sleeve of the small stomidium of stepped hole (103) on connecting plate (53), draws
The end that bar (61) passes through connecting plate (53) is fixed with baffle (62)；The right end nut (63) of the adjustment screw (6) is located at platform
The right side in rank hole (103), nut (63) form hexagonal hole (631).
4. the adjustable outer diameter Scroll that one kind according to claim 1 can quickly fix cloth end, it is characterised in that: institute
It states two regulating arm (8) synchronizing movings being hinged in the same rectangular channel (111) and remains parastate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061441.2A CN107934687B (en) | 2017-11-02 | 2017-11-02 | A kind of adjustable outer diameter Scroll that can quickly fix cloth end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061441.2A CN107934687B (en) | 2017-11-02 | 2017-11-02 | A kind of adjustable outer diameter Scroll that can quickly fix cloth end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107934687A CN107934687A (en) | 2018-04-20 |
| CN107934687B true CN107934687B (en) | 2019-07-23 |
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ID=61934112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711061441.2A Active CN107934687B (en) | 2017-11-02 | 2017-11-02 | A kind of adjustable outer diameter Scroll that can quickly fix cloth end |
Country Status (1)
| Country | Link |
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| CN (1) | CN107934687B (en) |
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| CN111377276A (en) * | 2018-12-28 | 2020-07-07 | 鲍小晶 | Winding device for spinning weaving and facilitating replacement of yarn drum |
| CN110589601B (en) * | 2019-10-10 | 2021-07-13 | 海盐县梦芝舟毛纺厂 | Skein unwinding device |
| CN111186726A (en) * | 2020-02-14 | 2020-05-22 | 冯秀则 | Winding device for spinning |
| CN112281609B (en) * | 2020-09-03 | 2022-07-22 | 宁波汇洲生态建设有限公司 | Joint attaching machine for pavement crack repairing construction |
| CN115893056B (en) * | 2022-10-28 | 2023-07-28 | 北新防水(安徽)有限公司 | Flame-retardant polymer waterproof coiled material and preparation device thereof |
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| JPS50144033U (en) * | 1974-05-20 | 1975-11-28 | ||
| JPH09194144A (en) * | 1996-01-18 | 1997-07-29 | Fujitsu Takamizawa Component Kk | Printer |
| CN201330102Y (en) * | 2008-10-29 | 2009-10-21 | 济南二机床集团有限公司 | Expansion mechanism of core shaft of uncoiler |
| CN204675513U (en) * | 2015-03-26 | 2015-09-30 | 垫江县龙洋纸管厂 | A kind of anti-skidding heavier-duty coil paper paper tube |
| CN105645192A (en) * | 2016-02-17 | 2016-06-08 | 浙江远大钢构实业有限公司 | Color steel plate tensioning feeding rack |
| CN205772496U (en) * | 2016-05-20 | 2016-12-07 | 江门市新会区天府密封科技有限公司 | A kind of crimp diameter adjustable sheet material crimping device |
| CN206108569U (en) * | 2016-08-31 | 2017-04-19 | 河南明泰铝业股份有限公司 | Breathing reel device |
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2017
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144033U (en) * | 1974-05-20 | 1975-11-28 | ||
| JPH09194144A (en) * | 1996-01-18 | 1997-07-29 | Fujitsu Takamizawa Component Kk | Printer |
| CN201330102Y (en) * | 2008-10-29 | 2009-10-21 | 济南二机床集团有限公司 | Expansion mechanism of core shaft of uncoiler |
| CN204675513U (en) * | 2015-03-26 | 2015-09-30 | 垫江县龙洋纸管厂 | A kind of anti-skidding heavier-duty coil paper paper tube |
| CN105645192A (en) * | 2016-02-17 | 2016-06-08 | 浙江远大钢构实业有限公司 | Color steel plate tensioning feeding rack |
| CN205772496U (en) * | 2016-05-20 | 2016-12-07 | 江门市新会区天府密封科技有限公司 | A kind of crimp diameter adjustable sheet material crimping device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107934687A (en) | 2018-04-20 |
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Effective date of registration: 20201229 Address after: Room 501, office building, Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Zeng Huan Address before: 215000 No. 2 Taishan Road, Huqiu District, Suzhou City, Jiangsu Province Patentee before: SUZHOU INSILK Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 421000 intersection of Qingjiang road and Renhe Road, Xidu high tech Zone, Hengyang County, Hengyang City, Hunan Province Patentee after: HUNAN BEIEN DINGDANGMAO BABY PRODUCTS CO.,LTD. Address before: Room 501, office building, Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Zeng Huan |