CN108975080A - A kind of easily detachable core pipe holder - Google Patents
A kind of easily detachable core pipe holder Download PDFInfo
- Publication number
- CN108975080A CN108975080A CN201811044822.4A CN201811044822A CN108975080A CN 108975080 A CN108975080 A CN 108975080A CN 201811044822 A CN201811044822 A CN 201811044822A CN 108975080 A CN108975080 A CN 108975080A
- Authority
- CN
- China
- Prior art keywords
- core pipe
- positioning tube
- flexible arc
- arc plate
- protective plate
- 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
- B65H75/22—Constructional details collapsible; with removable parts
-
- 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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/12—Kinds or types of circular or polygonal cross-section with a single end flange (e.g. with a conical end flange); formed with one end of greater diameter than the barrel
Abstract
The present invention relates to a kind of easily detachable core pipe holder, including protective plate ontology and core pipe, the internal diameter of the core pipe is matched with the positioning tube on protective plate ontology, and the thickness of the core pipe is matched with the positioning groove of positioning tube periphery；The concave ring of complete cycle is provided on the positioning tube, the positioning tube is provided with flexible arc plate far from one end of protective plate ontology, the flexible arc plate is provided with back-off far from one end of concave ring, and pull head is provided on the inside of the positioning tube, and the pull head is connect by connecting rod with flexible arc plate；The inner wall of the core pipe is provided with annular link slot.A kind of easily detachable core pipe holder of the present invention by be buckled to annular link slot be mutually clamped in the way of, it is ensured that the structural strength of assembly makes assembly not disintegrate when receiving pressure or other external impacts in storage and transportational process；Operation easy to disassemble simultaneously, time and manual labor's intensity needed for disassembly protective plate can be saved.
Description
Technical field
The present invention relates to core pipe related fieldss, and in particular to a kind of easily detachable core pipe holder.
Background technique
Core pipe is the device for crimping the band-like films product such as various plastic foils, adhesive tape and copper foil, with the side of playing
Just effect product stored and is transported, and protective action can be provided to product during storage and transport.
Existing core pipe device passes through core pipe and plug composition mostly, and plug is also referred to as protective plate, two with core pipe
Hold detachable connection.
In storage and transportational process, core pipe device, which will receive, stacks the pressure generated and other external force that can suffer from
Impact.But the protective plate of existing core pipe device and core pipe are mostly grafting, the structural strength of the assembly of formation is not
Foot causes in storage and transportational process protective plate and core pipe to be easy to happen the bad phenomenon of disengaging, causes on core pipe
Product is impaired.
Also, when needing to take the film product on core pipe, need to disassemble core pipe from protective plate, but
In the case where cooperating more close situation, disassembling section is extremely not easy, and needs to consume biggish manual labor's intensity.
Summary of the invention
The object of the present invention is to provide a kind of easily detachable core pipe holder, realized by way of clamping core pipe with
The engagement of protective plate guarantees the structural strength of assembly, protects a product from damage, while operation easy to disassemble.
To achieve the goals above, the present invention provides the following technical solution:
A kind of easily detachable core pipe holder, including protective plate ontology and core pipe, the internal diameter of the core pipe and protection
Positioning tube on plate ontology matches, and the thickness of the core pipe is matched with the positioning groove of positioning tube periphery；The positioning
The concave ring of complete cycle is provided on cylinder, the positioning tube is provided with flexible arc plate, the elasticity far from one end of protective plate ontology
Arc panel is provided with back-off far from one end of concave ring, and pull head is provided on the inside of the positioning tube, and the pull head passes through connecting rod
It is connect with flexible arc plate；The inner wall of the core pipe is provided with annular link slot.
Further, the flexible arc plate relative to positioning tube central axis circumferentially array-like arrange, it is described fall
The outer tip of button is towards protective plate ontology；The pull head is provided with pull rod far from one end of connecting rod.
Further, the pull head is in a circular table shape, and the junction of the connecting rod and flexible arc plate is particularly located at elasticity
On arc panel inner wall at position corresponding with back-off；The pull rod and pull head are coaxially disposed.
Further, the pull head is in a circular table shape, and the junction of the connecting rod and flexible arc plate is particularly located at elasticity
On arc panel inner wall at position corresponding with back-off；The pull rod and pull head are coaxially disposed.
Further, the central axis of straight line and positioning tube where the pull rod is in 30~60 °；The quantity of the pull rod with
Flexible arc plate is consistent, and the length of multiple pull rods is identical.
Further, the pull rod is in elongated rod-shaped, and the pull rod is still located on the inside of positioning tube far from one end of pull head；Institute
It states pull rod and positioning tube is coaxially disposed.
Further, the annular link slot is matched with the structure of back-off, and the annular link slot is apart from core pipe end
The length in face is identical as the length of outer distance between two tips positioning groove of back-off.
The invention has the benefit that a kind of easily detachable core pipe holder, passes through concave ring, flexible arc plate, back-off, company
Extension bar, pull head, pull rod and annular link slot are used cooperatively, by be buckled to annular link slot be mutually clamped in the way of realize volume
The engagement of core pipe and protective plate, it is ensured that the structural strength of assembly makes assembly receive pressure in storage and transportational process
Or it will not disintegrate when other external impacts, therefore the film product on core pipe can be protected from damage；It is easy to disassemble simultaneously
Operation, time and manual labor's intensity needed for disassembly protective plate can be saved.
Detailed description of the invention
Fig. 1 is a kind of main view of the protective plate ontology of easily detachable core pipe holder of the present invention.
Fig. 2 is a kind of axonometric drawing of the protective plate ontology of easily detachable core pipe holder of the present invention.
Fig. 3 is a kind of assembly cross-sectional view of easily detachable core pipe holder of the present invention.
In figure: 1, protective plate ontology；10, positioning tube；11, positioning groove；12, concave ring；13, flexible arc plate；14, it falls
Button；15, connecting rod；16, pull head；17, pull rod；2, core pipe；20, annular link slot.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of easily detachable core pipe holder, including protective plate ontology 1 and core pipe 2, institute
The internal diameter for stating core pipe 2 is matched with the positioning tube 10 on protective plate ontology 1, outside the thickness and positioning tube 10 of the core pipe 2
The positioning groove 11 enclosed matches；It is provided with the concave ring 12 of complete cycle on the positioning tube 10, the positioning tube 10 is far from protective plate
One end of ontology 1 is provided with flexible arc plate 13, and the flexible arc plate 13 is provided with back-off 14, institute far from one end of concave ring 12
The inside for stating positioning tube 10 is provided with pull head 16, and the pull head 16 is connect by connecting rod 15 with flexible arc plate 13, the company
Extension bar 15 plays connection function；The inner wall of the core pipe 2 is provided with annular link slot 20.
Circumferentially array-like is arranged relative to the central axis of positioning tube 10 for the flexible arc plate 13, the back-off 14
Outer tip is towards protective plate ontology 1；The pull head 16 is provided with pull rod 17 far from one end of connecting rod 15, and the pull rod 17 is used
Pull head 16 is driven in conveniently pulling.
The pull head 16 is in a circular table shape, and the connecting rod 15 and the junction of flexible arc plate 13 are particularly located at flexible arc
On 13 inner wall of plate and at 14 corresponding positions of back-off；The pull rod 17 is coaxially disposed with pull head 16.
The central axis of the 17 place straight line of pull rod and positioning tube 10 is in 30~60 °, can be in elasticity in this angular range
In the elastic range of arc panel 13, realize that the entirety of multiple 13 ends of flexible arc plate inside contracts；The quantity and bullet of the pull rod 17
Property arc panel 13 is consistent, and the length of multiple pull rods 17 is identical.
The pull rod 17 is in elongated rod-shaped, and the pull rod 17 is still located at 10 inside of positioning tube far from one end of pull head 16；Institute
It states pull rod 17 and positioning tube 10 is coaxially disposed.
The annular link slot 20 is matched with the structure of back-off 14, for realizing clamping, the annular link slot 20 away from
Length from 2 end face of core pipe is identical as the length of outer distance between two tips positioning groove 11 of back-off 14；To make core pipe 2
When end is completely into positioning groove 11, the annular link slot 20 that back-off 14 is embedded just below 2 inner wall of core pipe realizes engaging.
The operation principle of the present invention is that: when needing core pipe 2 and protective plate ontology 1 being combined into core pipe holder assembly
When, protective plate ontology 1 is placed on to the end point of core pipe 2, flexible arc plate 13 and positioning tube 10 are inserted into core pipe 2,
In 2 inner wall of core pipe under the pressure effect of back-off 14, flexible arc plate 13 can deformation occurs relative to positioning tube 11；Continue to insert
Enter movement, until the end of core pipe 2 is completely into positioning groove 11, back-off 14 is embedded just below 2 inner wall of core pipe at this time
Annular link slot 20 is realized being fastenedly connected for core pipe 2 and protective plate ontology 1 at this time, and is connected in back-off 14 and annular
Under the snap action of slot 20, core pipe 2 can provide the product on core pipe 2 preferable without departing from protective plate ontology 1
Protective action.
When needing to disassemble protective plate ontology 1 from core pipe 2, protruded into hand from the outside of protective plate ontology 1
The inside of positioning tube 10 pinches pull rod 17, and pulls pull rod 17 outward, and pull rod 17 drives pull head 16 to move together, Jin Ertong
The elastic deformation that multiple connecting rods 15 realize multiple flexible arc plates 13 is crossed, the end of multiple flexible arc plates 13 is inside contracted, from
And back-off 14 is made to deviate from annular link slots 20, easily protective plate ontology 1 can be disassembled from core pipe 2 at this time, when saving
Between, manual labor's intensity can be reduced.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Above-described embodiment does not limit the invention to these specific implementations for the present invention is further illustrated
Mode.Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be understood as at this
Within the protection scope of invention.
Claims (6)
1. a kind of easily detachable core pipe holder, including protective plate ontology (1) and core pipe (2), the internal diameter of the core pipe (2)
It is matched with the positioning tube (10) on protective plate ontology (1), the thickness of the core pipe (2) and the positioning of positioning tube (10) periphery
Groove (11) matches；It is characterized by: the concave ring (12) of complete cycle is provided on the positioning tube (10), the positioning tube (10)
One end far from protective plate ontology (1) is provided with flexible arc plate (13), and the flexible arc plate (13) is far from concave ring (12)
One end is provided with back-off (14), is provided with pull head (16) on the inside of the positioning tube (10), and the pull head (16) passes through connecting rod
(15) it is connect with flexible arc plate (13)；The inner wall of the core pipe (2) is provided with annular link slot (20).
2. a kind of easily detachable core pipe holder according to claim 1, it is characterised in that: the flexible arc plate (13)
Circumferentially array-like is arranged for central axis relative to positioning tube (10), and the outer tip of the back-off (14) is towards protective plate sheet
Body (1)；The pull head (16) is provided with pull rod (17) far from the one end of connecting rod (15).
3. a kind of easily detachable core pipe holder according to claim 2, it is characterised in that: the pull head (16) is in rotary table
Shape, the connecting rod (15) and the junction of flexible arc plate (13) are particularly located on flexible arc plate (13) inner wall and back-off
(14) at corresponding position；The pull rod (17) and pull head (16) are coaxially disposed.
4. a kind of easily detachable core pipe holder according to claim 3, it is characterised in that: straight where the pull rod (17)
Line and the central axis of positioning tube (10) are in 30~60 °；The quantity of the pull rod (17) is consistent with flexible arc plate (13), more
The length of a pull rod (17) is identical.
5. a kind of easily detachable core pipe holder according to claim 4, it is characterised in that: the pull rod (17) is in elongated
Rod-shaped, the pull rod (17) is still located on the inside of positioning tube (10) far from the one end of pull head (16)；The pull rod (17) and positioning tube
(10) it is coaxially disposed.
6. a kind of easily detachable core pipe holder according to claim 1, it is characterised in that: the annular link slot (20)
It is matched with the structure of back-off (14), length and back-off (14) of the annular link slot (20) apart from core pipe (2) end face
The length of outer distance between two tips positioning groove (11) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044822.4A CN108975080A (en) | 2018-09-07 | 2018-09-07 | A kind of easily detachable core pipe holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044822.4A CN108975080A (en) | 2018-09-07 | 2018-09-07 | A kind of easily detachable core pipe holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108975080A true CN108975080A (en) | 2018-12-11 |
Family
ID=64545006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811044822.4A Pending CN108975080A (en) | 2018-09-07 | 2018-09-07 | A kind of easily detachable core pipe holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108975080A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR699909A (en) * | 1930-08-01 | 1931-02-21 | Textiles Chimiques Du Ct Soc D | Coupling device, applicable in particular to driving a spool by the spool holder in parallel spinning machines |
| FR1539707A (en) * | 1967-06-13 | 1968-09-20 | Scragg & Sons | Tube support, intended in particular to equip wire processing machines |
| DE8531331U1 (en) * | 1985-11-06 | 1986-04-17 | Franz Filthaut Kg, 5750 Menden | Spool made of plastic for winding yarns or the like. |
| SU1316971A1 (en) * | 1984-12-25 | 1987-06-15 | Предприятие П/Я М-5612 | Gripping device for articles with holes |
| DE9012421U1 (en) * | 1990-08-30 | 1990-10-31 | Franz Filthaut Kg, 5750 Menden, De | |
| JPH0434257U (en) * | 1990-07-19 | 1992-03-23 | ||
| US20020017588A1 (en) * | 2000-08-01 | 2002-02-14 | Dai Nippon Printing Co., Ltd. | Spool structure |
| US6361229B1 (en) * | 1999-09-16 | 2002-03-26 | Ricoh Company, Ltd. | Paper roll supporting device for an image forming apparatus |
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| CN202897690U (en) * | 2012-09-26 | 2013-04-24 | 张雷廷 | Winding device with detachable reel and cleaning machine using the same |
| CN204474049U (en) * | 2015-02-10 | 2015-07-15 | 苏州天裕塑胶有限公司 | A kind of volume core-pipe subassembly for being wound around valuable film |
| TW201610318A (en) * | 2014-09-02 | 2016-03-16 | Metal Ind Res & Dev Ct | Bearing puller for reverse-fork type damper cylinder |
| CN205575286U (en) * | 2016-04-20 | 2016-09-14 | 浙江诺亿毛纺印染有限公司 | Bobbin yarn tube rack for winding machine |
| CN205772486U (en) * | 2016-06-11 | 2016-12-07 | 苏州兆管鑫塑料科技有限公司 | Rolling machine and rolling machine core pipe |
| CN107226393A (en) * | 2017-07-11 | 2017-10-03 | 佛山市正略信息科技有限公司 | A kind of movable protective film wrap-up for being easy to unload volume |
| CN208684150U (en) * | 2018-09-07 | 2019-04-02 | 昆山鑫盛塑料工业有限公司 | A kind of easily detachable core pipe holder |
-
2018
- 2018-09-07 CN CN201811044822.4A patent/CN108975080A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR699909A (en) * | 1930-08-01 | 1931-02-21 | Textiles Chimiques Du Ct Soc D | Coupling device, applicable in particular to driving a spool by the spool holder in parallel spinning machines |
| FR1539707A (en) * | 1967-06-13 | 1968-09-20 | Scragg & Sons | Tube support, intended in particular to equip wire processing machines |
| SU1316971A1 (en) * | 1984-12-25 | 1987-06-15 | Предприятие П/Я М-5612 | Gripping device for articles with holes |
| DE8531331U1 (en) * | 1985-11-06 | 1986-04-17 | Franz Filthaut Kg, 5750 Menden | Spool made of plastic for winding yarns or the like. |
| JPH0434257U (en) * | 1990-07-19 | 1992-03-23 | ||
| DE9012421U1 (en) * | 1990-08-30 | 1990-10-31 | Franz Filthaut Kg, 5750 Menden, De | |
| US6361229B1 (en) * | 1999-09-16 | 2002-03-26 | Ricoh Company, Ltd. | Paper roll supporting device for an image forming apparatus |
| US20020017588A1 (en) * | 2000-08-01 | 2002-02-14 | Dai Nippon Printing Co., Ltd. | Spool structure |
| JP2003276911A (en) * | 2002-03-20 | 2003-10-02 | Seiko Epson Corp | Holding means for rolled recording medium, and recording device |
| US6736349B1 (en) * | 2002-12-04 | 2004-05-18 | Zih Corp. | Device for supporting a strip in the wound or spooled condition |
| US20040124304A1 (en) * | 2002-12-31 | 2004-07-01 | Matthew Kamenstein | Dispenser for rolled materials |
| US20060175459A1 (en) * | 2005-02-01 | 2006-08-10 | Wei-Hsiu Hua | Spindle for rolled wrap |
| WO2007037173A1 (en) * | 2005-09-29 | 2007-04-05 | Seiko I Infotech Inc. | Roll body holding device, recording device, and roll body holding method |
| CN200940054Y (en) * | 2006-08-02 | 2007-08-29 | 江门市新会区司前石桥永联餐具厂 | Supporting rack for rolled paper |
| CN202897690U (en) * | 2012-09-26 | 2013-04-24 | 张雷廷 | Winding device with detachable reel and cleaning machine using the same |
| TW201610318A (en) * | 2014-09-02 | 2016-03-16 | Metal Ind Res & Dev Ct | Bearing puller for reverse-fork type damper cylinder |
| CN204474049U (en) * | 2015-02-10 | 2015-07-15 | 苏州天裕塑胶有限公司 | A kind of volume core-pipe subassembly for being wound around valuable film |
| CN205575286U (en) * | 2016-04-20 | 2016-09-14 | 浙江诺亿毛纺印染有限公司 | Bobbin yarn tube rack for winding machine |
| CN205772486U (en) * | 2016-06-11 | 2016-12-07 | 苏州兆管鑫塑料科技有限公司 | Rolling machine and rolling machine core pipe |
| CN107226393A (en) * | 2017-07-11 | 2017-10-03 | 佛山市正略信息科技有限公司 | A kind of movable protective film wrap-up for being easy to unload volume |
| CN208684150U (en) * | 2018-09-07 | 2019-04-02 | 昆山鑫盛塑料工业有限公司 | A kind of easily detachable core pipe holder |
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