CN107804730A - A kind of film rewinding operation device - Google Patents
A kind of film rewinding operation device Download PDFInfo
- Publication number
- CN107804730A CN107804730A CN201710905080.9A CN201710905080A CN107804730A CN 107804730 A CN107804730 A CN 107804730A CN 201710905080 A CN201710905080 A CN 201710905080A CN 107804730 A CN107804730 A CN 107804730A
- Authority
- CN
- China
- Prior art keywords
- unreel
- support roller
- axle
- linkage
- support
- 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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
- B65H23/14—Tensioning rollers applying braking forces
Landscapes
- Winding Of Webs (AREA)
Abstract
The invention discloses a kind of film rewinding operation device, it includes unreel frame and rewinding frame, unreel axle is arranged in two symmetrically arranged unreel axle support slots, unreel support roller is sleeved on unreel axle, unreel support roller includes coil in unreel support roller shell and unreel support roller, unreel support roller enclosure centre position is connected with centre position on the outside of coil in unreel support roller by compressing rod hinge connection, and the both ends of unreel support roller shell offer linkage hole, and linkage bolt has been screwed in hole of linking.The device axially can be accurately positioned unreel support roller, the madial wall that connecting rod is pressed on film roll is compressed in rotary course, make film roll and unreel support roller, unreel axle fastening linkage rotation, after rewinding terminates, pass through the effect of friction plate, the inertial rotation of film roll is eliminated, can not only make what film compacted to be wrapped on rewinding shaft, also improve the qualification rate and production efficiency of product.
Description
Technical field：
The present invention relates to rewinding machine technical field, and in particular to a kind of film rewinding operation device.
Background technology：
As expanding economy and the adjustment of the structure of rural undertaking, Chinese all trades and professions are continuous to the market demand of film
Rise, the process of manufacture of film wherein just includes the rewinding of film roll.
Traditional rewinding machine will load onto film roll in equipment manually, but phase easily occurs in reeler support roller for film roll
To rolling, inertial rotation can be also produced after rewinding terminates.So will result in operability it is poor, wound membrane is not compacted, production efficiency
Low shortcoming.
The content of the invention：
The purpose of the present invention is aiming at the deficiencies in the prior art, there is provided a kind of film rewinding operation device.
The technology solution of the present invention is as follows：A kind of film rewinding operation device, it includes unreel frame and rewinding frame, unreel frame
It is stable on level ground with rewinding frame, and is fixedly connected between the two by connecting rod；Unreel frame includes horizontal base, horizontal
The top both sides of seat are fixedly welded with vertical seat, strengthen fixing by reinforced seat between horizontal base and vertical seat, vertical seat
Top is fixedly welded with unreel axle support base, and unreel axle support slot is offered in the middle part of unreel axle support base, and unreel axle is arranged on two
In individual symmetrically arranged unreel axle support slot, the medium position of unreel axle is provided with threaded portion, and the both ends of unreel axle, which are equipped with, tears open
Roll up support roller limiter；The sidepiece of one of them vertical seat is also fixedly welded with deceleration support base, and universal driving shaft passes through universal driving shaft axle
Hold on deceleration support base, universal driving shaft includes linkage axostylus axostyle and linkage gear, and linkage axostylus axostyle passes through set bar and unreel axle
It is fixedly connected, linkage gear is fixedly mounted on linkage axostylus axostyle, and friction linkage support bar is also installed with deceleration support base,
For friction linkage block by rubbing linkage block bearing holder (housing, cover) on friction linkage support bar, friction linkage portion includes friction linkage gear
With friction linkage block, friction linkage gear engages snap-in with linkage gear, and friction plate is arranged on friction linkage support bar, and with
The linkage block that rubs abuts；Unreel support roller is sleeved on unreel axle, and unreel support roller includes unreel support roller shell and unreel
Coil in support roller, the both ends of unreel support roller shell are arranged on by left unreel supporting roller bearing and right unreel supporting roller bearing
On unreel axle, coil is screwed in installed in the threaded portion of unreel axle in support roller, unreel support roller enclosure centre position and is torn open
Centre position is connected by compressing rod hinge connection on the outside of coil in volume support roller, and the both ends of unreel support roller shell offer connection
Dynamic hole, linkage have been screwed linkage bolt in hole.
Rewinding frame includes the risers that two opposition are set, and passes through the first firm bar, the second firm bar and the between two risers
Three firm bars carry out strong fixs, on two risers also by transition rod bearing be provided with First Transition bar, the second transiting rod and
3rd transiting rod, the front end of riser offer rewinding shaft support slot, and rewinding shaft is arranged on two symmetrically arranged rewinding shaft supports
In groove, the sidepiece of one of riser is also fixedly welded with driving support base, and synchronizing shaft is arranged on driving by synchronous axle bearing
On support base, synchronizing shaft includes synchronous axostylus axostyle and synchronous pulley, and synchronous axostylus axostyle is fixedly connected by synchronous pin with rewinding shaft, synchronous
Belt wheel is fixedly mounted on synchronous axostylus axostyle, drives the bottom of support base to be additionally provided with drive device, drive device and synchronous pulley
Between linked together by transmission belt.
Centre position is provided with otic placode on the outside of coil in unreel support roller, with respect to the position of otic placode on unreel support roller shell
Groove is offered, sliding pin is fixed with inside groove；Compress connecting rod one end and be provided with compression rod hinge connection hole, the other end is provided with
Rod hinge connection groove is compressed, rod hinge connection hole is compressed and is arranged on by rotational pin in unreel support roller on the otic placode of coil, sliding pin
In compression rod hinge connection groove.
Friction plate is fixed with friction linkage support bar axial-rotation position, can be adjusted by friction plate limiter friction plate with
Frictional force between the linkage block that rubs.
The lower section both sides of unreel axle support slot are provided with the unreel axle spring bearing for supporting unreel axle.
The lower section both sides of rewinding shaft support slot are provided with the rewinding shaft spring bearing for supporting rewinding shaft.
The beneficial effects of the present invention are：The device axially can be accurately positioned unreel support roller, in rotary course
The madial wall that connecting rod is pressed on film roll is compressed, makes film roll and unreel support roller, unreel axle fastening linkage rotation, in rewinding knot
Shu Hou, by the effect of friction plate, the inertial rotation of film roll is eliminated, can not only make what film compacted to be wrapped on rewinding shaft,
Also improve the qualification rate and production efficiency of product.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that the present invention removes the structural representation after film roll；
Fig. 3 is the partial structural diagram of unreel frame；
Fig. 4 is the structure sectional view of unreel support roller.
Embodiment：
In order that the above objects, features and advantages of the present invention can be more obvious understandable, below in conjunction with the accompanying drawings to this hair
Bright embodiment is described in detail.
As Figure 1-4, a kind of film rewinding operation device, it includes unreel frame 1 and rewinding frame 2, unreel frame 1 and rewinding frame 2
It is stable on level ground, and is fixedly connected between the two by connecting rod 30；Unreel frame 1 includes horizontal base 10, horizontal base
10 top both sides are fixedly welded with vertical seat 11, strengthen fixing by reinforced seat 12 between horizontal base 10 and vertical seat 11,
The top of vertical seat 11 is fixedly welded with unreel axle support base 13, and the middle part of unreel axle support base 13 offers unreel axle support slot,
Unreel axle 5 is arranged in two symmetrically arranged unreel axle support slots, and the medium position of unreel axle 5 is provided with threaded portion, unreel
The both ends of axle 5 are equipped with unreel support roller limiter；The sidepiece of one of them vertical seat 11 is also fixedly welded with deceleration support base
14, for universal driving shaft by linking axle bearing on deceleration support base 14, universal driving shaft includes linkage axostylus axostyle 150 and linkage gear
15, linkage axostylus axostyle 150 is fixedly connected by set bar with unreel axle 5, and linkage gear 15 is fixedly mounted on linkage axostylus axostyle 150,
Friction linkage support bar is also installed with deceleration support base 14, friction linkage block 16 is mounted in by the linkage block bearing holder (housing, cover) that rubs
On friction linkage support bar, friction linkage portion 16 includes friction linkage gear 162 and friction linkage block 161, and rub linkage gear
162 engage snap-in with linkage gear 15, and friction plate 17 is arranged on friction linkage support bar, and abutted with friction linkage block 161；
Unreel support roller 4 is sleeved on unreel axle 5, and unreel support roller 4 includes unreel support roller shell 40 and unreel support roller inward turning
Pipe 41, the both ends of unreel support roller shell 40 are arranged on by left unreel supporting roller bearing 401 and right unreel supporting roller bearing 402
On unreel axle 5, coil 41 is screwed in installed in the threaded portion of unreel axle 5, the bosom position of unreel support roller shell 40 in support roller
Put and be hinged and connected with the outside centre position of coil in unreel support roller 41 by compressing connecting rod 42, the two of unreel support roller shell 40
End offers linkage hole, and linkage bolt 43 has been screwed in hole of linking.
Rewinding frame 2 includes the risers 20 that two opposition are set, steady by the first firm bar 231, second between two risers 20
Gu bar 232 and the 3rd consolidates bar 233 and carries out strong fix, First Transition is also provided with by transition rod bearing on two risers 20
Bar 241, the second transiting rod 242 and the 3rd transiting rod 243, the front end of riser 20 offer rewinding shaft support slot, and rewinding shaft 25 is pacified
In two symmetrically arranged rewinding shaft support slots, the sidepiece of one of riser 20 is also fixedly welded with driving support base
21, synchronizing shaft is arranged on driving support base 21 by synchronous axle bearing, and synchronizing shaft includes synchronous axostylus axostyle and synchronous pulley, synchronous
Axostylus axostyle is fixedly connected by synchronous pin with rewinding shaft 25, and synchronous pulley is fixedly mounted on synchronous axostylus axostyle, driving support base 21
Bottom is additionally provided with drive device 22, is linked together between drive device 22 and synchronous pulley by transmission belt 220.
The outside centre position of coil 41 is provided with otic placode in unreel support roller, with respect to otic placode on unreel support roller shell 40
Position offers groove, and sliding pin is fixed with inside groove；Compress the one end of connecting rod 42 and be provided with compression rod hinge connection hole, the other end
It is provided with and compresses rod hinge connection groove, compresses the otic placode that rod hinge connection hole is arranged on coil 41 in unreel support roller by rotational pin
On, sliding pin, which is arranged on, to be compressed in rod hinge connection groove.
Friction plate 17 is fixed with friction linkage support bar axial-rotation position, can adjust friction plate by friction plate limiter
Frictional force between 17 and friction linkage block 161.
The lower section both sides of unreel axle support slot are provided with the unreel axle spring bearing 130 for supporting unreel axle.
The lower section both sides of rewinding shaft support slot are provided with the rewinding shaft spring bearing for supporting rewinding shaft.
Rewinding early stage, unreel support roller 4 is arranged on unreel axle 5, and adjusts axle of the support roller 4 on unreel axle 5
Support roller 40 axial location on unreel axle 5 of shell is positioned to position, and by unreel support roller limiter, now link spiral shell
Bolt 43 does not contradict unreel axle 5, and the end for compressing connecting rod 42 is not protruded from the lateral surface of unreel support roller shell 40；Then will
Film roll A is sleeved in unreel support roller 4, and film is successively around First Transition bar 241, the second transiting rod 242, the 3rd transiting rod
243, finally it is wrapped on rewinding shaft 25, starts drive device 22, in its accelerator, film pulls film roll to be accelerated
Rotate, and then drive the rotary motion on unreel axle 5 of unreel support roller 4, in the rotary course of unreel support roller 4 outside unreel support roller
Shell 40 is constant with respect to the axial location of unreel axle 5, and coil 41 will produce displacement on unreel axle 5 in support roller, so that be hinged
The lateral surface for compressing connecting rod 42 and protruding unreel support roller shell 40, be pressed on film roll A medial surface, make support roller 4 with
The linkage that film roll A is more fastened；It is follow-up to stop drive device 22, the bolt 43 that links is screwed into the outside for being connected to unreel axle 5
On face, make unreel support roller 4 and the linkage rotation of unreel axle 5, by linking step by step, friction plate 17 plays a role, and makes the thin of rewinding
What film more compacted is wrapped on rewinding shaft 25.
The embodiment is to the illustrative present invention, not for the limitation present invention.Any those skilled in the art
The embodiment can be modified under the spirit and scope without prejudice to the present invention, therefore the rights protection model of the present invention
Enclose, should be as listed by the claim of the present invention.
Claims (6)
- A kind of 1. film rewinding operation device, it is characterised in that：Including unreel frame (1) and rewinding frame (2), unreel frame (1) and rewinding frame (2) it is stable on level ground, and is fixedly connected between the two by connecting rod (30)；Unreel frame (1) includes horizontal base (10), the top both sides of horizontal base (10) are fixedly welded with vertical seat (11), lead between horizontal base (10) and vertical seat (11) Cross reinforced seat (12) to strengthen fixing, unreel axle support base (13), unreel axle support base are fixedly welded with the top of vertical seat (11) (13) middle part offers unreel axle support slot, and unreel axle (5) is arranged in two symmetrically arranged unreel axle support slots, unreel axle (5) medium position is provided with threaded portion, and the both ends of unreel axle (5) are equipped with unreel support roller limiter；One of them is vertical The sidepiece of seat (11) is also fixedly welded with deceleration support base (14), and universal driving shaft is arranged on deceleration support base by the axle bearing that links (14) on, universal driving shaft includes linkage axostylus axostyle (150) and linkage gear (15), and linkage axostylus axostyle (150) passes through set bar and unreel axle (5) it is fixedly connected, linkage gear (15) is fixedly mounted on linkage axostylus axostyle (150), and deceleration support base is also fixedly mounted on (14) There is friction linkage support bar, friction linkage block (16) is by rubbing linkage block bearing holder (housing, cover) on friction linkage support bar, friction Linkage portion (16) includes friction linkage gear (162) and friction linkage block (161), friction linkage gear (162) and linkage gear (15) snap-in is engaged, friction plate (17) is arranged on friction linkage support bar, and is abutted with friction linkage block (161)；Unreel branch Support roller (4) is sleeved on unreel axle (5), and unreel support roller (4) is included in unreel support roller shell (40) and unreel support roller Coil (41), the both ends of unreel support roller shell (40) pass through left unreel supporting roller bearing (401) and right unreel supporting roller bearing (402) it is arranged on unreel axle (5), coil (41) is screwed in installed in the threaded portion of unreel axle (5), unreel support roller in support roller Centre position is hinged phase by compressing connecting rod (42) on the outside of coil (41) in shell (40) bosom position and unreel support roller Even, the both ends of unreel support roller shell (40) offer linkage hole, and linkage bolt (43) has been screwed in hole of linking.
- A kind of 2. film rewinding operation device according to claim 1, it is characterised in that：Rewinding frame (2) includes two to erecting The riser (20) put, pass through the first firm bar (231) between two risers (20), the second firm bar (232) and the 3rd consolidates bar (233) strong fix is carried out, First Transition bar (241), the second mistake are also provided with by transition rod bearing on two risers (20) Bar (242) and the 3rd transiting rod (243) are crossed, the front end of riser (20) offers rewinding shaft support slot, and rewinding shaft (25) is arranged on In two symmetrically arranged rewinding shaft support slots, the sidepiece of one of riser (20) is also fixedly welded with driving support base (21), synchronizing shaft is arranged on driving support base (21) by synchronous axle bearing, and synchronizing shaft includes synchronous axostylus axostyle and synchronous pulley, Synchronous axostylus axostyle is fixedly connected by synchronous pin with rewinding shaft (25), and synchronous pulley is fixedly mounted on synchronous axostylus axostyle, driving support The bottom of seat (21) is additionally provided with drive device (22), and drive device (22) is connected between synchronous pulley by transmission belt (220) It is connected together.
- A kind of 3. film rewinding operation device according to claim 1, it is characterised in that：In unreel support roller on the outside of coil (41) Centre position is provided with otic placode, and the position on unreel support roller shell (40) with respect to otic placode offers groove, fixed inside groove There is sliding pin；Compress connecting rod (42) one end and be provided with compression rod hinge connection hole, the other end, which is provided with, compresses rod hinge connection groove, compresses Rod hinge connection hole is arranged in unreel support roller on the otic placode of coil (41) by rotational pin, and sliding pin, which is arranged on, compresses connecting rod hinge In access slot.
- A kind of 4. film rewinding operation device according to claim 1, it is characterised in that：Friction plate (17) and friction linkage support Bar axial-rotation position is fixed, and the friction between friction plate (17) and friction linkage block (161) can be adjusted by friction plate limiter Power.
- A kind of 5. film rewinding operation device according to claim 1, it is characterised in that：The lower section both sides of unreel axle support slot are set It is equipped with the unreel axle spring bearing (130) for supporting unreel axle.
- A kind of 6. film rewinding operation device according to claim 2, it is characterised in that：The lower section both sides of rewinding shaft support slot are set It is equipped with the rewinding shaft spring bearing for supporting rewinding shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905080.9A CN107804730A (en) | 2017-09-29 | 2017-09-29 | A kind of film rewinding operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905080.9A CN107804730A (en) | 2017-09-29 | 2017-09-29 | A kind of film rewinding operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107804730A true CN107804730A (en) | 2018-03-16 |
Family
ID=61584845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710905080.9A Pending CN107804730A (en) | 2017-09-29 | 2017-09-29 | A kind of film rewinding operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804730A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725886A (en) * | 2018-06-08 | 2018-11-02 | 常德金德新材料科技股份有限公司 | A kind of high barrier packaging film fixing device |
| CN114348705A (en) * | 2021-12-24 | 2022-04-15 | 江苏一拓智能装备有限公司 | Movable paper winding roll of papermaking rewinder |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744653Y (en) * | 2004-10-21 | 2005-12-07 | 王红霞 | Paper tube tensioning device of cloth rolling shaft |
| US20110017861A1 (en) * | 2009-07-23 | 2011-01-27 | Fujifilm Corporation | Core assembly for winding sheet and winding method |
| CN103420190A (en) * | 2013-07-29 | 2013-12-04 | 慈溪市七星桥胶粘剂有限公司 | Silicon paper unreeling frame utilizing limit switches |
| CN203419624U (en) * | 2013-08-18 | 2014-02-05 | 湖州松华橡塑有限公司 | Rewinding machine for polytetrafluoroethylene sealing tape |
| CN203428654U (en) * | 2013-09-05 | 2014-02-12 | 国家电网公司 | Small paying-off device with self-locking type limiting frames |
| CN204297829U (en) * | 2014-11-07 | 2015-04-29 | 杭州兴甬复合材料有限公司 | Winding roll |
| CN105008256A (en) * | 2013-02-13 | 2015-10-28 | 琳得科株式会社 | Support device and data management method |
| CN204957891U (en) * | 2015-09-22 | 2016-01-13 | 杭州大地印染有限公司 | Unwinder |
| CN205169934U (en) * | 2015-11-30 | 2016-04-20 | 平湖市合富旅游用品有限公司 | Lacing tape's unwinding mechanism |
| CN205204355U (en) * | 2015-12-18 | 2016-05-04 | 海宁长宇镀铝材料有限公司 | Machinery physiosis axle |
| US20160167919A1 (en) * | 2014-10-16 | 2016-06-16 | Richard D. Rhoades | Expandable Shaft For Winding/Unwinding Machines |
-
2017
- 2017-09-29 CN CN201710905080.9A patent/CN107804730A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744653Y (en) * | 2004-10-21 | 2005-12-07 | 王红霞 | Paper tube tensioning device of cloth rolling shaft |
| US20110017861A1 (en) * | 2009-07-23 | 2011-01-27 | Fujifilm Corporation | Core assembly for winding sheet and winding method |
| CN105008256A (en) * | 2013-02-13 | 2015-10-28 | 琳得科株式会社 | Support device and data management method |
| CN103420190A (en) * | 2013-07-29 | 2013-12-04 | 慈溪市七星桥胶粘剂有限公司 | Silicon paper unreeling frame utilizing limit switches |
| CN203419624U (en) * | 2013-08-18 | 2014-02-05 | 湖州松华橡塑有限公司 | Rewinding machine for polytetrafluoroethylene sealing tape |
| CN203428654U (en) * | 2013-09-05 | 2014-02-12 | 国家电网公司 | Small paying-off device with self-locking type limiting frames |
| US20160167919A1 (en) * | 2014-10-16 | 2016-06-16 | Richard D. Rhoades | Expandable Shaft For Winding/Unwinding Machines |
| CN204297829U (en) * | 2014-11-07 | 2015-04-29 | 杭州兴甬复合材料有限公司 | Winding roll |
| CN204957891U (en) * | 2015-09-22 | 2016-01-13 | 杭州大地印染有限公司 | Unwinder |
| CN205169934U (en) * | 2015-11-30 | 2016-04-20 | 平湖市合富旅游用品有限公司 | Lacing tape's unwinding mechanism |
| CN205204355U (en) * | 2015-12-18 | 2016-05-04 | 海宁长宇镀铝材料有限公司 | Machinery physiosis axle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725886A (en) * | 2018-06-08 | 2018-11-02 | 常德金德新材料科技股份有限公司 | A kind of high barrier packaging film fixing device |
| CN114348705A (en) * | 2021-12-24 | 2022-04-15 | 江苏一拓智能装备有限公司 | Movable paper winding roll of papermaking rewinder |
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| 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: 20180316 |