CN209143282U - A kind of film take-up - Google Patents
A kind of film take-up Download PDFInfo
- Publication number
- CN209143282U CN209143282U CN201821557219.1U CN201821557219U CN209143282U CN 209143282 U CN209143282 U CN 209143282U CN 201821557219 U CN201821557219 U CN 201821557219U CN 209143282 U CN209143282 U CN 209143282U
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- breast roll
- compression plate
- limit
- support rod
- abutting
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Abstract
The utility model discloses a kind of film take-ups, it is related to thin film processing techniques field, including pedestal and the fixation bracket being fixedly connected on pedestal, fixed holder pivots are connected with breast roll, breast roll is arranged with the core pipe for batching film, and the abutting component for tensioner core inside pipe wall is provided between breast roll and core inside pipe wall；Abutting component includes multiple abutting bars for pushing against core inside pipe wall, multiple support rods for being used to support abutting bar and the compression plate for enabling support rod and abutting bar holding tensioner core inside pipe wall state；Support rod circle distribution is rotatablely connected in center roller surface and with breast roll, is abutted bar and is rotatablely connected with the support rod to play a supportive role to it.By adjusting the position of compression plate, change the angle of support rod and breast roll, drive the abutting bar hinged with it close to or far from breast roll, so that the abutting component of film take-up and core pipe Variable, are convenient for assembly and disassembly.
Description
Technical field
The utility model relates to thin film processing techniques fields, more specifically, it relates to a kind of film take-up.
Background technique
Film is a kind of thin and flexible transparent sheet, is made of plastics, adhesive, rubber or other materials.Long film is logical
It is often wound up on cylindric core pipe and is taken care of and dispatched from the factory, therefore film take-up needs to press from both sides core pipe
It holds.
A kind of film take-up as disclosed in the Chinese patent that patent publication No. is CN206969807U, including rack,
Auxiliary idler assembly winding cutting mechanism, assists hold-down mechanism, rolling-up mechanism, smooths pressing roll mechanism and control system, in rack
Auxiliary idler assembly is installed, assists the top of idler assembly to be equipped with winding cutting mechanism, nip rolls is installed in rack, is flattened
Roller is matched with rolling-up mechanism, and rolling-up mechanism is equipped with and smooths pressing roll mechanism.
During film take-up, core pipe needs are tightly sleeved on rolling-up mechanism, therefore wind core pipe before work
It is not easy set and connects rolling-up mechanism, be also not easy to remove after completing winding work.
Utility model content
It is tightly sleeved aiming at the problem that being not easy to be socketed and remove on rolling-up mechanism by core pipe, the utility model provides one
Kind film take-up has the function of that adjusting rolling-up mechanism abuts radius size to core pipe, convenient on rolling-up mechanism
Install and remove core pipe.
To achieve the above object, the utility model provides following technical solution:
A kind of film take-up, including pedestal be fixedly connected with fixation bracket on the base, the fixed branch
Frame is rotatably connected to breast roll, and the breast roll is arranged with the core pipe for batching film, the breast roll and the core
Abutting component, the inner wall for abutting component for core pipe described in the tensioner on the breast roll are provided between pipe；
The component that abuts includes multiple abutting bars for pushing against the core inside pipe wall, multiple is used to support described support
The support rod of extension bar and for enable the support rod and it is described abut bar keep push against core inside pipe wall state compression plate；
The support rod circle distribution the center roller surface and with the breast roll be rotatablely connected, the abuttings bar and
The support rod rotation connection to play a supportive role to it, the compression plate are removably attachable on the breast roll.
Through the above technical solutions, adjusting the position of compression plate when film take-up carries out batching work, increase
The angle of big support rod and breast roll, be fixed and clamped disk after abutting bar and pushing against core inside pipe wall under its drive；Work as needs
When being socketed and remove core pipe, loosening pressed disk, the angle of pressuring action and breast roll that support rod loses compression plate becomes smaller band
The dynamic abutting bar hinged with it abuts bar and reduces at a distance from breast roll, so that the abutting of film take-up close to breast roll
Component and core pipe clearance fit are convenient for assembly and disassembly.
Further, there are two the support rods for the abutting bar rotation connection, are located at the abutting bar both ends；
It is rotatably connected on the breast roll close to the support bracket fastened support rod, far from the support bracket fastened support
Bar is rotatably connected on the compression plate.
Through the above technical solutions, both ends support so that more stable, and the one of support rod one end that abuts bar stress
It is connected with compression plate so that compression plate still to support rod and abuts bar and have position-limiting action after loosening, is restored to tensioner convenient for abutting bar
The state of core cylinder inner wall.
Further, the breast roll extends the limit stud of the coaxial heart far from described support bracket fastened one end, described
Stop nut is threaded on limit stud；
Sliding eye is offered on the compression plate, the compression plate is set on limit stud by the sliding eye, institute
Compression plate is stated between stop nut and breast roll, the stop nut abuts the compression plate.
Through the above technical solutions, controlling compression plate close to or far from breast roll by rotary spacing nut, limit is tightened
Compression plate is not easy to loosen after nut, can make support rod and abut the stable abutting core inside pipe wall of bar.
Further, the breast roll extends the limit stud of the coaxial heart far from described support bracket fastened one end, described
Stop nut is threaded on limit stud；
Sliding eye is offered on the compression plate, the compression plate is set on limit stud by the sliding eye, institute
Compression plate is stated between stop nut and breast roll；
The diameter of the stop nut is less than the sliding eye pore size；
The limit hole and pore size that pore size is offered on the limit disk less than stop nut diameter are greater than limit
The removal hole of position nut diameter, the limit hole and removal hole intersection, intersection point wire length are greater than the diameter of limit stud
Size.
Through the above technical solutions, the position of limit disk is moved when stop nut slightly loosens, so that limit spiral shell
Mother passes through removal hole, so that circle of position disk is removed the limit, since the aperture of sliding eye is greater than stop nut, so limiting after removing position-arresting disk
Position nut can drive the angle of support column and breast roll to become smaller, install or remove core pipe directly through compression plate, it is only necessary to will
Stop nut unscrews the position that compression plate can be moved to needs, and it is more convenient to operate.
Further, the diameter of the limit disk is much larger than the diameter of the compression plate.
Through the above technical solutions, guiding film take-up；Since compression plate is needed across core pipe, so pressure
The diameter of tight disk is smaller, can not act on film generation, and limits that disc radius is long-range and compression plate, then can be thin for what is wound
Film plays guiding function, so that film is neatly wound, it is not crooked.
Further, it states breast roll and is fixedly connected with backplate on described support bracket fastened one end.
Through the above technical solutions, can separate film and fixed bracket after being provided with backplate, and film is followed to turn together
It is dynamic, backplate with it is rolling opposing stationary to the film on core pipe, avoid film in the course of rotation constantly with fixation
Bracket friction, causes film to damage.
Further, rotating disc is fixedly connected on the backplate, the rotating disc is removably socketed in the center
On roller, the support rod is rotatably connected on the rotating disc close to described support bracket fastened one end.
Through the above technical solutions, be not directly connected to component is abutted with breast roll, it can after abutting component and breaking down
Component will be abutted to take out stitches repairing or replacement, heart roller is misaligned and have an impact.
Further, the breast roll penetrates the fixed bracket and connect with the fixed bracket bearing, the fixed branch
Working chamber is offered inside frame, the working chamber bottom is fixedly connected with motor；
The breast roll penetrates the support bracket fastened part and connect with the motor drive.
Through the above technical solutions, being arranged motor in working chamber, separated out with thin film work, when motor being avoided to work
The high temperature of generation has an impact film.
Further, heat release hole is offered on the corresponding fixed rack side wall in the motor radiating position.
Through the above technical solutions, being conducive to radiate when motor work, avoid in confined space motor overheating.
Compared with prior art, the utility model has the beneficial effects that
(1) the abutting component for abutting radius for core pipe for adjusting film take-up by setting, when film is received
When winding apparatus carries out batching work, the position of compression plate is adjusted, increases the angle of support rod and breast roll, until abutting bar
Be fixed and clamped after abutting core inside pipe wall disk under its drive；When needing to be socketed and remove core pipe, loosening pressed disk, support
The angle of pressuring action and breast roll that bar loses compression plate, which becomes smaller, drives the abutting bar hinged with it close to breast roll, abuts bar
Reduce at a distance from breast roll, so that the abutting component of film take-up and core pipe clearance fit, are convenient for assembly and disassembly；
(2) by abutting bar both ends setting support rod, and it will be far from support bracket fastened support rod and be rotatably connected on compression
Make abutting bar stress more stable on disk, and still have position-limiting action to support rod and abutting bar after enabling compression plate loosen, is convenient for
Abut the state that bar is restored to tensioner core cylinder inner wall.
Detailed description of the invention
Fig. 1 is the schematic diagram that the utility model embodiment one shows core pipe；
Fig. 2 is the schematic diagram that the utility model embodiment one shows working chamber；
Fig. 3 is that the abutting bar of the utility model embodiment one is in the schematic diagram of abutting state；
Fig. 4 is that the abutting bar of the utility model embodiment one is in the schematic diagram of relaxation state；
Fig. 5 is the schematic diagram that the utility model embodiment two shows removal hole.
Appended drawing reference: 1, pedestal；2, fixed bracket；3, working chamber；4, motor；5, breast roll；6, heat release hole；7, core
Pipe；8, backplate；9, rotating disc；10, stud is limited；11, stop nut；12, compression plate；13, sliding eye；14, disk is limited；
15, limit hole；16, removal hole；17, support rod；18, bar is abutted.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one
A kind of film take-up as depicted in figs. 1 and 2, including pedestal 1 and is fixedly connected on cuboid shape on pedestal 1
Fixation bracket 2, the working chamber 3 of rectangle is offered in fixed bracket 2, is fixedly connected with motor 4, motor 4 on 3 bottom wall of working chamber
It is sequentially connected with cylindrical center roller 5 by belt, breast roll 5 is pierced by fixed bracket 2 and connects with fixed 2 side wall bearing of bracket
It connects.The position that the heat dissipation of motor 4 is corresponded on 3 side wall of working chamber offers heat release hole 6, and motor 4 is avoided in confined space work
Heat, which is suppressed, stops.It will be to separate motor 4 and film in the fixed working chamber 3 of motor 4, high temperature when motor 4 being avoided to work is to film
It has an impact.
The part that breast roll 5 stretches out fixed bracket 2 is socketed with core pipe 7 when carrying out film take-up work, and film is just received
Volume is on core pipe 7.Breast roll 5 is fixedly connected with discoidal backplate 8, and backplate 8 is located between core pipe 7 and fixed bracket 2.
Setting backplate 8 can separate film and fixed bracket 2, and rotate synchronously with the rolling film on core pipe 7, avoid thin
When film rotates with fixed 2 friction damage of bracket.
As shown in Figure 3 and Figure 4, breast roll 5 is fixedly connected with rotating disc 9 close to one end of backplate 8, and rotating disc 9 is detachable.
The one end of breast roll 5 far from backplate 8 extends one section along axis and opens up threaded limit stud 10, limits screw thread on stud 10
It is connected with stop nut 11.It is arranged with compression plate 12 on limit stud 10, circular sliding eye 13 is offered on compression plate 12, is limited
Position stud 10 passes through sliding eye 13.When thin film winder work when, compression plate 12 between stop nut 11 and breast roll 5,
And stop nut 11 pushes against compression plate 12.When screwing off stop nut 11 compression plate 12 can be moved axially along limit stud 10.
Limit disk 14 is also socketed on limit stud 10 between stop nut 11 and compression plate 12, limit disk 14
The center point offers circular limit hole 15, and limit stud 10 passes through limit hole 15, and limit disk 14 is limited the abutting of nut 11
On compression plate 12.The diameter for limiting disk 14 is much larger than compression plate 12, since compression plate 12 needs in core pipe 7
Wall, so the diameter of compression plate 12 is smaller, it is therefore desirable to which installation limit disk 14 guides film when batching film, makes
Obtain the winding that film can be neat.
Rotating disc 9 is corresponding on compression plate 12 to be hinged with multipair support rod 17, can be set to 17,4 pairs of 4 pairs of support rods
Support rod 17 is distributed by axis even circumferential of 5 axis of breast roll, the not one end hinged with rotating disc 9 or compression plate 12 of support rod 17
It is hinged with and abuts bar 18, every a pair of support rods 17 is respectively articulated with the both ends of an abutting bar 18, abuts bar 18 and support rod 17 is equal
Between 7 inner wall of 5 excircle of breast roll and core pipe.Angle between support rod 17 and breast roll 5 can change, when
When angle becomes smaller, drive the abutting bar 18 hinged with it close to breast roll 5, far from core pipe 7；When angle becomes larger, drive with
Its hinged abutting bar 18 is far from breast roll 5, close to core pipe 7.
In conclusion when the compression plate 12 hinged with support rod 17 is moved along limit stud 10 to central axis, support rod
17 increase under its promotion with 5 angle of breast roll, drive and abut bar 18 far from breast roll 5 close to core pipe 7, until pushing against core
7 inner wall of pipe, screws stop nut 11, and the fixation to core pipe 7 can be realized, to carry out film take-up work.When film is received
After rolling up work, stop nut 11 is loosened, pulls compression plate 12, support to the direction far from breast roll 5 along limit stud 10
Bar 17 reduces under the drive of compression plate 12 with the angle of breast roll 5, drives and abuts bar 18 far from core pipe 7 close to breast roll 5,
To enable core pipe 7 that can easily remove from film take-up.
Embodiment two
A kind of film take-up, the difference with embodiment one are that the inner diameter size of sliding eye 13 is greater than stop nut
11 diameter, therefore stop nut 11 does not have position-limiting action to compression plate 12, compression plate 12 may pass through stop nut 11 along limit
Stud 10 slides.
As shown in figure 5, the center point of limit disk 14 offers circular limit hole 15 and circular removal hole 16, limit
The pore size in hole 15 is less than the diameter of stop nut 11, and the pore size of removal hole 16 is greater than the diameter of stop nut 11
Size, limit hole 15 intersect with removal hole 16, and the wire length of two intersection points is greater than the diameter of limit stud 10.Therefore when limit
When position stud 10 and limit disk 14 are intersected in limit hole 15, stop nut 11 can play position-limiting action to limit disk 14,
When limiting stud 10 and limit disk 14 intersects at removal hole 16,11 pairs of limit disks 14 of stop nut do not have limit and make
With limit disk 14 may pass through stop nut 11 and move along limit stud 10.Setting in this way is not needed stop nut
11, which are rotated away from limit stud 10, can remove the limit circle of position disk 14 and compression plate 12, and it is more convenient to operate.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of film take-up, described including pedestal (1) and the fixation bracket (2) being fixedly connected on the pedestal (1)
Fixed bracket (2) are rotatably connected to breast roll (5), and the breast roll (5) is arranged with the core pipe (7) for batching film,
It is characterized in that, is provided between the breast roll (5) and the core pipe (7) and abuts component, the abutting component is used in institute
State the inner wall of core pipe (7) described in tensioner on breast roll (5)
The component that abuts includes multiple abutting bars (18) for pushing against core pipe (7) inner wall, multiple is used to support institute
State the support rod (17) for abutting bar (18) and for enabling the support rod (17) keep pushing against core pipe with described abut bar (18)
(7) compression plate (12) of inner wall state；
Support rod (17) circle distribution is rotatablely connected on the breast roll (5) surface and with the breast roll (5), described to support
Extension bar (18) is rotatablely connected with the support rod (17) to play a supportive role to it, and the compression plate (12) is removably attachable to
On the breast roll (5).
2. film take-up according to claim 1, which is characterized in that there are two abutting bar (18) rotation connections
The support rod (17) is located at abutting bar (18) both ends；
The support rod (17) close to fixed bracket (2) is rotatably connected on the breast roll (5), far from fixed bracket (2)
The support rod (17) be rotatably connected on the compression plate (12).
3. film take-up according to claim 1, which is characterized in that the breast roll (5) is far from the fixed branch
The limit stud (10) of the coaxial heart is extended in one end of frame (2), is threaded with stop nut on the limit stud (10)
(11)；
It is offered sliding eye (13) on the compression plate (12), the compression plate (12) is set in limit by the sliding eye (13)
On position stud (10), the compression plate (12) is located between stop nut (11) and breast roll (5), and the stop nut (11) is supported
Connect the compression plate (12).
4. film take-up according to claim 1, which is characterized in that the breast roll (5) is far from the fixed branch
The limit stud (10) of the coaxial heart is extended in one end of frame (2), is threaded with stop nut on the limit stud (10)
(11)；
It is offered sliding eye (13) on the compression plate (12), the compression plate (12) is set in limit by the sliding eye (13)
On position stud (10), the compression plate (12) is located between stop nut (11) and breast roll (5)；
Limit disk (14) is arranged on the limit stud (10), the limit disk (14) is located at the stop nut (11)
Between the compression plate (12)；
The diameter of the stop nut (11) is less than the sliding eye (13) pore size；
It is big less than the limit hole (15) of stop nut (11) diameter and aperture that pore size is offered on limit disk (14)
The small removal hole (16) greater than stop nut (11) diameter, the limit hole (15) and the removal hole (16) intersection, intersection point connect
Line length is greater than the diameter of limit stud (10).
5. film take-up according to claim 4, which is characterized in that the diameter of limit disk (14) is much larger than
The diameter of the compression plate (12).
6. film take-up according to claim 1, which is characterized in that the breast roll (5) is close to the fixed branch
Backplate (8) are fixedly connected on one end of frame (2).
7. film take-up according to claim 6, which is characterized in that be fixedly connected with rotation on the backplate (8)
Disk (9), the rotating disc (9) are removably socketed on the breast roll (5), and the support rod (17) is close to the fixed branch
One end of frame (2) is rotatably connected on the rotating disc (9).
8. film take-up according to claim 1, which is characterized in that the breast roll (5) penetrates the fixed branch
Frame (2) is connect with fixed bracket (2) bearing, offers working chamber (3), the working chamber inside the fixed bracket (2)
(3) bottom is fixedly connected with motor (4)；
The breast roll (5) penetrates the part of the fixed bracket (2) and the motor (4) are sequentially connected.
9. film take-up according to claim 8, which is characterized in that the corresponding institute in motor (4) heat dissipation position
It states and offers heat release hole (6) on fixed bracket (2) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557219.1U CN209143282U (en) | 2018-09-21 | 2018-09-21 | A kind of film take-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557219.1U CN209143282U (en) | 2018-09-21 | 2018-09-21 | A kind of film take-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143282U true CN209143282U (en) | 2019-07-23 |
Family
ID=67267912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821557219.1U Active CN209143282U (en) | 2018-09-21 | 2018-09-21 | A kind of film take-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209143282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001924A (en) * | 2019-12-24 | 2020-04-14 | 郑州机械研究所有限公司 | Method and equipment for manufacturing babbitt metal bearing bush |
-
2018
- 2018-09-21 CN CN201821557219.1U patent/CN209143282U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001924A (en) * | 2019-12-24 | 2020-04-14 | 郑州机械研究所有限公司 | Method and equipment for manufacturing babbitt metal bearing bush |
| CN111001924B (en) * | 2019-12-24 | 2022-02-01 | 郑州机械研究所有限公司 | Method and equipment for manufacturing babbitt metal bearing bush |
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