CN207361451U - Film change of lap disconnecting device - Google Patents
Film change of lap disconnecting device Download PDFInfo
- Publication number
- CN207361451U CN207361451U CN201721326893.4U CN201721326893U CN207361451U CN 207361451 U CN207361451 U CN 207361451U CN 201721326893 U CN201721326893 U CN 201721326893U CN 207361451 U CN207361451 U CN 207361451U
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- shaft
- film
- rotating shaft
- pressure roller
- core
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Abstract
The utility model discloses a kind of film change of lap disconnecting device, including rack, first rotating shaft and the second shaft, the first rotating shaft and the second shaft are laterally set and the two is equipped with core, and film take-up further includes in the core of the first rotating shaft：Two swing arms at the second shaft both ends are arranged symmetrically in, the swing arm is C-shape and is open towards second shaft, which is hinged in the rack；The pressure roller laterally set, the pressure roller are connected between the other end of two swing arms；Two cylinders that two swing arms are swung are driven respectively, which is hinged in the rack, which is hinged on the middle part of swing arm；The guide rail laterally set, the guide rail are connected between two swing arms and are set close to the pressure roller；The tool apron being arranged on guide rail, the tool apron are equipped with cutter towards the second shaft side；For the motor for driving the tool apron to slide.The cutter transverse shifting carries out cutting film, and the cutter of very little can cut off film, and can be easy to cut off film.
Description
Technical field
It the utility model is related to a kind of film change of lap disconnecting device.
Background technology
Film production is a continuous process, and finished product needs to collect volume by volume, this relates to change of lap core,
That is when thinfilms are in core and when reaching adequate thickness, it is necessary to cut off film, film is then wrapped in new volume
On core.It is that cut-out film is fallen from above using a big cutter (width is wider than film) to cut off film, and cutter is just as large-scale saw blade one
Sample, during the production strong film of toughness, sometimes can not cut off film.
Therefore, existing film is among production process, and there are the technology that cutter volume is big, cutter can not cut off film
Defect.
Utility model content
The utility model provides a kind of film change of lap disconnecting device, which overcomes the deficiency present in background technology.This
Technical solution is used by utility model solves its technical problem：
Film change of lap disconnecting device, including rack, first rotating shaft and the second shaft, the first rotating shaft and the second shaft are horizontal
Set and the two is equipped with core, film take-up further includes in the core of the first rotating shaft：
Two swing arms at the second shaft both ends are arranged symmetrically in, the swing arm is C-shape and is open towards second shaft,
The swing arm one end is hinged in the rack；
The pressure roller laterally set, the pressure roller are connected between the other end of two swing arms；
Two cylinders that two swing arms are swung are driven respectively, which is hinged in the rack, the cylinder other end
It is hinged on the middle part of swing arm；
The guide rail laterally set, the guide rail are connected between two swing arms and are set close to the pressure roller；
The tool apron being arranged on guide rail, the tool apron are equipped with cutter towards the second shaft side；
For the motor for driving the tool apron to be slided along the guide rail；
During change of lap, two cylinders elongation, two swing arms drive the pressure roller stressed membrane, the film volume Jing Guo second shaft successively
It is wrapped in after core and the pressure roller in the core of the first rotating shaft, which, which drives the tool apron to slide, makes the cutter transversely will be thin
Film is cut off.
Among one preferred embodiment：Two turntables are further included, two turntables are symmetrical arranged, and the two of the first rotating shaft and the second shaft
End is connected on the turntable, which is rotatably arranged in the rack, the line of the first rotating shaft and the second shaft
By the pivot of the turntable.
Compared with background technology, it has the following advantages that the technical program：
1. when the film thickness of the core in the first rotating shaft reaches requirement, the upward stressed membrane of the pressure roller causes film
The core in the second shaft can be bypassed, then, which draws to the other end from film side, rapidly by film
Cut-out, under the action of frictional force and electrostatic, film being capable of automatic winding in the core in the second shaft.Since the cutter is
Transverse shifting carries out cutting film, and therefore, the cutter of very little can cut off film, and can be easy to cut off film.
2. the both ends of the first rotating shaft and the second shaft are connected on the turntable, core in first rotating shaft is removed simultaneously
Change after the volume heart of sky, which rotatably makes first rotating shaft and the second shaft transposition, in this way, when the volume of the second shaft
After the heart receives full film, the pressure roller can stressed membrane cause film around the new core in first rotating shaft, the cutter is by film
After cut-out, film is wrapped in the new core in first rotating shaft again, is produced so as to fulfill full-automation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts the schematic side view of the utility model film change of lap disconnecting device.
Embodiment
Fig. 1 is refer to, a kind of film change of lap disconnecting device of the utility model, due to being side view, only sees
The side of device.
The film change of lap disconnecting device includes rack 10, first rotating shaft 20, the second shaft 30, two swing arms 40, pressure roller 50, two
Cylinder 60, guide rail 70, tool apron 80 and motor 90.20 and second shaft of first rotating shaft 30 is laterally set and the two is equipped with core
21st, 31, film 01 is wound in the core 21 of the first rotating shaft 20.Two swing arms 40 are arranged symmetrically in 30 both ends of the second shaft,
The swing arm 40 is C-shape and is open towards second shaft 30, which is hinged in the rack 10.The pressure roller 50
Laterally set and be connected between the other end of two swing arms 40.Two cylinders 60 drive two swing arms 40 to synchronize swing respectively, should
60 one end of cylinder is hinged in the rack 10, and the other end is hinged on the middle part of swing arm 40.The guide rail 70 laterally sets and is connected to
Set between two swing arms 40 and close to the pressure roller 50.The tool apron 80 is arranged on guide rail 70, and the tool apron 70 is towards second shaft
30 sides are equipped with cutter 82.The motor 90 is used to drive the tool apron 80 to reciprocatingly slide along the guide rail 70.
During change of lap, two cylinders 60 extend, and two swing arms 40 drive the pressure roller 50, and stressed membrane 01, film 01 pass through successively obliquely
The core 31 and the pressure roller 50 for crossing second shaft 30 are wrapped in the core 21 of the first rotating shaft 20 afterwards.The motor 90 drives
The tool apron 80, which slides, makes the cutter 82 transversely cut off film 01, and film 01 is adsorbed in the core 31 of the second shaft 30, the
Two shafts 30, which drive core 31 to rotate, makes film 01 be wrapped in the core 31 of the second shaft 30.
Two turntables 02 are further included, two turntables 02 are symmetrical arranged, and the both ends of 20 and second shaft 30 of first rotating shaft connect respectively
It is connected on the turntable 02.The turntable 02 is rotatably arranged in the rack 10, the company of 20 and second shaft 30 of first rotating shaft
Line passes through the pivot of the turntable 02.In this way, the turntable 02 can to the position of 20 and second shaft 30 of first rotating shaft into
Row is exchanged.
The above, is only the utility model preferred embodiment, therefore cannot limit the utility model implementation according to this
Scope, i.e., the equivalent changes and modifications made according to the utility model patent scope and description, it is new all should still to belong to this practicality
In the range of type covers.
Claims (2)
1. film change of lap disconnecting device, including rack, first rotating shaft and the second shaft, the first rotating shaft and the second shaft are laterally set
Put and the two is equipped with core, film take-up is in the core of the first rotating shaft, it is characterised in that further includes：
Two swing arms at the second shaft both ends are arranged symmetrically in, the swing arm is C-shape and is open towards second shaft, the pendulum
Arm one end is hinged in the rack；
The pressure roller laterally set, the pressure roller are connected between the other end of two swing arms；
Two cylinders that two swing arms are swung are driven respectively, which is hinged in the rack, which is hinged
In the middle part of swing arm；
The guide rail laterally set, the guide rail are connected between two swing arms and are set close to the pressure roller；
The tool apron being arranged on guide rail, the tool apron are equipped with cutter towards the second shaft side；
For the motor for driving the tool apron to be slided along the guide rail；
During change of lap, two cylinders elongation, two swing arms drive the pressure roller stressed membrane, film successively the core Jing Guo second shaft with
It is wrapped in after the pressure roller in the core of the first rotating shaft, which, which drives the tool apron to slide, makes the cutter transversely cut film
It is disconnected.
2. film change of lap disconnecting device according to claim 1, it is characterised in that：Two turntables are further included, two turntables are symmetrical
Set, the both ends of the first rotating shaft and the second shaft are connected on the turntable, which is rotatably arranged in the rack
On, the line of the first rotating shaft and the second shaft passes through the pivot of the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326893.4U CN207361451U (en) | 2017-10-16 | 2017-10-16 | Film change of lap disconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326893.4U CN207361451U (en) | 2017-10-16 | 2017-10-16 | Film change of lap disconnecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361451U true CN207361451U (en) | 2018-05-15 |
Family
ID=62347590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721326893.4U Active CN207361451U (en) | 2017-10-16 | 2017-10-16 | Film change of lap disconnecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196390A (en) * | 2022-07-14 | 2022-10-18 | 深圳市海目星激光智能装备股份有限公司 | Reel changing and tape splicing module, reel changing automatic tape splicing mechanism, winding equipment and production line |
-
2017
- 2017-10-16 CN CN201721326893.4U patent/CN207361451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196390A (en) * | 2022-07-14 | 2022-10-18 | 深圳市海目星激光智能装备股份有限公司 | Reel changing and tape splicing module, reel changing automatic tape splicing mechanism, winding equipment and production line |
| CN115196390B (en) * | 2022-07-14 | 2023-09-12 | 海目星激光科技集团股份有限公司 | Reel-changing and tape-connecting module, reel-changing automatic tape-connecting mechanism, winding equipment and production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |