CN107010270A - A kind of packaging film traction device - Google Patents
A kind of packaging film traction device Download PDFInfo
- Publication number
- CN107010270A CN107010270A CN201611231233.8A CN201611231233A CN107010270A CN 107010270 A CN107010270 A CN 107010270A CN 201611231233 A CN201611231233 A CN 201611231233A CN 107010270 A CN107010270 A CN 107010270A
- Authority
- CN
- China
- Prior art keywords
- swing rod
- support
- axle
- motor
- packaging film
- 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
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/30—Arrangements for accumulating surplus web
- B65H20/32—Arrangements for accumulating surplus web by making loops
- B65H20/34—Arrangements for accumulating surplus web by making loops with rollers
Abstract
The present invention relates to a kind of packaging film traction device, in particular a kind of pre- draw-gear of soft package of beverage machine packaging film.It is made up of lever, driven voller, drive roll, cam, proximity switch, motor, swing rod, support, limited block, deflector roll；During present invention work, the unnecessary film continuously come out of is stored, when horizontal sealing interval mould, film hauls swing rod 7 and is swung up, and the film of storage is utilized, so circulation, forms a continuous working motion due to the natural decline of swing rod 7.Delicate structure of the present invention, production cost is low, easy to maintenance, and stable work in work is easy to operate, and operating efficiency is high, safe operation.It is particularly suitable for food packaging industry and used.
Description
(1) technical field
The present invention relates to a kind of packaging film traction device, the pre- traction of in particular a kind of soft package of beverage machine packaging film is filled
Put.
(2) background technology
At present, the pre- draw-gear of domestic liquid soft packaging machine packaging film is generally using a floating deflector roll in long slot bore
Move up and down and membrane, its structure is complex, be difficult to wear film, and operation difficulty is big, while the speed for walking film is difficult regulation.
The purpose of the present invention is：A kind of pre- draw-gear of soft package of beverage machine packaging film is provided, it is simple in construction, produced
Cost is low, easy to maintenance, and stable work in work is easy to operate.
(3) content of the invention
The technical scheme is that：Design a kind of pre- draw-gear of soft package of beverage machine packaging film, it is characterised in that：
It is by lever 1, driven voller 2, drive roll 3, cam 4, proximity switch 5, motor 6, swing rod 7, support 8, limited block 9, deflector roll
10 are constituted；Two swing rods are rotatably connected on front and back support；Two swing rods are linked to be an entirety by four deflector rolls.Lever 1, which is rotated, to be connected
It is connected on support 8, driven voller 2 is placed in the long slot bore of front and back support 8, is pressed under gravity on drive roll 3, long slot bore
Limited block 9 is fixed on top, and the output shaft for being fixed on the axle of drive roll 3 and motor 6 on front and back support 8 is connected with sleeve shaft joint
Connect, equipped with four deflector rolls 10 on swing rod 7.Swing rod 7 is fixedly connected with the axle of a deflector roll 10 on top, and swing rod 7 passes through deflector roll axle
It is connected on front and back support 8, can be swung around front and back support 8.Two are equipped with the axle of deflector roll 10 of the one end of motor 6
Cam 4, two proximity switches 5 being fixed on support 8 are connected with the speed regulator of motor 6.
It is characteristic of the invention that：The pre- draw-gear of this soft package of beverage machine packaging film, cleverly using swing rod by weight
Power is acted on, the principle of the natural bottom, swing rod is turned into a buffer for walking film, by continuous tow out film and the interval of packaging section
Got up with film organic linking, while this device is adjusted by adjusting motor speed to leading film speed, thus work
Performance is stable, simple to operate.It is the efficient combination of a variety of components, and simple in construction, production cost is low, easy to maintenance.When wearing film
Lever is pressed, driven voller has just been levered up, it is easy to operate so as to easily wear film.
(4) illustrate
Accompanying drawing 1 is Pretraction apparatus for packaging film front view.
Accompanying drawing 2 is Pretraction apparatus for packaging film A-A expanded views
The Pretraction apparatus for packaging film working state figure of accompanying drawing 3
In figure：1st, lever；2nd, driven voller；3rd, drive roll；4th, cam；5th, proximity switch；6th, motor；7th, swing rod；8、
Support；9th, limited block；10th, deflector roll.
(5) embodiment
Below in conjunction with the accompanying drawings, the present invention is further detailed explanation：
The present invention is：As shown in accompanying drawing 1, Fig. 2, lever 1 is rotatably connected on support 8, and driven voller 2 is placed on front and back support
In 8 long slot bore, it is pressed under gravity on drive roll 3, limited block 9 is fixed on long slot bore top, is fixed on front and back support 8
The axle of drive roll 3 is connected with the output shaft of motor 6 with sleeve shaft joint, equipped with four deflector rolls 10 on swing rod 7.Swing rod 7 with
The axle of one deflector roll 10 on top is fixedly connected, and swing rod 7 is connected on front and back support 8 by deflector roll axle, can be put around front and back support 8
It is dynamic.Equipped with two cams 4 on the axle of deflector roll 10 of the one end of motor 6, two proximity switches on support 8 are fixed on
5 are connected with the speed regulator of motor 6.
The present invention is：As shown in accompanying drawing 1, Fig. 2, four deflector rolls on swing rod are free to rotate, one of swing rod and upper end
The axle of deflector roll is fixedly connected.
The present invention is：As shown in accompanying drawing 1, Fig. 2, lever rotation is connected on support, and driven voller is pressed on drive roll, driven
Wheel is in the long slot bore of support, and limited block is fixed on long slot bore top.
The present invention is：As shown in accompanying drawing 1, Fig. 2, equipped with two cams on a deflector roll axle of motor one end,
Two proximity switches are fixed with the support corresponding with two cams, proximity switch is connected with motor speed regulator.
The course of work is as follows：
Motion conditions when this device works are shown in accompanying drawing 3, and motor 6 starts, and is pressed between drive roll 3 and driven voller 2
Film, in the presence of frictional force, is continuously extracted, and film is bypassed on swing rod 7 after four deflector rolls 10, moves towards bagging area packaged beverage.
And bagging area is interval with film (i.e. horizontal sealing is acted), the unnecessary film continuously come out of in this intermittent time, due to pendulum
Bar 7 it is natural decline and be stored, when horizontal sealing mould, the film of storage is utilized, and film hauls swing rod 7 and is swung up.Such as
This circulation, forms a continuous working motion.Two cams 4 are fixed on the axle of deflector roll 10 by the one end of motor 6, it
By the monitoring of two corresponding proximity switches 5, when the amplitude of oscillation of swing rod 7 is too big or too small, two proximity switches 5 are signal
The speed regulator of motor 6 is transmitted to, speed regulator automatically adjusts the rotating speed speed of motor 6.Therefore film precision height is walked, automate journey
Degree is high.
Claims (4)
1. a kind of pre- draw-gear of packaging film, it is by lever 1, driven voller 2, drive roll 3, cam 4, proximity switch 5, driving electricity
Machine 6, swing rod 7, support 8, limited block 9, deflector roll 10 are constituted；Lever 1 is rotatably connected on support 8, before and after driven voller 2 is placed on
In the long slot bore of support 8, it is pressed under gravity on drive roll 3, limited block 9 is fixed on long slot bore top, is fixed on front and rear branch
The axle of drive roll 3 is connected with the output shaft of motor 6 with sleeve shaft joint on frame 8, equipped with four deflector rolls 10 on swing rod 7.Pendulum
Bar 7 is fixedly connected with the axle of a deflector roll 10 on top, and swing rod 7 is connected on front and back support 8 by deflector roll axle, can be around front and rear branch
Frame 8 is swung.Equipped with two cams 4 on the axle of deflector roll 10 of the one end of motor 6, two be fixed on support 8 connect
Nearly switch 5 is connected with the speed regulator of motor 6.
2. the pre- draw-gear of a kind of packaging film according to claim 1, it is characterised in that four deflector rolls on swing rod can
Freely rotate, swing rod is fixedly connected with the axle of a deflector roll of upper end.
3. the pre- draw-gear of a kind of packaging film according to claim 1, it is characterised in that lever rotation is connected to support
On, driven voller is pressed on drive roll, and driven pulley is located in the long slot bore of support, and limited block is fixed on long slot bore top.
4. the pre- draw-gear of a kind of packaging film according to claim 1, it is characterised in that close to motor one end
Equipped with two cams on one deflector roll axle, be fixed with two proximity switches on the support corresponding with two cams, proximity switch with
Motor speed regulator is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231233.8A CN107010270A (en) | 2016-12-19 | 2016-12-19 | A kind of packaging film traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231233.8A CN107010270A (en) | 2016-12-19 | 2016-12-19 | A kind of packaging film traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107010270A true CN107010270A (en) | 2017-08-04 |
Family
ID=59439987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231233.8A Pending CN107010270A (en) | 2016-12-19 | 2016-12-19 | A kind of packaging film traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010270A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986054A (en) * | 2017-12-26 | 2018-05-04 | 佛山市宾宏设备有限公司 | A kind of gauze belt feed mechanism |
| CN113955558A (en) * | 2021-12-22 | 2022-01-21 | 广东码清激光智能装备有限公司 | Winding fast-assembling module and quick installation label winding's marking machine |
-
2016
- 2016-12-19 CN CN201611231233.8A patent/CN107010270A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986054A (en) * | 2017-12-26 | 2018-05-04 | 佛山市宾宏设备有限公司 | A kind of gauze belt feed mechanism |
| CN113955558A (en) * | 2021-12-22 | 2022-01-21 | 广东码清激光智能装备有限公司 | Winding fast-assembling module and quick installation label winding's marking machine |
| CN113955558B (en) * | 2021-12-22 | 2022-03-11 | 广东码清激光智能装备有限公司 | Winding fast-assembling module and quick installation label winding's marking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107010270A (en) | A kind of packaging film traction device | |
| CN204920918U (en) | Beam -pumping unit based on motion counter weight | |
| CN203694598U (en) | Barrier-crossing carbon-free trolley driven through energy conversion | |
| CN104047578A (en) | Electric motor direct-drive dead-weight balanced type beam-pumping unit | |
| CN204368494U (en) | A kind of tobacco bale tune conveying extension bar mechanism | |
| CN207618050U (en) | Send face turnover device | |
| CN207917235U (en) | A kind of fusion splicing devices | |
| CN205574374U (en) | Vegetables packagine machine with function cuts fast | |
| CN206493629U (en) | A kind of crimping unit that machine is sticking suitable for paper twine complex pocket | |
| CN202767955U (en) | Swing rod type non-beam pumping unit | |
| CN206885530U (en) | A kind of support bagging apparatus of Pneumatic connecting rod driving | |
| CN104192744B (en) | Trolley steel wire rope strainer | |
| CN2506544Y (en) | Pretracting device for fresh milk germfree soft package machine | |
| CN201865643U (en) | Wheel-type pumping unit for guiding stroke-increasing device | |
| CN207107910U (en) | Conveying arrangement | |
| CN206439033U (en) | It is a kind of to reduce the beam pumping unit of reduction box vibrations | |
| CN206955027U (en) | A kind of big load-bearing drawer machine of resistance to deformation | |
| CN207107068U (en) | A kind of upright packing machine fixed length envelope body | |
| CN203925441U (en) | The dead-weight balanced formula beam-pumping unit of motor direct driving | |
| CN205801636U (en) | A kind of circulation pushing handle mechanisms | |
| CN203921879U (en) | Non-synchronized roller device for transporting objects | |
| CN105196330B (en) | Plastic bottle cutting strip utilization device | |
| CN201934102U (en) | Second conveyor for cantilever type heading machine | |
| CN205346221U (en) | Wheeled bottle stabilising arrangement that stands | |
| CN204038708U (en) | Digit printing entering arrangment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170804 |