CN205470062U - Packagine machine's automatic opening bag mechanism - Google Patents
Packagine machine's automatic opening bag mechanism Download PDFInfo
- Publication number
- CN205470062U CN205470062U CN201620325872.XU CN201620325872U CN205470062U CN 205470062 U CN205470062 U CN 205470062U CN 201620325872 U CN201620325872 U CN 201620325872U CN 205470062 U CN205470062 U CN 205470062U
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- CN
- China
- Prior art keywords
- pair
- major axis
- deflector roll
- bag
- power deflector
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a packagine machine's automatic opening bag mechanism, including forebay, a pair of power deflector roll, a division bag frame, afer bay and power unit, be provided with a pair of power deflector roll between forebay and afer bay, locate to be provided with the bag of hugging closely of opening and put up in the middle of a pair of power deflector roll, open a bag frame cover and be equipped with the packaging film, be provided with power unit on the afer bay, opening bag mechanism utilizes power unit to drive the motion of a pair of power deflector roll to the drive is opened the bag frame and is rotated, thereby the feasible packaging film that comes from upper reaches conveying keeps the state of opening one's mouth and continue downriver conveying through division rotational energy of bag frame. The utility model discloses can open and keep opening the state automatically by the membrane mouth of expecting closed packaging film that oral instructions were sent here and transmit to automation for realizing covering membrane provides reliable basis.
Description
Technical field
This utility model relates to household electrical appliances packing mechanical equipment field, the automatic bag-opening mechanism of a kind of packer.
Background technology
Along with the development of science and technology, full-automatic mechanical has been widely used in each production field, thus has drastically increased production
Efficiency.In electricity packer field, household electrical appliances inner membrance is packed the most gradually by being manually set with to machinery bagging transformation, but due to artificial set
Bag efficiency is low, and cost is high, cannot realize automatization completely, thus limit the efficiency of household electrical appliances packaging between each operation.
Utility model content
The weak point that this utility model exists to overcome prior art, it is provided that the automatic bag-opening mechanism of a kind of packer, to
The film mouth of the packaging film of the Guan Bi sent here by material oral instructions automatically can be opened and keeps open configuration to be transmitted, thus for realizing set
The automatization of film provides reliable basis.
This utility model adopts the following technical scheme that for solving technical problem
The automatic bag-opening mechanism of a kind of packer of this utility model is that feature includes: forebay, a pair power deflector roll, open a bag frame, after
Frame and actuating unit；
The pair of power deflector roll it is provided with between described forebay and afer bay；Arrange in the middle of the pair of power deflector roll
Have that is close to open a bag frame；A described bag frame of opening is set with packaging film；Described actuating unit it is provided with in the rear in frame；
Described bag openning body is to utilize described actuating unit to drive the motion of the pair of power deflector roll, and opens a bag frame rotation described in drive,
So that from upstream transmit come packaging film through described in open bag frame rotational keep dehisce state and downstream continue transmit.
The feature of the automatic bag-opening mechanism of packer described in the utility model lies also in,
Described actuating unit includes: motor, drive sprocket), a pair driven sprocket and sprocket wheel；
Described motor is placed on one jiao of described afer bay, is provided with described drive sprocket on the output shaft of described motor, and described one
Driven sprocket is arranged on the pair of power deflector roll；Middle lower position at the pair of driven sprocket is set by fixing axle
It is equipped with described sprocket wheel；
Drive the operating of described drive sprocket with described motor, and drive the pair of driven sprocket and sprocket wheel to rotate, so that described
A pair power deflector roll the most inwardly rotates.
A described bag frame of opening includes: upper left major axis, upper right major axis, middle major axis, lower-left major axis, bottom right major axis
Described upper left major axis, upper right major axis and the head and the tail two ends of middle major axis and middle position are provided with several aluminium sheets so that
Described upper left major axis, upper right major axis and middle major axis can be connected to inverted triangle structure；
Several swifts it are provided with between adjacent aluminium sheet；Swift on described upper left major axis and upper right major axis is respectively with described
The upper semi-circle of a pair power deflector roll is tangent；
Described middle major axis is connected by several connecting plates with described lower-left major axis and bottom right major axis respectively；Described middle major axis,
The two ends of lower-left major axis and bottom right major axis are connected in inverted " v " shape by torsion spring；
Several doffers it are respectively arranged with between adjacent connecting plate.
Described swift and doffer all offer cannelure, in described cannelure, is provided with rubber ring, with described rubber ring
Form the anti-skid structure of described packaging film.
Middle position at described forebay and afer bay offers rectangular channel, and the regulation that is provided around at described rectangular channel fills
Put；Described adjusting means is adjustable to the distance between the pair of power deflector roll for realizing.
Described adjusting means includes: a pair guide plate, bearing block, nut and adjusting screw rod；
The pair of guide plate is disposed on above and below described rectangular channel on position；Between the pair of guide plate, symmetry sets
It is equipped with described bearing block；Described bearing block is matched with the pair of power deflector roll by bearing；Described symmetrically arranged bearing block
The distance of the pair of power deflector roll is formed respectively adjustable by the adjusting screw rod outside it and nut.
Compared with the prior art, this utility model has the beneficial effect that:
1. this utility model is the automatic bag-opening mechanism of a kind of packer, mainly by a pair power deflector roll, open a bag frame, actuating unit,
Frame forms, and power guide roll spacing, from adjustable, opened bag frame and placed between power deflector roll, and driven by motor power deflector roll rotates and drives
Open the cylinder above bag frame to rotate, material oral instructions the film mouth of the packaging film of the Guan Bi sent here automatically can be opened and keeps open configuration
It is transmitted, thus is that the automatization realizing mantle provides reliable basis so that the work of packer can continuously be entered
OK, the work efficiency of whole packer is substantially increased.
Actuating unit the most of the present utility model includes: motor, drive sprocket, a pair driven sprocket and sprocket wheel；Drive actively with motor
Sprocket wheel operates, and drives a pair driven sprocket and sprocket wheel to rotate, so that a pair power deflector roll the most inwardly rotates；Have employed
It is more steady that chain gear transmission enables to power transmission；Motor can reduce the complexity of dynamical system as power output.
The most of the present utility model open bag frame mainly by five axles and be assemblied in cylinder and some supports to etc. form；Fixing upper left axle,
Upper right axle and axis are all aluminium sheets, it is possible to greatly alleviate the whole quality opening bag frame, thus reduce out bag frame to bag
The pressure of dress film makes transmission be more prone to；Use some shorter cylinders to reduce rotator inertia and resistance, thus effectively prevent rolling
Cylinder is stuck causes the overload being to drive motor.Lower-left axle, bottom right axle, axis is connected by torsion spring and chain connecting plate, and torsion spring enables to
Bottom two weeks can little scope activity, thus ensure that packaging film and lower-left axle, bottom right axle is in close contact the opening Guan Bi of packaging film.
All offer cannelure on the swift opened on bag frame the most of the present utility model and doffer, in cannelure, be provided with rubber
Circle, adds the frictional force between cylinder and packaging film, the relative slip being effectively prevented between cylinder with packaging film.
Adjusting means the most of the present utility model mainly includes a pair guide plate, bearing block, nut and adjusting screw rod；A pair guiding
Bearing block it is symmetrically arranged with between plate；Bearing block is matched by bearing and a pair power deflector roll；Symmetrically arranged bearing block is respectively
The distance being formed a pair power deflector roll by the adjusting screw rod outside it and nut is adjustable, can be easier so that open bag frame
Place from power deflector roll, take off.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of this utility model adjusting means；
Fig. 3 is the structural representation of this utility model power set；
Fig. 4 is the structural representation that this utility model opens bag frame；
Fig. 5 is the front view that this utility model opens bag frame；
Fig. 6 is the top view that this utility model opens bag frame；
Fig. 7 is the side view that this utility model opens bag frame；
Label declaration: 1 forebay, 2 a pair power deflector roll, 3 to open a bag frame, 4 afer bays, 301 upper left major axis, 302 upper rights long
Axle, 303 middle major axis, 304 lower-left major axis, 305 bottom right major axis, 306 torsion springs, 501 guide plates, 502 bearing blocks, 503
Nut and, 504 adjusting screw rods, 505 regulation bearings, 601 drive sprockets, 602 a pair driven sprocket, 603 sprocket wheels, 605 electricity
Machine.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model content is described in detail
As it is shown in figure 1, the automatic bag-opening mechanism of a kind of packer, including forebay 1, a pair power deflector roll 2, open bag frame 3,
Afer bay 4 and actuating unit.
A pair power deflector roll 2 it is provided with between mmi machine frame 1 and afer bay 4；It is provided with in the middle of a pair power deflector roll 2
That is close to opens bag frame 3；Open bag frame 3 and be set with packaging film；Afer bay 4 is provided with actuating unit；
Bag openning body is to utilize actuating unit to drive a pair power deflector roll 2 to move, and drive is opened bag frame 3 and rotated, so that from
Upstream is transmitted the packaging film come and is kept, through the rotational opening bag frame 3, state of dehiscing and downstream continue to transmit.
As shown in Figure 4, open bag frame 3 to include: upper left major axis 301, upper right major axis 302, middle major axis 303, lower-left major axis
304, bottom right major axis 305.
Upper left major axis 301, upper right major axis 302 and the head and the tail two ends of middle major axis 303 and middle position are provided with several
Aluminium sheet, aluminium sheet shape is as it is shown in figure 5, be rendered as upside-down triangle shape so that upper left major axis 301, upper right major axis 302 and centre
Major axis 303 can be connected to inverted triangle structure；
Several swifts it are provided with between adjacent aluminium sheet；Swift on upper left major axis 301 and upper right major axis 302 is respectively
Tangent with the upper semi-circle of a pair power deflector roll 2；
Middle major axis 303 is connected by several connecting plates with lower-left major axis 304 and bottom right major axis 305 respectively；At middle major axis
303, the two ends of lower-left major axis 304 and bottom right major axis 305 are connected in inverted " v " shape by torsion spring 306；Torsion spring is one
Fixed angle so that keep certain horizontal range between lower-left major axis 304 and bottom right major axis 305.
As shown in Figure 6 and Figure 7, between adjacent connecting plate, several doffers it are respectively arranged with.At swift and doffer
On all offer cannelure, in cannelure, be provided with rubber ring, with rubber ring formed packaging film anti-skid structure.Right to increase
The frictional force of packaging film, is unlikely to make packaging film skid.
As it is shown on figure 3, the actuating unit of this device is contained on after-poppet 4, it is responsible for the power transmission of whole device.Engine
Structure includes: motor 605, drive sprocket 601, a pair driven sprocket 602 and sprocket wheel 603；
Motor 605 is placed on one jiao of afer bay 4, is provided with drive sprocket 601 on the output shaft of motor 605, a pair from
Movable sprocket 602 is arranged on a pair power deflector roll 2；In the middle lower position of a pair driven sprocket 602 by fixing axle 604
It is provided with sprocket wheel 603；
Motor 605 drives drive sprocket 601 to operate, and drives a pair driven sprocket 602 and sprocket wheel 603 to rotate, so that
A pair power deflector roll 2 the most inwardly rotates.
The middle position of mmi machine frame 1 and afer bay 4 offers rectangular channel, is provided around adjusting means at rectangular channel；
Adjusting means is adjustable to the distance between a pair power deflector roll 2 for realizing.As in figure 2 it is shown, adjusting means includes: lead for a pair
To plate 501, bearing block 502, nut 503, adjusting screw rod 504, regulation bearing 505；
A pair guide plate is disposed on above and below rectangular channel on position；Bearing it is symmetrically arranged with between a pair guide plate
Seat；Bearing block is matched by bearing and a pair power deflector roll 2；Symmetrically arranged bearing block is respectively by the regulation spiral shell outside it
The distance that bar and nut form a pair power deflector roll 2 is adjustable.This can realize by rotating adjusting screw rod, rotates adjusting screw rod
Bearing block will be driven to horizontally slip, thus the distance between regulation.
The work process of whole device is exactly, and is first placed on out by packaging film on bag frame 3, then makes out a bag frame by adjusting means
3 and power deflector roll 2 step up, electric motor starting, rotated by chain-driving power deflector roll 2 simultaneously inwardly, thus drive and open bag frame 3
Upper left major axis 301 and upper right major axis 302 rotate, drive packaging film descending.Open as shown in Figure 5 below bag frame 3 as opening knot
Structure, so that packaging film opens descending.
Claims (6)
1. an automatic bag-opening mechanism for packer, its feature includes: forebay (1), a pair power deflector roll (2), drive a bag frame (3), afer bay (4) and actuating unit；
The pair of power deflector roll (2) it is provided with between described forebay (1) and afer bay (4)；Be provided with in the middle of the pair of power deflector roll (2) be close to open a bag frame (3)；A described bag frame (3) of opening is set with packaging film；It is provided with described actuating unit in the rear in frame (4)；
Described bag openning body is to utilize described actuating unit to drive the motion of the pair of power deflector roll (2), and drive described in open a bag frame (3) rotate so that from upstream transmit come packaging film through described in open a bag frame (3) rotational keep dehisce state and downstream continue transmit.
Automatic bag-opening mechanism the most according to claim 1, it is characterised in that: described actuating unit includes: motor (605), drive sprocket (601), a pair driven sprocket (602) and sprocket wheel (603)；
Described motor (605) is placed on one jiao of described afer bay (4), being provided with described drive sprocket (601) on the output shaft of described motor (605), the pair of driven sprocket (602) is arranged on the pair of power deflector roll (2)；Middle lower position at the pair of driven sprocket (602) is provided with described sprocket wheel (603) by fixing axle (604)；
Described drive sprocket (601) is driven to operate with described motor (605), and drive the pair of driven sprocket (602) and sprocket wheel (603) to rotate, so that the pair of power deflector roll (2) the most inwardly rotates.
Automatic bag-opening mechanism the most according to claim 2, it is characterised in that open a bag frame (3) described in: and including: upper left major axis (301), upper right major axis (302), middle major axis (303), lower-left major axis (304), bottom right major axis (305)
Described upper left major axis (301), upper right major axis (302) and the head and the tail two ends of middle major axis (303) and middle position are provided with several aluminium sheets so that described upper left major axis (301), upper right major axis (302) and middle major axis (303) can be connected to inverted triangle structure；
Several swifts it are provided with between adjacent aluminium sheet；Swift on described upper left major axis (301) and upper right major axis (302) is tangent with the upper semi-circle of the pair of power deflector roll (2) respectively；
Described middle major axis (303) is connected by several connecting plates with described lower-left major axis (304) and bottom right major axis (305) respectively；Connected in inverted " v " shape by torsion spring (306) at the two ends of described middle major axis (303), lower-left major axis (304) and bottom right major axis (305)；
Several doffers it are respectively arranged with between adjacent connecting plate.
Automatic bag-opening mechanism the most according to claim 3, it is characterised in that: on described swift and doffer, all offer cannelure, in described cannelure, be provided with rubber ring, form the anti-skid structure of described packaging film with described rubber ring.
Automatic bag-opening mechanism the most according to claim 1, it is characterised in that: the middle position at described forebay (1) and afer bay (4) offers rectangular channel, is provided around adjusting means at described rectangular channel；Described adjusting means is adjustable to the distance between the pair of power deflector roll (2) for realizing.
Automatic bag-opening mechanism the most according to claim 5, it is characterised in that: described adjusting means includes: a pair guide plate, bearing block, nut and adjusting screw rod；
The pair of guide plate is disposed on above and below described rectangular channel on position；Described bearing block it is symmetrically arranged with between the pair of guide plate；Described bearing block is matched with the pair of power deflector roll (2) by bearing；The distance that described symmetrically arranged bearing block forms the pair of power deflector roll (2) by the adjusting screw rod outside it and nut respectively is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620325872.XU CN205470062U (en) | 2016-04-15 | 2016-04-15 | Packagine machine's automatic opening bag mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620325872.XU CN205470062U (en) | 2016-04-15 | 2016-04-15 | Packagine machine's automatic opening bag mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205470062U true CN205470062U (en) | 2016-08-17 |
Family
ID=56640489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620325872.XU Withdrawn - After Issue CN205470062U (en) | 2016-04-15 | 2016-04-15 | Packagine machine's automatic opening bag mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205470062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752406A (en) * | 2016-04-15 | 2016-07-13 | 合肥工业大学智能制造技术研究院 | Automatic bag opening mechanism of packaging machine |
-
2016
- 2016-04-15 CN CN201620325872.XU patent/CN205470062U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752406A (en) * | 2016-04-15 | 2016-07-13 | 合肥工业大学智能制造技术研究院 | Automatic bag opening mechanism of packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20171201 |