CN205953109U - Wrapping bag layering pay -off unit - Google Patents
Wrapping bag layering pay -off unit Download PDFInfo
- Publication number
- CN205953109U CN205953109U CN201620676409.XU CN201620676409U CN205953109U CN 205953109 U CN205953109 U CN 205953109U CN 201620676409 U CN201620676409 U CN 201620676409U CN 205953109 U CN205953109 U CN 205953109U
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- China
- Prior art keywords
- roller
- live
- feeding unit
- frame
- connecting rod
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Abstract
The utility model discloses a wrapping bag layering pay -off unit, including the frame the frame on be provided with the drive mechanism of at least three groups, drive mechanism include the driving roller of deflector roll and a pair of laminating, the deflector roll setting in the paper feed of driving roller side, a pair of laminating driving roller include drive roll and driven voller the driving roller on be provided with the adjusting device who adjusts pressure between driven voller and the drive roll. The utility model provides a pair of wrapping bag layering pay -off unit, the driving roller through a pair of laminating carries out the transmission, drives the transmission of paper, simultaneously the utility model discloses a layering pay -off unit constitutes a lever mechanism through setting on the driving roller by adjust the cylinder, connecting rod and driven voller frame, can adjust the pressure between the driving roller to guarantee driven stationarity.
Description
Technical field
The present invention relates to packaging bag production equipment, it is layered feeding unit particularly to a kind of packaging bag.
Background technology
With social development and progress, market gets more and more to the demand of packaging bag, the species for packaging bag will
Ask also more and more, automatically produce in elder generation in packaging bag, need the paper roll to blowing to carry out being layered feeding, be layered pay-off master
To be driven by the live-roller of a pair of laminating, the pressure between live-roller needs to be adjusted to a suitable state, if
Too loose paper easily gives a discount, if the pressure between live-roller is too big, leads to too near between live-roller, easily causes the disconnected of paper
Open.
Content of the invention
The purpose of the present invention is for solving the above problems, there is provided a kind of packaging bag is layered feeding unit.
In order to achieve the above object, the present invention provides following technical scheme:A kind of packaging bag is layered feeding unit, including machine
Frame, is provided with least three groups of drive mechanism in described frame, and described drive mechanism includes deflector roll and a pair of laminating
Live-roller, described deflector roll is arranged on the paper feed side of live-roller, a pair of described laminating live-roller include drive roll and from
Dynamic roller, is provided with the adjusting means adjusting pressure between driven voller and drive roll on described live-roller.
As a modification of the present invention, described adjusting means includes adjusting cylinder and connecting rod, described regulation gas
Cylinder is flexibly connected with one end of connecting rod, and the other end of connecting rod is connected on driven voller fixed mount, on the middle part of connecting rod and frame
Gripper shoe is connected through the hinge, and described regulation cylinder, connecting rod and driven roller frame constitute a leverage.
As a modification of the present invention, described feeding unit also includes a web tension governor motion, described
Governing mechanism of tension is arranged on the paper delivery side of described live-roller.
As a modification of the present invention, described governing mechanism of tension includes compression cylinder, in described compression cylinder
Lower end be connected with a hold-down roller, described hold-down roller is against on paper tape.
As a modification of the present invention, described drive mechanism is provided with 4 groups, and 4 groups of drive mechanisms are distributed in institute up and down
State in frame.
Beneficial effect:
A kind of packaging bag layering feeding unit that the present invention provides, is driven by the live-roller of a pair of laminating, is driven
The transmission of paper, simultaneously the layering feeding unit of the present invention pass through to arrange on live-roller by adjusting cylinder, connecting rod and driven
Roller frame constitutes a leverage, can adjust the pressure between live-roller, thus ensureing the stationarity being driven.
Brief description
Fig. 1 is the structural representation of the present invention;
The each part of in figure is:
1 drive roll, 2 regulation cylinders, 3 deflector rolls, 4 connecting rods, 5 gripper shoes, 6 driven vollers, 7 hold-down rollers, 8 compression cylinders.
Specific embodiment
The technical scheme present invention being provided below with reference to specific embodiment is described in detail it should be understood that following concrete
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1:
A kind of packaging bag layering feeding unit as shown in Figure 1, including frame, is provided with least three in described frame
The drive mechanism of group, in the present embodiment, described drive mechanism is provided with 4 groups, and 4 groups of drive mechanisms are distributed in described machine up and down
On frame.
Described drive mechanism includes deflector roll 3 and the live-roller of a pair of laminating, and described deflector roll is arranged on live-roller
Paper feed side, a pair of described laminating live-roller includes drive roll 1 and driven voller 6, is provided with regulation on described live-roller 6
The adjusting means of pressure between driven voller 6 and drive roll 1.
Described adjusting means includes adjusting cylinder 2 and connecting rod 4, and described regulation cylinder 2 is movable with one end of connecting rod 4
Connect, the other end of connecting rod 4 is connected on driven voller fixed mount, the middle part of connecting rod 4 is connected by hinge with the gripper shoe 5 in frame
Connect, described regulation cylinder 2, connecting rod 4 and driven roller frame constitute a leverage, by adjusting cylinder 2, adjust gas
Cylinder 2 drives driven roller frame by leverage thus driving driven voller action, thus adjusting between drive roll and driven voller
Pressure.
Further, described feeding unit also includes a web tension governor motion, described governing mechanism of tension
It is arranged on the paper delivery side of described live-roller.Described governing mechanism of tension includes compression cylinder 8, in described compression cylinder 8
Lower end be connected with a hold-down roller 7, described hold-down roller 7 is against on paper tape.
A kind of packaging bag layering feeding unit that the present invention provides, is driven by the live-roller of a pair of laminating, is driven
The transmission of paper, simultaneously the layering feeding unit of the present invention pass through to arrange on live-roller by adjusting cylinder, connecting rod and driven
Roller frame constitutes a leverage, can adjust the pressure between live-roller, thus ensureing the stationarity being driven.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned embodiment, also include
The technical scheme being made up of above technical characteristic combination in any.Above-described be the present invention matrix embodiment it should
Point out, it will be understood by those skilled in the art that under the premise without departing from the principles of the invention, some improvement and profit can also be made
Decorations, these improvements and modifications are also considered as protection scope of the present invention.
Claims (5)
1. a kind of packaging bag layering feeding unit it is characterised in that:Including frame, described frame is provided with least three groups
Drive mechanism, described drive mechanism includes deflector roll and the live-roller of a pair of laminating, and described deflector roll is arranged on live-roller
Paper feed side, described a pair of laminating live-roller include drive roll and driven voller, be provided with regulation on described live-roller
The adjusting means of pressure between driven voller and drive roll.
2. a kind of packaging bag layering feeding unit according to claim 1 it is characterised in that:Described adjusting means includes
Adjust cylinder and connecting rod, the described cylinder that adjusts is flexibly connected with one end of connecting rod, and the other end of connecting rod is connected to driven voller
On fixed mount, the middle part of connecting rod is connected through the hinge with the gripper shoe in frame, described regulation cylinder, connecting rod and driven voller machine
Frame constitutes a leverage.
3. a kind of packaging bag layering feeding unit according to claim 1 it is characterised in that:Described feeding unit also wraps
Include a web tension governor motion, described governing mechanism of tension is arranged on the paper delivery side of described live-roller.
4. a kind of packaging bag layering feeding unit according to claim 3 it is characterised in that:Described governing mechanism of tension
Including compression cylinder, it is connected with a hold-down roller in the lower end of described compression cylinder, described hold-down roller is against on paper tape.
5. a kind of packaging bag layering feeding unit according to claim 1 it is characterised in that:Described drive mechanism setting
There are 4 groups, 4 groups of drive mechanisms are distributed in described frame up and down.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620676409.XU CN205953109U (en) | 2016-07-01 | 2016-07-01 | Wrapping bag layering pay -off unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620676409.XU CN205953109U (en) | 2016-07-01 | 2016-07-01 | Wrapping bag layering pay -off unit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205953109U true CN205953109U (en) | 2017-02-15 |
Family
ID=57968440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620676409.XU Active CN205953109U (en) | 2016-07-01 | 2016-07-01 | Wrapping bag layering pay -off unit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205953109U (en) |
-
2016
- 2016-07-01 CN CN201620676409.XU patent/CN205953109U/en active Active
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |