CN206886326U - A kind of coil paper conveying mechanism of feeding-in roll rotation - Google Patents
A kind of coil paper conveying mechanism of feeding-in roll rotation Download PDFInfo
- Publication number
- CN206886326U CN206886326U CN201720823269.9U CN201720823269U CN206886326U CN 206886326 U CN206886326 U CN 206886326U CN 201720823269 U CN201720823269 U CN 201720823269U CN 206886326 U CN206886326 U CN 206886326U
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- China
- Prior art keywords
- roll
- feeding
- gear
- mounting seat
- air
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Abstract
The utility model discloses a kind of coil paper conveying mechanism of feeding-in roll rotation, including mounting seat, feeding-in roll, air roll and drive device；Feeding-in roll, air roll are articulated in mounting seat, and the mounting seat is provided with exit slot, and interval forms strain gap between the feeding-in roll and air roll, and the feeding-in roll is used to guide paper to be exported by exit slot through strain gap；The feeding-in roll is internally formed installation cavity, and the drive device is installed in the installation cavity；Drive device includes motor, first gear and second gear, and the rotating shaft of motor is along the axially extending of feeding-in roll；First gear connection synchronous with the rotating shaft of motor；The second gear is fixed on the inwall of the installation cavity and engaged with first gear.The coil paper conveying mechanism of feeding-in roll rotation of the present utility model, its drive device are built in feeding-in roll, stable transmission, and simplify structure.
Description
Technical field
It the utility model is related to paper feeding equipment technical field, more particularly to a kind of coil paper conveying mechanism of feeding-in roll rotation.
Background technology
Paper delivery machine is usually that paper is sent into exit slot, machine easy to use using transmission mechanism.But existing market
On the transmission mechanism general principle for paper delivery be all by outboard motor outside body, while add conduction mechanism, than
Such as drive link, internal-external gear, drive bearing, by multiple external transmission mechanisms, and gear intermeshes transmission, and then battery leads to
Electricity drives whole roller to rotate, and has the function that to transmit paper handkerchief.The shortcomings that this transmission mechanism is exactly to cause to be connected knot with deficiency
Structure complicates, and the unstability of drive mechanism, while increase manufacturing cost makes whole device bulky, and weight is big, installation with
Maintenance difficulty increases.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of coil paper of feeding-in roll rotation defeated
Mechanism is sent, its drive device is built in feeding-in roll, stable transmission, and simplifies structure.
The purpose of this utility model is realized using following technical scheme：
A kind of coil paper conveying mechanism of feeding-in roll rotation, including mounting seat, feeding-in roll, air roll and drive device；Send
Paper bowl, air roll are articulated in mounting seat, and the mounting seat is provided with exit slot, between the feeding-in roll and air roll between
Every forming strain gap, the feeding-in roll is used to guide paper to be exported by exit slot through strain gap；
The feeding-in roll is internally formed installation cavity, and the drive device is installed in the installation cavity；Drive device bag
Include motor, first gear and second gear, the rotating shaft of motor is along the axially extending of feeding-in roll；The first gear
Connection synchronous with the rotating shaft of motor；The second gear is fixed on the inwall of the installation cavity and nibbled with first gear
Close.
Preferably, the air roll is provided with two, and two air rolls are located at the periphery of the feeding-in roll and along feeding-in roll
Circumferentially-spaced arrangement；Each air roll is connected in mounting seat by elastomeric element, and elastomeric element is used to provide one
Make air roll towards the elastic stress close to feeding-in roll motion.
Preferably, the mounting seat is provided with guide groove, the end of the air roll be articulated in guide groove and with guiding
The inwall of groove is slidably matched；One end of the elastomeric element is connected to the end wall of guide groove, and the other end of elastomeric element is connected to
The end of air roll.
Preferably, the end of the feeding-in roll is provided with knob, and the knob is used to drive the feeding-in roll to rotate；Knob pivot
It is connected to mounting seat and is detachably secured with the end of feeding-in roll.
Preferably, the winding roll that paper is set for rolling up is articulated with the mounting seat.
Compared with prior art, the beneficial effects of the utility model are：It is used for the drive device for driving feeding-in roll to rotate
It is built in the installation cavity inside feeding-in roll, in this way, the volume of mounting seat can be reduced, and first by being built in installation cavity
Gear and the second gear engaged transmission for being fixed in installation cavity wall, drive mechanism is relatively stable, and improves rotational efficienty.
Brief description of the drawings
Fig. 1 is the structural representation of the coil paper conveying mechanism of feeding-in roll rotation of the present utility model；
Fig. 2 is another viewing angle constructions schematic diagram of the coil paper conveying mechanism of feeding-in roll rotation of the present utility model；
Fig. 3 is the partial structural diagram of the coil paper conveying mechanism of feeding-in roll rotation of the present utility model；
Fig. 4 is the exploded structural representation of the coil paper conveying mechanism of feeding-in roll rotation of the present utility model.
In figure：10th, mounting seat；11st, guide groove；12nd, exit slot；20th, feeding-in roll；21st, installation cavity；30th, air roll；40、
Winding roll；50th, knob；60th, elastomeric element；70th, drive device；71st, motor；72nd, first gear；72nd, second gear.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
A kind of coil paper conveying mechanism of feeding-in roll rotation as Figure 1-4, including mounting seat 10, feeding-in roll 20, platen
Roller 30 and drive device 70, specific feeding-in roll 20, air roll 30 are articulated in mounting seat 10, are provided with out in mounting seat 10
Paper mouth 12, and interval forms strain gap between feeding-in roll 20 and air roll 30, above-mentioned feeding-in roll 20 is used to guide paper to pass through
Strain gap is exported by exit slot 12.
In addition, being internally formed installation cavity 21 in feeding-in roll 20, above-mentioned drive device 70 is installed in installation cavity 21, driving
Device 70 includes motor 71, first gear 72 and second gear 72, the axle of the rotating shaft of motor 71 along feeding-in roll 20
To extension, the connection synchronous with the rotating shaft of motor 71 of above-mentioned first gear 72；At the same time, second gear 72 is fixed in installation
Engaged on the inwall of chamber 21 and with first gear 72.
On the basis of said structure, using feeding-in roll rotation of the present utility model coil paper conveying mechanism when, can be first by paper
The initiating terminal opened, around the tensioning of the outer surface of feeding-in roll 20 is located at, enters back into exit slot 12 through strain gap, can when user takes paper
Start motor 71, under the drive of motor 71, first gear 72 rotates, second during the rotation of first gear 72
Gear 72 rotates, and the rotation of such second gear 72 can drive feeding-in roll 20 to rotate, paper and paper feeding when feeding-in roll 20 rotates
The surface of roller 20 because rubbing action also can concomitant rotation, so as to being exported from exit slot 12.Need what is illustrated, be used in the present embodiment
The drive device 70 that driving feeding-in roll 20 rotates is built in the installation cavity 21 inside feeding-in roll 20, in this way, mounting seat can be reduced
10 volume, and the first gear 72 by being built in installation cavity 21 is nibbled with being fixed in the second gear 72 of the inwall of installation cavity 21
Transmission is closed, drive mechanism is relatively stable, and improves rotational efficienty.
Preferably, above-mentioned air roll 30 is provided with two, and two air rolls 30 are located at the periphery of feeding-in roll 20, two pressures
Circumferentially-spaced arrangement of the paper bowl 30 along feeding-in roll 20, i.e., during paper sheet delivery, there are two air rolls 30 along the defeated of paper
Direction is sent to be pressed on paper, paper can be preferably tensioned.Particularly, each air roll 30 is connected by elastomeric element 60
In in mounting seat 10, elastomeric element 60 is used to provide an elastic stress for making air roll 30 move towards close feeding-in roll 20, such as
This, the above-mentioned big I of strain gap is adjusted according to the thickness size of paper, will not because paper is blocked up and paperboard, also will not be because
Paper is excessively thin and causes paper sheet delivery to be skidded.
Preferably, guide groove 11 can be also provided with mounting seat 10, the end of above-mentioned air roll 30 is articulated in guide groove 11
It is interior, and the end of air roll 30 and the inwall of guide groove 11 are slidably matched, one end of elastomeric element 60 is connected to guide groove 11
End wall, the other end of elastomeric element 60 are connected to the end of air roll 30, in this way, air roll 30 can be in the elasticity of elastomeric element 60
Slided under stress along guide groove 11, adjust the size of strain gap, process is more stable.In addition, the end of air roll 30 also may be used
It is directed to groove 11 to limit, reduces beat.
Preferably, knob 50 can be also provided with the end of feeding-in roll 20, the knob 50 is used to drive feeding-in roll 20 to rotate.
Specific knob 50 is articulated in mounting seat 10, and the end of knob 50 and feeding-in roll 20 is detachably secured.In this way, driving
In the case that dynamic motor 71 is without electricity, can manually turn knob 50 and rotate feeding-in roll 20, use more flexible.
Preferably, winding roll 40 can be also articulated with mounting seat 10, specific paper, which can be rolled up, to be located on winding roll 40, just
Imported in by paper in strain gap.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. a kind of coil paper conveying mechanism of feeding-in roll rotation, it is characterised in that including mounting seat, feeding-in roll, air roll and drive
Dynamic device；Feeding-in roll, air roll are articulated in mounting seat, and the mounting seat is provided with exit slot, the feeding-in roll and pressure
Interval forms strain gap between paper bowl, and the feeding-in roll is used to guide paper to be exported by exit slot through strain gap；
The feeding-in roll is internally formed installation cavity, and the drive device is installed in the installation cavity；Drive device includes driving
Dynamic motor, first gear and second gear, the rotating shaft of motor is along the axially extending of feeding-in roll；The first gear is with driving
The rotating shaft of dynamic motor synchronously couples；The second gear is fixed on the inwall of the installation cavity and engaged with first gear.
2. the coil paper conveying mechanism of feeding-in roll rotation as claimed in claim 1, it is characterised in that the air roll is provided with two
Individual, two air rolls are located at the periphery of the feeding-in roll and along the circumferentially-spaced arrangement of feeding-in roll；Each air roll is equal
It is connected to by elastomeric element in mounting seat, elastomeric element is used to provide the elasticity for making air roll move towards close feeding-in roll
Stress.
3. the coil paper conveying mechanism of feeding-in roll rotation as claimed in claim 2, it is characterised in that the mounting seat is provided with and led
To groove, the end of the air roll is articulated in guide groove and is slidably matched with the inwall of guide groove；The one of the elastomeric element
End is connected to the end wall of guide groove, and the other end of elastomeric element is connected to the end of air roll.
4. the coil paper conveying mechanism of feeding-in roll rotation as claimed in claim 1, it is characterised in that the end of the feeding-in roll
Provided with knob, the knob is used to drive the feeding-in roll to rotate；Knob is articulated in mounting seat and with the end of feeding-in roll with removable
The mode unloaded is fixed.
5. the coil paper conveying mechanism of feeding-in roll rotation as claimed in claim 1, it is characterised in that be articulated with the mounting seat
The winding roll of paper is set for rolling up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823269.9U CN206886326U (en) | 2017-07-07 | 2017-07-07 | A kind of coil paper conveying mechanism of feeding-in roll rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823269.9U CN206886326U (en) | 2017-07-07 | 2017-07-07 | A kind of coil paper conveying mechanism of feeding-in roll rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886326U true CN206886326U (en) | 2018-01-16 |
Family
ID=61296396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823269.9U Expired - Fee Related CN206886326U (en) | 2017-07-07 | 2017-07-07 | A kind of coil paper conveying mechanism of feeding-in roll rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886326U (en) |
-
2017
- 2017-07-07 CN CN201720823269.9U patent/CN206886326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |