CN209701882U - A kind of self-adjusting paper feeder - Google Patents
A kind of self-adjusting paper feeder Download PDFInfo
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- CN209701882U CN209701882U CN201920225714.0U CN201920225714U CN209701882U CN 209701882 U CN209701882 U CN 209701882U CN 201920225714 U CN201920225714 U CN 201920225714U CN 209701882 U CN209701882 U CN 209701882U
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Abstract
The utility model discloses a kind of self-adjusting paper feeders, comprising: is used to support the first support of paper bobbin；For loading the paper tube bar of paper bobbin；For improving the self-adjusting mechanism of paper formation；It is used to support the frame of self-adjusting mechanism；The delivering mechanism sent out for paper；For carrying the first support, self-adjusting mechanism, frame and the bottom plate of delivering mechanism；Paper tube bar is installed, string has paper bobbin on paper tube bar, and the paper on paper bobbin is as required around being placed on self-adjusting mechanism and delivering mechanism on the first support；Compared to existing paper feeder technology, the utility model is capable of the rate of tension of self-adjusting paper, avoids the occurrence of the too loose or too tight phenomenon occurred during paper sheet delivery, directly eliminates a possibility that generating impression after paper is sent out, has substantive technological progress.
Description
Technical field
The utility model relates to paper feeding correlative technology fields, and in particular to a kind of self-adjusting paper feeder.
Background technique
Rewinding machine is continuous with science and technology mainly for the production of wound roll material product, such as gift paper roll, toilet roll
Development and progress, occur in the market it is some can continuous production have the rewinding machine of core or centreless wound roll material so that wound roll material
Production efficiency greatly improves.
Automation rewinding machine requires each working portion of rewinding machine to realize automation, therefore for multiple coil conveying
It must realize automated job.In general, rewinding material is the flexible paper stock such as printed Gift Paper, toilet paper, hair is easy in transmission process
The problems such as capture paper, paper jam, fold.Simultaneously during automated production, also require paper feeding that there is certain accuracy, paper feeding
It can stop paper feeding after in place in time, thus it is proposed that a kind of self-adjusting paper feeder is to solve the above problems.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of self-adjusting paper feeder, it can be certainly
The tensioner degree of dynamic adjustment paper during transportation, avoids the occurrence of the too loose or too tight phenomenon occurred during paper sheet delivery, directly
It connects and eliminates a possibility that generating impression after paper is sent out；It is equipped with power device in paper input and output side simultaneously, so that
The conveying of paper is more smooth, avoids paper and occurs the phenomenon that being pulled off, drawing crack after multiple working procedure.
To achieve the goals above, a kind of self-adjusting paper feeder that the utility model uses, comprising:
It is used to support the first support of paper bobbin；
For loading the paper tube bar of paper bobbin；
For improving the self-adjusting mechanism of paper formation；
It is used to support the frame of self-adjusting mechanism；
The delivering mechanism sent out for paper；
For carrying the first support, self-adjusting mechanism, frame and the bottom plate of delivering mechanism；
Paper tube bar is installed, string has paper bobbin, the paper on the paper bobbin on the paper tube bar on first support
As required around being placed on self-adjusting mechanism and delivering mechanism.
In the above scheme, the overall process of paper feeding is completely realized, paper moves into self-adjusting mechanism from paper bobbin,
It is sent out again by delivering mechanism, entire paper feeding process is smooth, the problems such as being not in floating paper, paper jam, fold, has reached purpose of design
With require.
As advanced optimizing for above scheme, first support is mounted on bottom plate in isosceles triangle, and described the
One holder top is provided with axis body, and the axis body inner ring is equipped with regular polygon through hole.
In the above scheme, the regular polygon through hole opened up in axis body can facilitate penetrating for paper tube bar, and just polygon
The through hole of shape is easy in power transmission to paper tube bar.
As advanced optimizing for above scheme, the paper tube bar mid diameter and paper bobbin internal diameter are interference fitted, described
The regular polygon through hole of paper tube bar both ends shape and axis body inner ring is interference fitted.
In the above scheme, paper tube bar both ends are inserted into the axis body of two sides, and can on axis body flexible rotating, paper
Chart drum can be blocked in the middle part of cylinder bar, is rotated on paper tube bar convenient for chart drum.
As advanced optimizing for above scheme, the self-adjusting mechanism includes first motor, driving wheel, driven wheel, rises
Bearing up pulley, the second support, pneumatic capstan and atmospheric pressure pole, the frame are fixed on the first support side, and the frame roof is parallel
Driving wheel and driven wheel, lower section bottom plate of the driving wheel between the first support, the driving wheel and driven wheel are installed
It is upper it is vertically-mounted have atmospheric pressure pole, be connected with pneumatic capstan at the top of the atmospheric pressure pole, the driven wheel at least one, the driven wheel
It is vertically-mounted on one side-lower bottom plate of driving wheel to have another atmospheric pressure pole；The wheel shaft and first motor of the driving wheel
Power output end connection.
In the above scheme, the atmospheric pressure pole in self-adjusting mechanism can be moved up and down with the tight of paper and relaxation, be begun
The tensioner state of paper is kept eventually, while the pressure sensor in atmospheric pressure pole can real-time monitor pressure value, and then learn at present
The tensioner degree of paper, the purpose equipped at least two atmospheric pressure poles are pressure sensors in second atmospheric pressure pole into crossing first
The paper of root atmospheric pressure pole tensioner is detected, and note abnormalities problem in time.
As advanced optimizing for above scheme, the delivering mechanism include body, roller bearing, pressure roller, the first feeding-in roll,
First driven voller, the second feeding-in roll, the second driven voller, rubber ring, transmission case and the second motor, the body are mounted on self-adjusting
The side of mechanism, the body, self-adjusting mechanism and the first support are mounted on same bottom plate axis；The body is close to certainly
One lateral roof of adjustment mechanism is equipped with roller bearing, and at least there are two pressure rollers for installation in parallel for the body；The body is backwards to self-regulated
One lateral roof of complete machine structure is separately installed with the first feeding-in roll, the first driven voller and the second feeding-in roll, the second driven voller, institute in mirror image
State the first feeding-in roll, the first driven voller and the second feeding-in roll, the plane of symmetry of the second driven voller and body top surface in the same plane；
First feeding-in roll, the second feeding-in roll are connected with two power output ends of transmission case respectively, the power of the transmission case
Input terminal is connected with the second motor power output end.
In the above scheme, delivering mechanism and passes through the first feeding-in roll, the by the paper concora crush after tensioner in body top surface
Paper is passed out to subsequent processing by the cooperation of one driven voller and the second feeding-in roll, the second driven voller.
As advanced optimizing for above scheme, pressure sensor, the pressure sensor are installed in the atmospheric pressure pole
It is electrically connected with the first motor.
In the above scheme, the revolving speed of the direct sound equipment first motor of the monitoring data of pressure sensor, passes through the change of revolving speed
Change, automatically adjusts tensioner degree of the paper in self-adjusting mechanism.
As advanced optimizing for above scheme, the output power of the second motor is divided into two sides in the transmission case
To opposite rotary power.
In the above scheme, the power of the second motor is divided into two by transmission case, and allows the first feeding-in roll, the first driven voller
It is rotated in the opposite direction respectively with the second feeding-in roll, the second driven voller, this enables paper to be sent just.
As advanced optimizing for above scheme, first feeding-in roll, the first driven voller, the second feeding-in roll, second from
Dynamic roller surface offers at least eight parallel grooves, and the groove is adapted with rubber ring, first feeding-in roll, first driven
Groove on roller and the second feeding-in roll, the second driven voller is respectively corresponded to be wound by the rubber ring interference.
The addition of rubber ring considerably increases the contact area of paper Yu power output face in the above scheme, maintains paper
The stability of transmission is opened, while also maintaining the directionality of paper submitting.
It is the body top surface, roller bearing, expansion tightening wheel, driven wheel, pressure roller, pneumatic as advanced optimizing for above scheme
The surface of wheel is smooth surface.
In the above scheme, body top surface, roller bearing, expansion tightening wheel, driven wheel, pressure roller, pneumatic capstan surface do not need
It to paper surface output power, therefore is set as shiny surface and can reduce the resistance of paper transmission, eliminate the possibility that paper is scratched
Property.
As advanced optimizing for above scheme, the driving wheel, the first feeding-in roll, the first driven voller, the second feeding-in roll,
The surface of second driven voller is rubber surface.
In the above scheme, the driving wheel, the first feeding-in roll, the first driven voller, the second feeding-in roll, second driven voller
Surface is power output face, needs to increase frictional force to improve transmission efficiency, and rubber surface has good transmission efficiency,
Also more softness will not generate destruction to paper simultaneously.
A kind of self-adjusting paper feeder of the utility model, have it is following the utility model has the advantages that
1. a kind of self-adjusting paper feeder of the utility model, paper tube bar and the cooperation of the first support being capable of convenient more change of laps
Paper tube can reach quantity-produced purpose by replacing chart drum, have high production efficiency.
2. a kind of self-adjusting paper feeder of the utility model, by self-adjusting mechanism can adjust automatically paper conveying
Tensioner degree in the process allows paper to keep suitable tensioner degree always, provides prerequisite item to produce the paper that cuts of high quality
Part.
3. a kind of self-adjusting paper feeder of the utility model, delivering mechanism can flatten paper, and guarantee paper
Directionality avoids paper and occurs a possibility that crooked in transmit process.
Detailed description of the invention
Fig. 1 is the side schematic view of the utility model；
Fig. 2 is the cooperation schematic diagram of first feeding-in roll of the utility model, the first driven voller and rubber ring.
In figure: the first support 1, paper tube bar 2, frame 3, bottom plate 4, paper bobbin 5, axis body 6, first motor 7, driving wheel 8, from
Driving wheel 9, expansion tightening wheel 10, the second support 11, pneumatic capstan 12, atmospheric pressure pole 13, body 14, roller bearing 15, pressure roller 16, the first feeding-in roll
17, the first driven voller 18, the second feeding-in roll 19, the second driven voller 20, rubber ring 21, transmission case 22, the second motor 23.
Specific embodiment
Keep the purpose of this utility model, technical solution and advantage more clear, below by attached drawing and embodiment,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of self-adjusting paper feeder, comprising: for branch
Support the first support 1 of paper bobbin 5；For loading the paper tube bar 2 of paper bobbin 5；For improving the self-adjusting mechanism of paper formation；
It is used to support the frame 3 of self-adjusting mechanism；The delivering mechanism sent out for paper；For carrying the first support 1, self-regulated complete machine
The bottom plate 4 of structure, frame 3 and delivering mechanism；
Paper tube bar 2 is installed, string has paper bobbin 5 on paper tube bar 2, and the paper on paper bobbin 5 is as required on first support 1
Around being placed on self-adjusting mechanism and delivering mechanism.
In the present invention, the overall process of paper feeding is completely realized, paper moves into self-adjusting mechanism from paper bobbin 5
The problems such as interior, then sent out by delivering mechanism, entire paper feeding process is smooth, is not in floating paper, paper jam, fold, has reached design
Purpose and requirement.
First support 1 is mounted on bottom plate 4 in isosceles triangle, is provided with axis body 6 at the top of the first support 1, in axis body 6
Circle is equipped with regular polygon through hole.
In the present invention, the regular polygon through hole opened up in axis body 6 can facilitate penetrating for paper tube bar 2, and just
The through hole of polygon is easy in power transmission to paper tube bar 2.
2 mid diameter of paper tube bar and 5 internal diameter of paper bobbin are interference fitted, and 2 both ends shape of paper tube bar is just more with 6 inner ring of axis body
Side shape through hole interference fit.
In the present invention, 2 both ends of paper tube bar are inserted into the axis body 6 of two sides, and can flexibly be turned on axis body 6
It is dynamic, chart drum can be blocked in the middle part of paper tube bar 2, rotated on paper tube bar 2 convenient for chart drum.
Self-adjusting mechanism includes first motor 7, driving wheel 8, driven wheel 9, expansion tightening wheel 10, the second support 11, pneumatic capstan 12
With atmospheric pressure pole 13, frame 3 is fixed on 1 side of the first support, and 3 top of frame is equipped with driving wheel 8 and driven wheel 9 in parallel,
Driving wheel 8 is vertically-mounted on the lower section bottom plate 4 between driving wheel 8 and driven wheel 9 to have atmospheric pressure pole 13, air pressure close to the first support 1
Be connected with pneumatic capstan 12 at the top of bar 13, driven wheel 9 at least one, driven wheel 9 erects on 8 one side-lower bottom plate 4 of driving wheel
Another atmospheric pressure pole 13 is directly installed；The wheel shaft of driving wheel 8 is connect with the power output end of first motor 7.
In the present invention, atmospheric pressure pole 13 in self-adjusting mechanism can with the tight of paper and relaxation and on move down
It is dynamic, remain the tensioner state of paper, while the pressure sensor in atmospheric pressure pole 13 can real-time monitor pressure value, and then obtain
The tensioner degree for knowing current paper, the purpose equipped at least two atmospheric pressure poles 13 are the pressure sensors in second atmospheric pressure pole 13
It is detected into the paper for crossing first 13 tensioner of atmospheric pressure pole, note abnormalities problem in time.
Delivering mechanism includes body 14, roller bearing 15, pressure roller 16, the first feeding-in roll 17, the first driven voller 18, the second paper feeding
Roller 19, the second driven voller 20, rubber ring 21, transmission case 22 and the second motor 23, body 14 are mounted on the side of self-adjusting mechanism,
Body 14, self-adjusting mechanism and the first support 1 are mounted on 4 axis of same bottom plate；Body 14 is close to self-adjusting mechanism side
Top is equipped with roller bearing 15, and there are two pressure rollers 16 for at least parallel installation of body 14；Body 14 is pushed up backwards to self-adjusting mechanism side
Portion is separately installed with the first feeding-in roll 17, the first driven voller 18 and the second feeding-in roll 19, the second driven voller 20 in mirror image, and first
Feeding-in roll 17, the first driven voller 18 and the second feeding-in roll 19, the plane of symmetry of the second driven voller 20 and 14 top surface of body are same flat
On face；First feeding-in roll 17, the second feeding-in roll 19 are connected with two power output ends of transmission case 22 respectively, transmission case 22
Power intake is connected with 23 power output end of the second motor.
In the present invention, delivering mechanism by the paper concora crush after tensioner in 14 top surface of body, and pass through the first paper feeding
The cooperation of roller 17, the first driven voller 18 and the second feeding-in roll 19, the second driven voller 20, passes out to subsequent processing for paper.
Pressure sensor is installed, pressure sensor and first motor 7 are electrically connected in atmospheric pressure pole 13.
In the present invention, the revolving speed of the direct sound equipment first motor 7 of the monitoring data of pressure sensor, passes through revolving speed
Variation automatically adjusts tensioner degree of the paper in self-adjusting mechanism.
The output power of second motor 23 is divided into the opposite rotary power of both direction in transmission case 22.
In the present invention, the power of the second motor 23 is divided into two by transmission case 22, and allows the first feeding-in roll 17,
One driven voller 18 and the second feeding-in roll 19, the second driven voller 20 rotate in the opposite direction respectively, this enables paper just
It is sent.
First feeding-in roll 17, the first driven voller 18, the second feeding-in roll 19,20 surface of the second driven voller offer at least eight
Parallel groove, groove are adapted with rubber ring 21, the first feeding-in roll 17, the first driven voller 18 and the second feeding-in roll 19, second from
Groove on dynamic roller 20 is respectively corresponded to be wound by 21 interference of rubber ring.
The addition of rubber ring 21 considerably increases the contact area of paper Yu power output face in the present invention, keeps
The stability of paper transmission, while also maintaining the directionality of paper submitting.
14 top surface of body, roller bearing 15, expansion tightening wheel 10, driven wheel 9, pressure roller 16, pneumatic capstan 12 surface be smooth table
Face.
In the present invention, body 14 top surface, roller bearing 15, expansion tightening wheel 10, driven wheel 9, pressure roller 16, pneumatic capstan 12
Surface does not need to paper surface output power, therefore is set as shiny surface and can reduce the resistance of paper transmission, eliminates paper
A possibility that being scratched.
Driving wheel 8, the first feeding-in roll 17, the first driven voller 18, the second feeding-in roll 19, the second driven voller 20 surface be
Rubber surface.
In the present invention, driving wheel 8, the first feeding-in roll 17, the first driven voller 18, the second feeding-in roll 19, second from
The surface of dynamic roller 20 is power output face, needs to increase frictional force to improve transmission efficiency, and rubber surface is with good
Transmission efficiency, while also more softness will not generate destruction to paper.
The only preferred embodiment of the utility model, is not intended to limit the utility model, all in the utility model
Spirit and principle within made any modification, equivalent replacement or improvement etc., should be included in the protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of self-adjusting paper feeder, comprising:
It is used to support the first support (1) of paper bobbin (5)；
For loading the paper tube bar (2) of paper bobbin (5)；
For improving the self-adjusting mechanism of paper formation；
It is used to support the frame (3) of self-adjusting mechanism；
The delivering mechanism sent out for paper；
For carrying the first support (1), self-adjusting mechanism, frame (3) and the bottom plate (4) of delivering mechanism；
It is characterized by: being equipped with paper tube bar (2) on first support (1), string has paper bobbin (5) on the paper tube bar (2),
Paper on the paper bobbin (5) is as required around being placed on self-adjusting mechanism and delivering mechanism.
2. a kind of self-adjusting paper feeder according to claim 1, it is characterised in that: first support (1) is in isosceles
Triangle is mounted on bottom plate (4), is provided with axis body (6) at the top of first support (1), and axis body (6) inner ring is equipped with just
Polygon through hole.
3. a kind of self-adjusting paper feeder according to claim 1, it is characterised in that: paper tube bar (2) mid diameter
It is interference fitted with paper bobbin (5) internal diameter, the regular polygon through hole mistake of paper tube bar (2) the both ends shape and axis body (6) inner ring
It is full of cooperation.
4. a kind of self-adjusting paper feeder according to claim 1, it is characterised in that: the self-adjusting mechanism includes first
Motor (7), driving wheel (8), driven wheel (9), expansion tightening wheel (10), the second support (11), pneumatic capstan (12) and atmospheric pressure pole (13), institute
It states frame (3) and is fixed on the first support (1) side, driving wheel (8) and driven wheel are installed in parallel at the top of the frame (3)
(9), the driving wheel (8) is close to the first support (1), on the lower section bottom plate (4) between the driving wheel (8) and driven wheel (9)
It is vertically-mounted to have atmospheric pressure pole (13), it is connected with pneumatic capstan (12) at the top of the atmospheric pressure pole (13), the driven wheel (9) at least one
A, the driven wheel (9) is vertically-mounted on (8) one side-lower bottom plate (4) of driving wheel another atmospheric pressure pole (13)；
The wheel shaft of the driving wheel (8) is connect with the power output end of first motor (7).
5. a kind of self-adjusting paper feeder according to claim 1, it is characterised in that: the delivering mechanism includes body
(14), roller bearing (15), pressure roller (16), the first feeding-in roll (17), the first driven voller (18), the second feeding-in roll (19), second from
Dynamic roller (20), rubber ring (21), transmission case (22) and the second motor (23), the body (14) are mounted on the one of self-adjusting mechanism
Side, the body (14), self-adjusting mechanism and the first support (1) are mounted on same bottom plate (4) axis；The body (14)
It is equipped with roller bearing (15) close to one lateral roof of self-adjusting mechanism, there are two pressure rollers for at least parallel installation of the body (14)
(16)；The body (14) backwards to one lateral roof of self-adjusting mechanism in mirror image be separately installed with the first feeding-in roll (17), first from
Dynamic roller (18) and the second feeding-in roll (19), the second driven voller (20), first feeding-in roll (17), the first driven voller (18) and the
Two feeding-in rolls (19), the plane of symmetry of the second driven voller (20) and body (14) top surface are in the same plane；First feeding-in roll
(17), the second feeding-in roll (19) is connected with two power output ends of transmission case (22) respectively, and the transmission case (22) is moved
Power input terminal is connected with the second motor (23) power output end.
6. a kind of self-adjusting paper feeder according to claim 4, it is characterised in that: be equipped in the atmospheric pressure pole (13)
Pressure sensor, the pressure sensor and the first motor (7) are electrically connected.
7. a kind of self-adjusting paper feeder according to claim 5, it is characterised in that: by second in the transmission case (22)
The output power of motor (23) is divided into the opposite rotary power of both direction.
8. a kind of self-adjusting paper feeder according to claim 5, it is characterised in that: first feeding-in roll (17),
One driven voller (18), the second feeding-in roll (19), the second driven voller (20) surface offer at least eight parallel grooves, the groove
It is adapted with rubber ring (21), it is first feeding-in roll (17), the first driven voller (18) and the second feeding-in roll (19), second driven
Groove on roller (20) is respectively corresponded to be wound by the rubber ring (21) interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225714.0U CN209701882U (en) | 2019-02-22 | 2019-02-22 | A kind of self-adjusting paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225714.0U CN209701882U (en) | 2019-02-22 | 2019-02-22 | A kind of self-adjusting paper feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209701882U true CN209701882U (en) | 2019-11-29 |
Family
ID=68642132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225714.0U Active CN209701882U (en) | 2019-02-22 | 2019-02-22 | A kind of self-adjusting paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209701882U (en) |
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2019
- 2019-02-22 CN CN201920225714.0U patent/CN209701882U/en active Active
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