CN107673097A - A kind of paper guide with paper deviation-correcting function - Google Patents
A kind of paper guide with paper deviation-correcting function Download PDFInfo
- Publication number
- CN107673097A CN107673097A CN201710999645.4A CN201710999645A CN107673097A CN 107673097 A CN107673097 A CN 107673097A CN 201710999645 A CN201710999645 A CN 201710999645A CN 107673097 A CN107673097 A CN 107673097A
- Authority
- CN
- China
- Prior art keywords
- paper
- fixedly connected
- conveyer belt
- correcting function
- deviation
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/20—Assisting by photoelectric, sonic, or pneumatic indicators
Abstract
The invention discloses a kind of paper guide with paper deviation-correcting function,Including laying rack,The lower surface of the laying rack is provided with supporting leg,The left side of the laying rack is provided with conveyer belt conveyer,And laying rack is fixedly connected with the preceding surface of conveyer belt conveyer and rear surface by connecting plate,The lower surface of the conveyer belt conveyer is provided with pillar,The preceding surface of conveyer belt conveyer is provided with PLC,The upside of conveyer belt conveyer is provided with support frame,And the downside right-hand member of laying rack and conveyer belt conveyer support frame respectively is fixedly connected with downside left end,The upper surface middle part of support frame is provided with screw rod,The left end of screw rod is fixedly connected by shaft coupling with the output shaft of servomotor,This has the paper guide of paper deviation-correcting function,It can adjust,Paper adsorption that can be different to size and conveying,And the paper of absorption can be rectified a deviation,Save manpower,Reduce the workload of operating personnel,It is simple to operate,It is easy to use.
Description
Technical field
The present invention relates to paper guide technical field, specially a kind of paper guide with paper deviation-correcting function.
Background technology
Paper guide is the highly important part of modern offset press, and its effect is automatic, accurate, smoothly by paper by one
Set pattern rule is sent to positioning or printing equipment, the operating efficiency height and printing quality quality of offset press, the work with conveyer
Performance has a direct relation, but existing paper guide in paper sheet delivery, it is necessary to manually paper be ajusted, paper guide in itself can not
It is adjusted, adds the workload of operating personnel, it is very convenient.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of paper carrying with paper deviation-correcting function
It machine, can adjust, paper adsorption that can be different to size and conveying, and the paper of absorption can be rectified a deviation, be saved
Manpower, the workload of operating personnel is reduced, it is simple to operate, it is easy to use, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of paper guide with paper deviation-correcting function, bag
Laying rack is included, the lower surface of the laying rack is provided with supporting leg, and the left side of the laying rack is provided with conveyer belt conveyer, and laying rack
It is fixedly connected with the preceding surface of conveyer belt conveyer and rear surface by connecting plate, the lower surface of the conveyer belt conveyer is set
There is pillar, the preceding surface of the conveyer belt conveyer is provided with PLC, and the upside of the conveyer belt conveyer is provided with support
Frame, and the downside right-hand member of laying rack and conveyer belt conveyer support frame respectively is fixedly connected with downside left end, support frame as described above
Upper surface middle part is provided with screw rod, and the left end of the screw rod is fixedly connected by shaft coupling with the output shaft of servomotor, described to watch
Take motor to be fixedly connected with the side upper end of support frame by mounting seat, cylindricality spiral shell is threaded with the middle part of the side of the screw rod
Mother, the cylindricality nut are fixedly connected with the upper surface middle part of installing plate, and the lower surface of the installing plate is rectangular provided with four
The electric expansion bar of distribution, and the fixing end of installing plate and electric expansion bar connects, the telescopic end of the electric expansion bar is provided with
Supporting plate, the lower surface middle part of the supporting plate are provided with stepper motor, the output shaft of the stepper motor and the upper table of fixed mount
Face is fixedly connected, and the lower surface of the fixed mount is provided with five equally distributed electric sucking discs, the conveyer belt conveyer, servo
Motor, electric expansion bar, the input of stepper motor and electric sucking disc are electrically connected with the output end of PLC, and PLC is controlled
The input of device processed electrically connects with the output end of external power source.
As a preferred technical solution of the present invention, the supporting leg has four, and four supporting legs are evenly distributed on and put
Four corners of the lower surface of frame.
As a preferred technical solution of the present invention, the upper surface of the installing plate is provided with two symmetrically arranged fixations
Ring, the internal activity of the retainer ring are interspersed with guide rod, and the both ends of the guide rod are fixed with the medial surface upper end of support frame to be connected
Connect.
As a preferred technical solution of the present invention, the junction of the screw rod and support frame is provided with bearing, and screw rod
It is fixedly connected with the inner ring of bearing.
As a preferred technical solution of the present invention, the upper surface of the fixed mount is provided with four equally distributed connections
Bar, the lower surface of supporting plate corresponding with connecting rod are provided with annular slot, and the inside of the annular slot is provided with plane bearing, and flat
Spherical bearing and annular slot activity clamping, the inner ring of the plane bearing are fixedly connected with the upper end of connecting rod.
As a preferred technical solution of the present invention, the lower surface of the installing plate is provided with symmetrically arranged ultrasound
Distance meter, the ultrasonic range finder with PLC is two-way electrically connects.
As a preferred technical solution of the present invention, the upper surface of installing plate corresponding with ultrasonic range finder, which is provided with, to be slided
Groove, the chute internal activity are interspersed with regulating bolt, and the lower end of the regulating bolt and the upper surface of ultrasonic range finder are consolidated
Fixed connection.
As a preferred technical solution of the present invention, the flank threads of the regulating bolt are connected with location nut, institute
State the lower surface of location nut and the upper surface of installing plate.
As a preferred technical solution of the present invention, the upper surface of installing plate corresponding with chute is symmetrical arranged provided with two
Graduated scale, and the length of graduated scale be equal to chute length.
As a preferred technical solution of the present invention, the pillar at least six roots of sensation, and six roots of sensation pillar is defeated in conveyer belt
Send the rectangular distribution in lower surface of machine.
Compared with prior art, the beneficial effects of the invention are as follows：This has the paper guide of paper deviation-correcting function, can improve
The stability of laying rack；Play support mounting plate, while be easily installed the displacement of plate；It is easy to the rotation of screw rod, subtracts
Less friction；Connection Bracket can be played a part of, while be easy to the rotation of fixed mount, so as to be rectified a deviation to paper；Just
Measured in the distance between paper and ultrasonic range finder, be easy to the regulation of paper；Can be to ultrasonic range finder
Position is adjusted, and improves the convenience that device uses；Play secured adjusted bolt, be easy to the stabilization of ultrasonic range finder
Work；The degree of regulation of ultrasonic range finder is improved, consequently facilitating paper is adjusted；Improve the stabilization of conveyer belt conveyer
Property；Whole paper guide can be adjusted, paper adsorption that can be different to size and conveying, and the paper of absorption can be carried out
Correction, manpower is saved, reduces the workload of operating personnel, it is simple to operate, it is easy to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure elevational schematic view of the present invention；
Fig. 3 is the enlarged diagram of A structures of the present invention.
In figure：1 laying rack, 2 supporting legs, 3 connecting plates, 4 conveyer belt conveyers, 5 pillars, 6 support frames, 7 guide rods, 8 installing plates,
9 retainer rings, 10 cylindricality nuts, 11 screw rods, 12 shaft couplings, 13 servomotors, 14 mounting seats, 15 electric expansion bars, 16 supporting plates,
17 stepper motors, 18 fixed mounts, 19 electric sucking discs, 20 connecting rods, 21 annular slots, 22 plane bearings, 23 bearings, 24 chutes,
25 regulating bolts, 26 location nuts, 27 ultrasonic range finders, 28 graduated scales, 29 PLCs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of paper guide with paper deviation-correcting function, including
Laying rack 1, the lower surface of laying rack 1 are provided with supporting leg 2, and supporting leg 2 has four, and four supporting legs 2 are evenly distributed under laying rack 1
Four corners on surface, the stability of laying rack 1 can be improved, the left side of laying rack 1 is provided with conveyer belt conveyer 4, is easy to pair
Paper is conveyed, and laying rack 1 is fixedly connected with the preceding surface of conveyer belt conveyer 4 and rear surface by connecting plate 3, is passed
The lower surface with conveyer 4 is sent to be provided with pillar 5, at least six roots of sensation of pillar 5, and six roots of sensation pillar 5 is in the following table of conveyer belt conveyer 4
The rectangular distribution in face, the stability of conveyer belt conveyer 4 is improved, the preceding surface of conveyer belt conveyer 4 is provided with PLC 29,
The upside of conveyer belt conveyer 4 is provided with support frame 6, and laying rack 1 and conveyer belt conveyer 4 distinguish the downside right-hand member of support frame 6
It is fixedly connected with downside left end, the upper surface middle part of support frame 6 is provided with screw rod 11, and the left end of screw rod 11 is by shaft coupling 12 with watching
The output shaft for taking motor 13 is fixedly connected, and servomotor 13 is fixedly connected by mounting seat 14 with the side upper end of support frame 6, spiral shell
The junction of bar 11 and support frame 6 is provided with bearing 23, and screw rod 11 is fixedly connected with the inner ring of bearing 23, is easy to turning for screw rod 11
It is dynamic, reduce frictional force, cylindricality nut 10, the upper table of cylindricality nut 10 and installing plate 8 are threaded with the middle part of the side of screw rod 11
Middle face is fixedly connected, and PLC 29 controls servomotor 13 to rotate, and servomotor 13 drives screw rod 11 by shaft coupling 12
Rotating, screw rod 11 drives cylindricality nut 10 and direction of the installing plate 8 along guide rod 7 to move, so as to be conveyed to paper, installing plate
8 upper surface is provided with two symmetrically arranged retainer rings 9, and the internal activity of retainer ring 9 is interspersed with guide rod 7, and the both ends of guide rod 7 are equal
It is fixedly connected with the medial surface upper end of support frame 6, plays support mounting plate 8, while is easily installed the displacement of plate 8,
The lower surface of installing plate 8 is provided with symmetrically arranged ultrasonic range finder 27, ultrasonic range finder 27 and 29 two-way electricity of PLC
Connection, it is easy to measure the distance between paper and ultrasonic range finder 27, is easy to the regulation of paper, with ultrasonic ranging
The upper surface of the corresponding installing plate 8 of instrument 27 is provided with chute 24, and the internal activity of chute 24 is interspersed with regulating bolt 25, regulating bolt 25
Lower end is fixedly connected with the upper surface of ultrasonic range finder 27, and the position of ultrasonic range finder 27 can be adjusted, and is improved
The convenience that device uses, the flank threads of regulating bolt 25 are connected with location nut 26, the lower surface of location nut 26 and peace
The upper surface of loading board 8, play secured adjusted bolt 25, be easy to the steady operation of ultrasonic range finder 27, with chute
The upper surface of 24 corresponding installing plates 8 is provided with two symmetrically arranged graduated scales 28, and the length of graduated scale 28 is equal to chute 24
Length, regulating bolt 25 is moved along chute 24, regulating bolt 25 is fixed by location nut 26, so as to by ultrasound
Distance meter 27 is fixed, and improves the degree of regulation of ultrasonic range finder 27, consequently facilitating paper is adjusted, installing plate 8
Lower surface is provided with the electric expansion bar 15 of four rectangular distributions, and installing plate 8 is connected with the fixing end of electric expansion bar 15, electricity
The telescopic end of dynamic expansion link 15 is provided with supporting plate 16, and the upper surface of fixed mount 18 is provided with four equally distributed connecting rods 20, with
The lower surface of the corresponding supporting plate 16 of connecting rod 20 is provided with annular slot 21, and the inside of annular slot 21 is provided with plane bearing 22, and
Plane bearing 22 and the activity clamping of annular slot 21, the inner ring of plane bearing 22 are fixedly connected with the upper end of connecting rod 20, fixed
When frame 18 rotates, connecting rod 20 drives plane bearing 22 to be rotated in annular slot 21, can play the work of Connection Bracket 18
With, while it is easy to the rotation of fixed mount 18, so as to be rectified a deviation to paper, stepper motor is provided with the middle part of the lower surface of supporting plate 16
17, the output shaft of stepper motor 17 is fixedly connected with the upper surface of fixed mount 18, and the lower surface of fixed mount 18 is provided with five uniformly
The electric sucking disc 19 of distribution, PLC 29 control ultrasonic range finder 27 to work, and ultrasonic range finder 27 is to paper and ultrasound
The distance between ripple rangefinder 27 is measured, and signal is passed into PLC 29, and PLC 29 controls stepping electricity
Machine 17 rotates, and stepper motor 17 drives fixed mount 18 to rotate, and fixed mount 18 drives paper to rotate by electric sucking disc 19, when four
Ultrasonic range finder 27 detect apart from it is equal when, PLC 29 control stepper motor 17 be stopped, conveyer belt conveyer
4th, output of the input of servomotor 13, electric expansion bar 15, stepper motor 17 and electric sucking disc 19 with PLC 29
End electrical connection, and the input of PLC 29 electrically connects with the output end of external power source, PLC 29 controls conveyer belt
Conveyer 4, servomotor 13, electric expansion bar 15, stepper motor 17, the mode of electric sucking disc 19 and ultrasonic range finder 27 are equal
For method commonly used in the prior art, whole paper guide can be adjusted, paper adsorption that can be different to size and conveying, and
The paper of absorption can be rectified a deviation, save manpower, reduce the workload of operating personnel, it is simple to operate, it is easy to use.
When in use：Paper is placed on laying rack 1, electric expansion bar 15 and electronic suction are controlled by PLC 29
Disk 19 works, and electric expansion bar 15 promotes supporting plate 16 to move down, and supporting plate 16 drives fixed mount 18 and electronic by connecting rod 20
Sucker 19 moves down, and electric sucking disc 19 adsorbs to paper, while PLC 29 controls ultrasonic range finder 27 to work, and surpasses
Sound-ranging equipment 27 is measured to the distance between paper and ultrasonic range finder 27, and signal is passed into PLC
29, PLC 29 controls stepper motor 17 to rotate, and stepper motor 17 drives fixed mount 18 to rotate, and fixed mount 18 is by electronic
Sucker 19 drives paper to rotate, and when the distance that four ultrasonic range finders 27 detect is equal, PLC 29 controls servo
Motor 13 rotates, and servomotor 13 drives screw rod 11 to rotate by shaft coupling 12, and screw rod 11 drives cylindricality nut 10 and installing plate 8
Moved along the direction of guide rod 7, then PLC 29 controls electric sucking disc 19 to be stopped, so as to which paper is laid in into transmission
On band conveyer 4, PLC 29 controls conveyer belt conveyer 4 to work, and conveyer belt conveyer 4 conveys to paper, lays equal stress on
Multiple above step.
The present invention can improve the stability of laying rack 1；Play support mounting plate 8, while be easily installed determining for plate 8
To movement；It is easy to the rotation of screw rod 11, reduces frictional force；Connection Bracket 18 can be played a part of, while be easy to fixed mount
18 rotation, so as to be rectified a deviation to paper；It is easy to measure the distance between paper and ultrasonic range finder 27, is easy to
The regulation of paper；The position of ultrasonic range finder 27 can be adjusted, improve the convenience that device uses；Play secured adjusted
The effect of bolt 25, it is easy to the steady operation of ultrasonic range finder 27；The degree of regulation of ultrasonic range finder 27 is improved, so as to just
It is adjusted in paper；Improve the stability of conveyer belt conveyer 4；Whole paper guide can be adjusted, can be different to size
Paper adsorption and conveying, and the paper of absorption can be rectified a deviation, save manpower, reduce the workload of operating personnel,
It is simple to operate, it is easy to use.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of paper guide with paper deviation-correcting function, including laying rack (1), it is characterised in that：Under the laying rack (1)
Surface is provided with supporting leg (2), and the left side of the laying rack (1) is provided with conveyer belt conveyer (4), and laying rack (1) and conveyer belt are defeated
The preceding surface of machine (4) is sent to be fixedly connected with rear surface by connecting plate (3), the lower surface of the conveyer belt conveyer (4) is set
There is pillar (5), the preceding surface of the conveyer belt conveyer (4) is provided with PLC (29), the conveyer belt conveyer (4)
Upside is provided with support frame (6), and the downside right-hand member of support frame (6) and downside are left respectively for laying rack (1) and conveyer belt conveyer (4)
End is fixedly connected, and the upper surface middle part of support frame as described above (6) is provided with screw rod (11), and the left end of the screw rod (11) passes through shaft coupling
(12) output shaft with servomotor (13) is fixedly connected, and the servomotor (13) passes through mounting seat (14) and support frame (6)
Side upper end be fixedly connected, be threaded with cylindricality nut (10), the cylindricality nut in the middle part of the side of the screw rod (11)
(10) upper surface middle part with installing plate (8) is fixedly connected, and the lower surface of the installing plate (8) is provided with four rectangular distributions
Electric expansion bar (15), and installing plate (8) is connected with the fixing end of electric expansion bar (15), electric expansion bar (15) stretch
Contracting end is provided with supporting plate (16), and stepper motor (17), the stepper motor are provided with the middle part of the lower surface of the supporting plate (16)
(17) output shaft is fixedly connected with the upper surface of fixed mount (18), and the lower surface of the fixed mount (18) is provided with five and uniformly divided
The electric sucking disc (19) of cloth, the conveyer belt conveyer (4), servomotor (13), electric expansion bar (15), stepper motor (17)
Electrically connected with the output end of the input of electric sucking disc (19) with PLC (29), and the input of PLC (29)
Electrically connected with the output end of external power source.
A kind of 2. paper guide with paper deviation-correcting function according to claim 1, it is characterised in that：The supporting leg (2)
There are four, and four supporting legs (2) are evenly distributed on four corners of the lower surface of laying rack (1).
A kind of 3. paper guide with paper deviation-correcting function according to claim 1, it is characterised in that：The installing plate
(8) upper surface is provided with two symmetrically arranged retainer rings (9), and the internal activity of the retainer ring (9) is interspersed with guide rod (7),
Medial surface upper end of the both ends of the guide rod (7) with support frame (6) is fixedly connected.
A kind of 4. paper guide with paper deviation-correcting function according to claim 1, it is characterised in that：The screw rod (11)
Bearing (23) is provided with the junction of support frame (6), and screw rod (11) is fixedly connected with the inner ring of bearing (23).
A kind of 5. paper guide with paper deviation-correcting function according to claim 1, it is characterised in that：The fixed mount
(18) upper surface is provided with four equally distributed connecting rods (20), and the lower surface of supporting plate (16) corresponding with connecting rod (20) is set
There is annular slot (21), the inside of the annular slot (21) is provided with plane bearing (22), and plane bearing (22) and annular snap
Groove (21) activity clamping, the inner ring of the plane bearing (22) are fixedly connected with the upper end of connecting rod (20).
A kind of 6. paper guide with paper deviation-correcting function according to claim 1, it is characterised in that：The installing plate
(8) lower surface is provided with symmetrically arranged ultrasonic range finder (27), the ultrasonic range finder (27) and PLC (29)
Two-way electrical connection.
A kind of 7. paper guide with paper deviation-correcting function according to claim 6, it is characterised in that：With ultrasonic ranging
The upper surface of the corresponding installing plate (8) of instrument (27) is provided with chute (24), and chute (24) internal activity is interspersed with regulating bolt
(25), the lower end of the regulating bolt (25) is fixedly connected with the upper surface of ultrasonic range finder (27).
A kind of 8. paper guide with paper deviation-correcting function according to claim 7, it is characterised in that：The regulating bolt
(25) flank threads are connected with location nut (26), the lower surface of the location nut (26) and the upper surface of installing plate (8)
Contact.
A kind of 9. paper guide with paper deviation-correcting function according to claim 7, it is characterised in that：It is right with chute (24)
The upper surface of installing plate (8) is answered to be provided with two symmetrically arranged graduated scales (28), and the length of graduated scale (28) is equal to chute
(24) length.
A kind of 10. paper guide with paper deviation-correcting function according to claim 1, it is characterised in that：The pillar (5)
At least six roots of sensation, and six roots of sensation pillar (5) is in the rectangular distribution in lower surface of conveyer belt conveyer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999645.4A CN107673097A (en) | 2017-10-24 | 2017-10-24 | A kind of paper guide with paper deviation-correcting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999645.4A CN107673097A (en) | 2017-10-24 | 2017-10-24 | A kind of paper guide with paper deviation-correcting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107673097A true CN107673097A (en) | 2018-02-09 |
Family
ID=61140817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710999645.4A Pending CN107673097A (en) | 2017-10-24 | 2017-10-24 | A kind of paper guide with paper deviation-correcting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107673097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860016A (en) * | 2021-08-22 | 2021-12-31 | 麦芷妍 | Automatic film replacing device for imaging department |
-
2017
- 2017-10-24 CN CN201710999645.4A patent/CN107673097A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860016A (en) * | 2021-08-22 | 2021-12-31 | 麦芷妍 | Automatic film replacing device for imaging department |
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