Automatically paper follows closely machine processed
Technical field
Technical scheme is related to the device of paper nail system, and specifically automatic paper follows closely machine processed.
Background technology
The school of all types has used substantial amounts of multipage paper in examination, and these paper great majority are by school oneself
Complete, particularly follow closely the process of paper processed, majority of case is all by manually in order putting in order each page paper
Formed with common stapler nail system afterwards, it is also desirable to count the paper of corresponding number according to examination hall number.It is small quantities of in this
The repeated labor of amount not only consume substantial amounts of manpower but also easily cause skip leaf, wrong page, the problems such as paper number is wrong.For
Solve problems, it is desirable to have a kind of device of the automatic nail paper suitable for general school.Nail device on market is big
The function of system is followed closely most without automatization, and can not realize counting the function of bundling automatically.
CN103465673A discloses a kind of test paper binding machine, and it manually presses front cover so that puncture needle thereon
Snap connection through the paper put in order and with back cover, complete the bookbinding of paper.Although the method realizes the work(of paper bookbinding
Can, but it is not suitable for the nail paper of batch, and can not be automatically performed.
In a word, prior art products not can solve various kinds of schools's small batch and follow closely paper problem processed.
The content of the invention
The technical problem to be solved is:Automatic paper is provided and follows closely machine processed, be automatically performed the nail system of multipage paper,
Simultaneously paper is intersected into piling storage according to the number for setting, overcoming the existing paper of various kinds of schools to follow closely device processed needs to consume big
Amount manpower and the shortcoming for easily malfunctioning.
The present invention solves the technical scheme that adopted of the technical problem:Automatic paper is provided and follows closely machine processed, including multiple lists
Page paper conveying mechanism, paper Ding Zhi mechanisms, counting holding structure, bracing frame and control system;Single single page paper conveyer
Structure include frame, supporting plate, proximity switch A, proximity switch B, spring, guide rail, sliding bearing, motor, belt, belt pulley, wheel shaft,
Four vertical guide rails are housed, supporting plate is mounted in guide rail by sliding bearing on bearing, friction pulley, track, alarm lamp, wherein frame
On be capable of achieving to move up and down, spring one end is connected to the bottom surface other end of supporting plate and is connected with frame, in compressive state, keeps
The attitude that supporting plate is held up, proximity switch A is mounted on supporting plate, whether there is paper on detection supporting plate, and friction pulley is arranged on wheel shaft,
Positioned at the top of supporting plate, its axis is parallel with the sideline of supporting plate, and wheel shaft is arranged in frame and passes through belt, belt by bearing
Wheel and motor connection, motor is fixed in frame, and track one end is connected in frame, positioned at the dead ahead of friction pulley, the other end
It is connected in paper Ding Zhi mechanisms, proximity switch B installs the length in orbit apart from friction pulley and is equal to the length of one page paper,
Complete for detecting whether a paper conveys, during work, a pile paper is placed between supporting plate and friction pulley in advance, due to
The effect of the elastic force of spring, paper is close to friction pulley, and friction pulley is rotated under the drive of motor, by a uppermost paper
It is transported on track, paper leading portion moves forward to the position of proximity switch in track, precisely paper tail end just leaves
The position of friction pulley, proximity switch B detects individual paper conveying and completes, motor stalls, it is to avoid multiple are defeated for same page paper
Send, this page of paper action of gravity lower edge track is slipped to downwards the nail station of paper Ding Zhi mechanisms, other paper conveying mechanisms
Action is identical so that each page paper is placed in the nail station of paper Ding Zhi mechanisms simultaneously, and conveying is completed, when last paper
Conveying is completed, and proximity switch A is detected without paper, and stopping conveys and light alarm lamp prompting dress volume;Paper Ding Zhi mechanisms wrap
Including rack, base plate, baffle plate, stapler, electric pushrod, two friction pulleys, motor, two wheel shafts, bearing, belt, belt pulley, cunnings
Road, wherein base plate are provided with two and slot and installed in the bottom of frame, and two friction pulleys are installed by two wheel shafts and bearing
It is located in frame at two flutings of base plate, and below base plate, the most significant end of two friction pulleys passes through base plate two
The position of fluting is higher than plate upper surface 2mm, and wheel shaft is arranged in frame by belt pulley and belt and motor connection, motor,
Baffle plate is arranged in frame the position for being located at single page paper conveying mechanism track opposite, for blocking the paper list for gliding so far
Page, baffle plate middle setting has a fluting, and stapler is arranged in frame the position for being located at baffle plate fluting, for following closely paper processed,
Electric pushrod be arranged on frame on, positioned at the top of stapler, for driving stapler to work, during work, when each page paper it is equal
Conveying is completed, i.e. the proximity switch of each group single page paper conveying mechanism is detected after paper conveying, after time delay 2 seconds, Suo Youshi
Scrolling is slid to baffle plate, and the proper alignment on base plate, electric pushrod work, is pushed down on and reset after stapler return,
Stapler completes the system of once following closely, and motor work is worked by belt drive friction pulley, and the finished product paper that nail is made passes through slideway
It is delivered to counting holding structure;Count holding structure include frame, enumerator, pallet, catch, electric pushrod, bearing, rotating shaft,
Hinge A, hinge B, display lamp, wherein tray center are equipped with rotating shaft, and rotating shaft is arranged in frame by bearing, and catch is mounted in frame
On, positioned at the position of pallet right hand edge, enumerator is mounted in frame top, electronic to push away for recording the number into pallet paper
Bar one end is connected in frame by hinge A, and the other end is connected on pallet by hinge B, and during work, finished product paper is by paper
Ding Zhi mechanisms convey, and are delivered at baffle plate to be blocked and drop down onto on pallet, and unison counter records paper number, when paper part
Electric pushrod work when number reaches default value, in elongation state, pallet is rotated by 90 ° under the impetus of electric pushrod,
Counter clear records paper number again, and pallet continues to hold the paper that nail makes, while lighting display lamp, continues above
Step, when paper fraction reaches again setting numerical value, electric pushrod work, in contraction state is formed, pallet is pushed away electronic
The pulling function of bar turn 90 degrees next time, and counter clear records again paper number again, and pallet continues to hold the examination that nail makes
Roll up, so circulation so that the paper that nail makes is by the number of setting is into pile and intersection is placed on pallet;Control system is by monolithic
Machine control system, start button, scram button and pause button composition.
Above-mentioned automatic paper follows closely machine processed, and the size of described paper is A3 standards.
Above-mentioned automatic paper follows closely machine processed, and the mounting means of described multiple single page paper conveying mechanisms is vertical pile peace
Dress.
Above-mentioned automatic paper follows closely machine processed, the concrete number of described multiple single page paper conveying mechanisms with follow closely paper processed
Number of pages is identical.
Above-mentioned automatic paper follows closely machine processed, and the alarm lamp of described single page paper conveying mechanism is redness.
Above-mentioned automatic paper follows closely machine processed, and the display lamp of described counting holding structure is green.
Above-mentioned automatic paper follows closely machine processed, and the single-chip microcomputer adopts STC89C52 model single-chip microcomputers.
Above-mentioned automatic paper follows closely machine processed, and the enumerator default value is to complete default in Single Chip Microcomputer (SCM) program.
Above-mentioned automatic paper follows closely machine processed, and the pallet is circle.
Above-mentioned automatic paper follows closely machine processed, and described motor is PWM bunchers, 4800 revs/min of maximum no-load speed.
Above-mentioned automatic paper follows closely machine processed, and the operating control procedure of the single-chip microcomputer is:Press start button → beginning → inspection
Each single page conveying mechanism is surveyed whether equipped with paper single page, it is no, report to the police;It is to start to convey whether single page → detection single page has conveyed
Finish, it is no, continue to convey, it is off conveying → time delay 2 seconds → paper Ding Zhi mechanisms and follows closely paper processed → paper Ding Zhi mechanisms conveying examination
Volume → enumerator detects that paper → count is incremented → judges whether equal with default value, no, returns to and starts to continue cycling through;
It is that 90 degree of pallet rotation (or revolution), counter O reset, display lamp are lighted → returned and start to continue cycling through;Press scram button
The stopping of → everything, Program reset, alarm lamp are lighted;Press pause button → time-out action, wait to press after start button
Continue, pause button can be used to midway addition paper single page.
Above-mentioned automatic paper follows closely machine processed, and used unit is known to those skilled in the art, by known
Approach obtain.The method of attachment of the part is that those skilled in the art can grasp.
The invention has the beneficial effects as follows:Compared with prior art, the present invention automatically follow closely the outstanding feature of machine processed and show by paper
Writing progress is:
(1) present invention realizes the automatic nail system of paper by automated control technology, improves nail efficiency processed, alleviates work
Make the labor intensity of personnel.
(2) present invention leisure many places are provided with sensor, for monitoring the critical process of the nail system of paper, overcome artificial
Skipping leaf easily occurs in nail paper processed, multipage the problems such as, realize accurately nail and make.
(3) counting holding structure of the invention, realizes the function of piling up in groups, and the quantity of every group of paper can be according to examination hall
The setting of number, eliminates the tedious work that prior art people number rolls up point examination hall.
(4) present invention adopts modular design method, and clearly, connection is simple, clear in structure, each module base for functions
Frame size is similar, assembles during work simply, portable easy-to-use, and save space can be vertically piled up during storage.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the composition frame chart that paper automatically of the invention follows closely machine processed.
Fig. 2 is the structural representation that paper automatically of the invention follows closely machine processed.
Fig. 3 is the schematic diagram that paper automatically of the invention follows closely machine single page paper conveying mechanism processed.
Fig. 4 is the schematic diagram that paper automatically of the invention follows closely machine paper Ding Zhi mechanisms processed.
Fig. 5 is the schematic diagram that paper automatically of the invention follows closely machine paper Ding Zhi mechanisms processed belt connected mode.
Fig. 6 is that paper automatically of the invention follows closely the schematic diagram that machine processed counts holding structure.
Fig. 7 is that paper automatically of the invention follows closely the schematic diagram after machine counting holding structure processed is rotated by 90 °.
Fig. 8 is the operating control procedure flow chart that paper automatically of the invention follows closely machine processed.
In figure, 1. single page paper conveying mechanism, 2. bracing frame, 3. start button, 4. pause button, 5. scram button, 6.
Paper Ding Zhi mechanisms, 7. count holding structure, 8. guide rail, 9. single page paper pile, 10. alarm lamp, 11. tracks, 12. proximity switches
B, 13. proximity switch A, 14. supporting plates, 15. springs, 16. sliding bearings, 17. frames, 18. bearings, 19. wheel shafts, 20. belts, skin
Band wheel set, 21. motors, 22. friction pulleys, 23. friction pulleys, 24. base plates, 25. baffle plates, 26. electric pushrods, 27. staplers, 28.
Paper, 29. slideways, 30. frames, 31. bearings, 32. wheel shafts, 33. belt pulleys, 34. belts, 35. motors, 36. enumerators, 37.
Pallet, 38. frames, 39. display lamps, 40. rotating shafts, 41. bearings, 42. electric pushrods, 43. hinge A, 44. hinge B, 45. catch.
Specific embodiment
Embodiment illustrated in fig. 1 shows that automatically paper follows closely machine processed including multiple single page paper conveying mechanisms, paper nail to the present invention
Mechanism processed, counting holding structure and control system, paper single page is transported to paper Ding Zhi mechanisms through single page paper conveying mechanism,
Complete to enter into counting holding structure after nail system, the process is by Single Chip Microcomputer (SCM) system control.
Embodiment illustrated in fig. 2 shows that the present invention structure that automatically paper follows closely machine processed is:Multiple single page paper conveying mechanisms 1
It is vertically mounted on bracing frame 2, start button 3, pause button 4, scram button 5 is separately mounted on bracing frame 2, paper nail system
Mechanism 6 is located at the side of bracing frame 2 and is connected with each single page paper conveying mechanism 1, counts holding structure 7 and is located at paper nail system
The side of mechanism 6, and be connected with paper Ding Zhi mechanisms 6.
Embodiment illustrated in fig. 3 shows that the structure of single page paper conveying mechanism is:Four guide rail 8 is arranged in frame 17, support
Plate 14 is arranged on guide rail 8 by sliding bearing 16, can be slided up and down, and single page paper pile 9 is placed on above supporting plate 14, supporting plate
14 middle settings have perforate, and proximity switch A is arranged on the tapping of supporting plate 14, to detect whether have paper single page on supporting plate 14 upwards
9, friction pulley 22 is arranged in frame 17 by wheel shaft 19 and bearing 18, and wheel shaft 19 is by belt, belt wheel set 20 and motor 21
Connection, alarm lamp 10 is arranged on the upper right side of frame 17, and one end of track 11 is connected to the right side upper end of frame 17, proximity switch
B12 is installed on the rail 11, and apart from the length of friction pulley 22 length of a paper is equal to, and spring 15 is arranged on supporting plate 14 and machine
Between frame 17, for holding up supporting plate 14 so that single page paper pile is adjacent to friction pulley 22.During work, friction pulley 22 is in motor 21
Drive under the uppermost one page paper of single page paper pile 9 is delivered on track 11, when this page of paper all departs from friction pulley
Just it is approached switch B12 when 22 to detect, motor stalls, paper single page is slid to paper Ding Zhi mechanisms by action of gravity
6, this conveying is finished.
Embodiment illustrated in fig. 4 shows that the structure of single page paper conveying mechanism is:Track 11 is connected to the left side of frame 30 and leans on
On position, base plate 24 is fixed in frame 30, and two groups of flutings are provided with base plate 24, and friction pulley 23 passes through wheel shaft 32, bearing
31 are arranged in frame 30 lower section for being located at the slotting position of base plate 24, and so that the highest point of friction pulley 23 is higher by the upper table of base plate 24
Face 2mm, wheel shaft 32 is connected by belt pulley 33 and belt 34 with motor 35, and motor 35 is arranged in frame 30, and baffle plate 25 is vertical
Installed in the right side of frame 30, baffle plate middle setting has fluting, and stapler 27 is arranged in frame 30 and is located at the fluting of baffle plate 25,
Positioned at the surface of stapler on the installation frame 30 of electric pushrod 26, slideway 29 is connected to the top position in the right side of frame 30.Work
When making, each page paper single page 9 slides from track 11, neatly stacks after being stopped by baffle plate 25 on base plate 24, and electric pushrod 26 works,
Drive stapler 27 to be engaged, follow closely paper processed, then electric pushrod 26 resets, and stapler 27 is automatically springed open, and friction pulley 23 is in motor
Rotate under 35 drive, the paper 28 fixed be delivered to into slideway 29, paper is slid to counting holding structure 7 by action of gravity,
This nail system is completed.
Embodiment illustrated in fig. 5 shows that paper Ding Zhi mechanisms belt connected mode is:During the belt pulley of connection motor 35 is located at
Between, the belt pulley for connecting friction pulley 23 is located at both sides, and belt 34 is connected on belt pulley 33 in concave.
Embodiment illustrated in fig. 6 shows that counting the structure of holding structure is:Slideway 29 is connected to the upper end in the left side of frame 38,
Enumerator 36 is arranged on frame 38 above near the position in left side, for counting the paper number into paper holding structure 7, indicates
Lamp 39 is arranged on frame 38 near the position on right side, and pallet 37 is arranged in frame 38 by rotating shaft 40 and bearing 41, electronic to push away
Bar 42, one end is connected in frame 38 by hinge A43, and the other end is connected to the lower surface of pallet 37 by hinge B44, electronic
Push rod 42 is integrally located at below pallet 37, and catch 45 is vertically installed in frame 38 positioned at the right side of pallet 37.During work, examination
Volume is slid to catch 45 from slideway 29, is slid on pallet 37 automatically after being blocked, and count is incremented for unison counter, Zhi Daoji
When rolling counters forward reaches preset value, electric pushrod 42 extends, and promotes pallet to be rotated by 90 °, and drives the paper pile on pallet to revolve together
It turn 90 degrees, unison counter resets and electricity is lighted and shows lamp, paper continues to be slid to catch 45 from slideway 29, is blocked follow-up
Continuous to be slipped on pallet 37, unison counter is counted still Jia 1, electronic to push away when rolling counters forward reaches preset value again
Bar 42 bounces back, and pulls pallet 37, returns and turn 90 degrees, and drives the paper pile on pallet to return together and turn 90 degrees, so circulation.
Embodiment illustrated in fig. 7 shows that the pallet 37 of counting holding structure 7 is rotated by 90 ° rear structure is:At electric pushrod 42
In elongation state.
Embodiment illustrated in fig. 8 shows that the present invention operating control procedure flow process that automatically paper follows closely machine processed is:Press startup by
Whether each single page conveying mechanism of button → beginning → detection is equipped with paper single page, no, reports to the police;It is to start to convey single page → detection list
Whether page conveys and finishes, no, continues to convey, and is off conveying → time delay 2 seconds → paper Ding Zhi mechanisms and follows closely paper processed → paper nail
Mechanism processed conveying paper → enumerator detects that paper → count is incremented → judges whether equal with default value, no, returns to out
Beginning continues cycling through;It is that 90 degree of pallet rotation (or revolution), counter O reset, display lamp are lighted → returned and start to continue cycling through.
Embodiment 1
Machine processed, wherein paper are followed closely according to automatic paper shown in above-mentioned Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, is obtained
Size is A3 standards, comprising three single page conveying mechanisms, it is adaptable to the paper nail systems of page three, the peace of three single page paper conveying mechanisms
Dress mode is vertical pile installation, and the alarm lamp of single page paper conveying mechanism is redness, and the display lamp for counting holding structure is green
Color, single-chip microcomputer adopts STC89C52 model single-chip microcomputers, and enumerator default value is to complete default in Single Chip Microcomputer (SCM) program, monolithic
Machine, display lamp and enumerator have 5V DC sources to power, and pallet is circle, and motor selects PWM bunchers, model 12H-
550,4800 revs/min of maximum no-load speed, motor is powered by 12V DC sources, and the operating control procedure of single-chip microcomputer is:Press
Whether each single page conveying mechanism of start button → beginning → detection is equipped with paper single page, no, reports to the police;Be start convey single page →
Whether detection single page conveys and finishes, no, continues to convey, be off conveying → time delay 2 seconds → paper Ding Zhi mechanisms nail paper processed →
Paper Ding Zhi mechanisms conveying paper → enumerator detects that paper → count is incremented → judges whether equal with default value, no, returns
Return to and start to continue cycling through;It is that 90 degree of pallet rotation (or revolution), counter O reset, display lamp are lighted → returned and start to continue
Circulation, presses scram button → everything stopping, Program reset, alarm lamp and lights;Press pause button → time-out action, etc.
Continue after start button is pressed, pause button can be used to midway addition paper single page.
Below by page three paper single pages are followed closely into paper process processed and examination hall per the people of examination hall 30 as a example by, paper size is big for A3
It is little.
The first step, single page conveying
Operator installs in advance three single page paper conveying mechanisms, respectively in the position of upper, middle and lower, and according to examination hall 30
The data of people are default individually placed (each examination hall is reserved a standby) per 31 parts of papers, are then placed on page 1 paper pile
The single page paper conveying mechanism in face, is placed on the single page paper conveying mechanism of centre, by page 3 paper pile by page 2 paper pile
Following single page paper conveying mechanism is placed on, and ensures the single page paper 9 on each single page conveying mechanism respectively in supporting plate 14
On put just, and make uppermost paper single page fit with friction pulley 22 closely, then press start button, proximity switch A13
Detected paper, control system starts motor 21, under the drive of motor 21 friction pulley 22 rotate and by single page paper pile 9 most
One page paper above is delivered on track 11, is approached switch B12 inspections just when this page of paper all departs from friction pulley 22
Measure, motor stalls, paper single page is slid to paper Ding Zhi mechanisms 6, three single page paper conveying mechanisms by action of gravity
Keep strokes, while completing conveying, transport portion is completed.
Second step, paper nail system
The paper single pages 9 of page three slide along track 11, and holding is from top to bottom page 1, page 2, the order of page 3,
Then neatly stack after they are stopped by baffle plate 25 on base plate 24, electric pushrod 26 works, and push rod is moved downward, promote stapler
27 occlusions, follow closely paper processed, and then electric pushrod 26 resets, and push rod is moved upwards, and stapler 27 is automatically springed open, then friction pulley 23
Rotate under the drive of motor 35, the paper 28 fixed is contacted due to action of gravity with friction pulley 23, because frictional force acts on quilt
Slideway 29 is delivered to, paper 28 is slid to holding structure 7 is counted by action of gravity, and nail system is partially completed.
3rd step, counts storage
Paper 28 is slid to catch 45 from slideway 29, is slid automatically after being blocked on pallet 37, unison counter meter
Number Jia 1, returns and continues the first step and second step, and then enumerator adds 1 again, so circulates until rolling counters forward reaches preset value
When 31, electric pushrod 42 extends, and promotes pallet to be rotated by 90 °, and drives the finished product paper pile on pallet to be rotated by 90 ° together, while
Counter O reset and electricity is lighted and shows lamp, returns and continues the first step and second step, and paper continues to be slid to catch 45 from slideway 29
Place, continue to be slipped on pallet 37 after being blocked, unison counter count still Jia 1, until rolling counters forward reach again it is pre-
If during value 31, electric pushrod 42 bounces back, pallet 37 is pulled, return and turn 90 degrees, drive the finished product paper pile on pallet to turn round 90 together
Degree, so circulation, until all papers nail system is completed, the final paper for causing to fix is put according to default number into the intersection of pile
It is placed on pallet 37, convenient use person's direct packaging.