CN209442375U - A kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection - Google Patents
A kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection Download PDFInfo
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- CN209442375U CN209442375U CN201821882703.1U CN201821882703U CN209442375U CN 209442375 U CN209442375 U CN 209442375U CN 201821882703 U CN201821882703 U CN 201821882703U CN 209442375 U CN209442375 U CN 209442375U
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Abstract
The utility model discloses a kind of full-automatic auxiliary paper collecting tables convenient for old-fashioned sheet-fed offset press collection, including rack, one end of rack is horizontally disposed to have fence type to assist paper collecting table, front and rear sides below auxiliary paper collecting table are respectively equipped with rack gear, rack and pinion engagement, gear are connected in auxiliary paper collecting table driving mechanism；Paper supporting shaft is additionally provided in rack, there are two rear paper platforms for the middle part installation of paper supporting shaft, one end of paper supporting shaft is sequentially installed with tray paper worm gear and in place cam respectively, and tray paper worm gear is engaged with tray paper worm screw, and one end of tray paper worm screw is connect by shaft coupling with the main shaft of paper platform oscillating motor.The utility model realizes main paper collecting table by using rack pinion and assists the fast turnaround (FTA) of paper collecting table, the upper without paper is scraped of auxiliary paper collecting table is realized by using worm gear mechanism simultaneously, and realizes that printing is automatically transferred on main paper collecting table thereon when auxiliary paper collecting table resets.
Description
Technical field
The utility model belongs to printing equipment technology, be related to it is a kind of convenient for old-fashioned sheet-fed offset press collection it is complete from
Dynamic auxiliary paper collecting table.
Background technique
With the continuous improvement of the degree of automation, requirement of the people increasingly to easily operatedization, hommization is also higher and higher.
Sheet-fed offset press is also promoting automatization level step by step, and print speed printing speed and automatization level have obtained a large amount of promotion.
Due to the development need of China's cultural and educational undertakings after Reformation and development, a large amount of printing enterprise is emerged.Individual offset printing of paper
Core machine of the machine as book and periodical printing, has obtained a large amount of application.Using universal opposite opened sheet-fed offset press and its
The similar type of its equipment manufacturer production is the backbone equipment of printing enterprise, up to the present also uses and produces largely
In.This sheet-fed offset press printing quality is good, convenient for operation.But it is human assistance collection that it, which assists collection, that is, works as receipts
After paper platform receives full printing, need operator that paper collecting table will be assisted to be inserted into above main paper collecting table.It is risen to when main paper collecting table empties
When position replaces auxiliary paper collecting table, it is also desirable to which operator extracts auxiliary paper collecting table out.This has certain technical experience requirement to operator,
The workload of operator is also increased simultaneously.Current many advanced types, which all design, full-automatic auxiliary paper collecting table, but these
Mechanism is not suitable for the structure of old-fashioned sheet-fed offset press.
Utility model content
The purpose of the utility model is to provide a kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection,
Main paper collecting table is realized by using rack pinion and assists the fast turnaround (FTA) of paper collecting table, while by using worm and gear machine
It is upper that structure realizes that the nothing of auxiliary paper collecting table scrapes paper, and realizes that printing is automatically transferred to main collection thereon when auxiliary paper collecting table resets
On platform, which can make old-fashioned sheet-fed offset press realize automation auxiliary collection.
The utility model is the technical scheme adopted is that a kind of full-automatic auxiliary convenient for old-fashioned sheet-fed offset press collection
Paper collecting table, including rack, the horizontally disposed front and rear sides for thering is fence type to assist paper collecting table, assisting below paper collecting table in one end of rack
It is respectively equipped with rack gear, rack and pinion engagement, gear is connected in auxiliary paper collecting table driving mechanism；
Be additionally provided with paper supporting shaft in rack, the middle part installation of paper supporting shaft there are two rear paper platform, one end of paper supporting shaft respectively according to
Secondary to be equipped with tray paper worm gear and in place cam, tray paper worm gear is engaged with tray paper worm screw, one end of tray paper worm screw by shaft coupling with
The main shaft of paper platform oscillating motor connects.
The utility model is also characterized by
Auxiliary paper collecting table driving mechanism includes motor, and the side of motor is equipped with motor cabinet, and auxiliary is equipped on motor cabinet and is received
Paper platform passes in and out motor, has been connected by key small drive pulley on the main shaft of auxiliary paper collecting table disengaging motor, small drive pulley passes through
Belt connects big drive pulley, and big drive pulley is coaxially mounted to auxiliary paper collecting table drive shaft, assists the two of paper collecting table drive shaft 3
End is coaxially installed with gear respectively.
It assists paper collecting table to be located at the top of auxiliary paper collecting table drive shaft, assists the two sides of paper collecting table respectively with setting in rack
The guide groove of front and rear sides cooperates, and auxiliary paper collecting table can be moved along guide groove；The front and rear sides of guide groove are respectively equipped with auxiliary
Location switch and location switch before auxiliary paper collecting table after paper collecting table.
The both ends of cam, which are respectively equipped on paper platform, in place swings to bit switch and paper platform bottom location switch.
The beneficial effects of the utility model are as follows:
1. using be placed in auxiliary paper collecting table below rack and pinion drive enable assist paper collecting table quickly in place and
It resets.
2. paper collecting table two sides is assisted to be equipped with the stability that guide groove guarantees disengaging, using sensors in place, guarantee that auxiliary is received
Paper platform it is accurate in place and parking position accuracy.
It is connected 3. being realized by corresponding travel switch in place with control system signal, can be accurately realized auxiliary receipts
The handover of paper platform and main paper collecting table collection function.
4. devising tray paper mechanism using Worm and worm-wheel gearing in auxiliary delivery system.This tray paper mechanism exists
Auxiliary paper collecting table can hold due-in printing when entering station, and auxiliary paper collecting table is facilitated to can smoothly enter into above main paper collecting table.
5. tray paper mechanism is after auxiliary paper collecting table gives collection function transfer to main paper collecting table, after being played by the movement of mechanism
Pressing board effect guarantees that the printing on auxiliary paper collecting table is accurately transplanted on main paper collecting table.
Detailed description of the invention
Fig. 1 is that a kind of structure of the full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection of the utility model is shown
It is intended to；
Fig. 2 is a kind of vertical view of the full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection of the utility model
Figure；
Fig. 3 be a kind of full-automatic auxiliary paper collecting table middle gear convenient for old-fashioned sheet-fed offset press collection of the utility model with
The structural schematic diagram of rack gear engagement.
In figure, 1. racks, 2. cams in place, 3. weights, 4. main paper collecting tables go up and down rear chains, 5. motor cabinets, 6. small transmissions
Belt wheel, 7. belts, 8. big drive pulleys, 9. gears, 10. rack gears, 11. descend collection sprocket wheels, collection sprocket wheel on 12., 13. paper collecting chains
Item, 14. assist location switch after paper collecting tables, 15. paper platform bottom location switches, 16. main paper collecting table lifting sprockets, 17. tray papers
Worm gear, swings to bit switch on 18. paper platforms, 19. tray paper worm screws, 20. paper platform oscillating motors, and collection sprocket wheel before 21., 22. is auxiliary
Paper collecting table is helped, 23. main paper collecting tables rise location switch, location switch before 24. auxiliary paper collecting tables, 25. main paper collecting tables, 26. main receipts
Chain before paper platform is gone up and down, 27. main paper collecting tables fall into place switch, paper platform after 28., and 29. main paper collecting tables go up and down worm gear, and 30. is main
Paper collecting table elevating endless screw, 31. main paper collecting table lifting motors, 32. guide grooves, 33. pile level detectors, 34. auxiliary paper collecting tables
Drive shaft, 35. paper supporting shafts, 36. main paper collecting table lifting shafts, 37. auxiliary paper collecting tables pass in and out motor.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection of the utility model, such as the institute of Fig. 1~3
Show, including rack 1, the side of rack 1 is equipped with motor cabinet 5, and auxiliary paper collecting table disengaging motor 37, auxiliary are equipped on motor cabinet 5
It is connected by key small drive pulley 6 on the main shaft of paper collecting table disengaging motor 37, small drive pulley 6 connects big biography by belt 7
Movable belt pulley 8, big drive pulley 8 are coaxially mounted to auxiliary paper collecting table drive shaft 34, the both ends difference of auxiliary paper collecting table drive shaft 34
It is coaxially installed with gear 9, two gears 9 are engaged with a rack gear 10 respectively, and two rack gears 10 are separately mounted to the auxiliary of paliform
22 lower section front and rear sides of paper collecting table are helped, auxiliary paper collecting table 22 is located at the top of auxiliary paper collecting table drive shaft 34, assists paper collecting table 22
Two sides respectively be arranged in 1 front and rear sides of rack guide groove 32 cooperate, auxiliary paper collecting table 22 can be moved along guide groove 32；
The front and rear sides of guide groove 32 are respectively equipped with location switch 14 and location switch 24 before auxiliary paper collecting table after auxiliary paper collecting table.
Paper supporting shaft 35 is additionally provided in rack 1, paper supporting shaft 35 is located at the top of guide groove 32, and the middle part of paper supporting shaft 35 is equipped with
Paper platform 28 after two, one end of paper supporting shaft 35 are sequentially installed with tray paper worm gear 17 and in place cam 2 respectively, tray paper worm gear 17 with
Tray paper worm screw 19 engages, and one end of tray paper worm screw 19 is connect by shaft coupling with the main shaft of paper platform oscillating motor 20；
The both ends of cam 2, which are respectively equipped on paper platform, in place swings to bit switch 18 and paper platform bottom location switch 15.
A kind of course of work of the full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection of the utility model are as follows:
Due-in paper via lower collection sprocket wheel 11, upper collection sprocket wheel 12, preceding collection sprocket wheel 21 and collection chain 13 transmitting and whereabouts
Above to paper collecting table, the paper on main paper collecting table 25 will make the pile on winner's paper collecting table because of continuous stack of institute's collection
Encounter paper height detector 33.Main paper collecting table 25 will drive main paper collecting table elevating endless screw in main paper collecting table lifting motor 31
30 and main paper collecting table lifting worm gear 29 under the action of, drive with main paper collecting table lifting worm gear 29 it is coaxial main paper collecting table lifting
Axis 36 rotates, and main paper collecting table lifting sprocket 16 is coaxially socketed on main paper collecting table lifting shaft 36 and with main paper collecting table lifting shaft 36
Rotation.Main paper collecting table 25 will go up and down rear chain 4 with main paper collecting table and main paper collecting table goes up and down 26 (3 pairs of main receipts of weight of preceding chain
Paper platform go up and down before chain 26 play counterweight effect) movement decline a distance.When main paper collecting table 25 drops to extreme position and touch
When falling into place switch 27 to main paper collecting table, control system falls into place the letter in place of switch 27 by receiving main paper collecting table
Breath rotates to control auxiliary paper collecting table disengaging motor 37, and auxiliary paper collecting table disengaging motor 37 is with dynamic auxiliary paper collecting table drive shaft
34 rotations, auxiliary paper collecting table drive shaft 34 are engaged by gear 9 and rack gear 10, band dynamic auxiliary paper collecting table 22 along guide groove 32 fastly
Speed enters main 25 top of paper collecting table.
While assisting paper collecting table disengaging motor 37 to move, control system controls paper platform oscillating motor 20 and rotates, support
The rotation of cardboard oscillating motor 20 drives tray paper worm screw 19 to rotate, and is transported by the engagement between tray paper worm screw 19 and tray paper worm gear 17
It is dynamic so that paper supporting shaft 35 rotates, the rotation of paper supporting shaft 35 is so that the rear paper platform 38 that consolidates on paper supporting shaft 35 and in place cam 2
Rotation.When swinging to bit switch 18 in the touch to paper platform of the rotation of cam 2 in place, control system, which receives, swings to position on paper platform
The information in place of switch 18 then controls paper platform oscillating motor 20 and stops operating.At this moment since the rear paper platform 28 dug plays support
The firmly effect of paper rear end in place, so that auxiliary paper collecting table 22 be facilitated to move to main paper collecting table in the case where not interfering with paper
25 top, to take over the collection work of main paper collecting table 25.Assist paper collecting table 22 completely in place after, encounter auxiliary paper collecting table before
Location switch 24, control system control paper platform oscillating motor 20 and invert, and 90 ° of 28 bottom of paper platform (is arranged) along the vertical direction,
Cam 2 encounters bottom location switch 15 in place, and control system control paper platform oscillating motor 20 stops operating.Simultaneously when control system
Auxiliary paper collecting table disengaging motor 37 can be controlled by uniting after the signal in place of location switch 24 before receiving auxiliary paper collecting table stops operating,
Auxiliary paper collecting table 22 substitutes the reception function of paper of main paper collecting table 25 at this time
After pile is moved out of on main paper collecting table 25, press main paper collecting table reset button, main paper collecting table 25 will quickly on
It rises to below auxiliary paper collecting table 22 and encounters main paper collecting table rising location switch 23 and stop.At this moment, control system control auxiliary is received
Paper platform passes in and out motor 37 and inverts, and auxiliary paper collecting table 22 is exited under the transmission effect of rack-and-pinion above main paper collecting table 25.
Rear paper platform 28 of the collected paper after the bottom has stayed in the main collection having gone up in place under stopping on auxiliary paper collecting table 22
(28 turns 90 ° of rear paper platform is arranged in vertical direction, and rear paper platform 28 can be across the fence neutral gear of auxiliary paper collecting table 22 on platform 25
Paper is stopped).It assists 22 rapid backward of paper collecting table to home position, while touching location switch after the auxiliary paper collecting table at rear
14.Control auxiliary paper collecting table passes in and out motor 37 to control system after the signal in place of location switch 14 after receiving auxiliary paper collecting table
It stops operating, auxiliary paper collecting table completes reset function.
Claims (4)
1. a kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection, it is characterised in that: including rack, rack
One end it is horizontally disposed there is fence type to assist paper collecting table, assist the front and rear sides below paper collecting table to be respectively equipped with rack gear, rack gear with
Gear engagement, gear are connected in auxiliary paper collecting table driving mechanism；
Paper supporting shaft is additionally provided in rack, there are two rear paper platforms for the middle part installation of paper supporting shaft, and one end of paper supporting shaft is successively pacified respectively
Cam, tray paper worm gear are engaged with tray paper worm screw equipped with tray paper worm gear and in place, and one end of tray paper worm screw passes through shaft coupling and tray paper
The main shaft of plate oscillating motor connects.
2. a kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection according to claim 1, special
Sign is: the auxiliary paper collecting table driving mechanism includes motor, and the side of motor is equipped with motor cabinet, is equipped with auxiliary on motor cabinet
Paper collecting table passes in and out motor, has been connected by key small drive pulley on the main shaft of auxiliary paper collecting table disengaging motor, small drive pulley is logical
It crosses belt and connects big drive pulley, big drive pulley is coaxially mounted to auxiliary paper collecting table drive shaft, assists paper collecting table drive shaft (3)
Both ends be coaxially installed with gear respectively.
3. a kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection according to claim 2, special
Sign is: the auxiliary paper collecting table is located at the top of auxiliary paper collecting table drive shaft, and the two sides of paper collecting table is assisted to exist respectively with setting
The guide groove of rack front and rear sides cooperates, and auxiliary paper collecting table can be moved along guide groove；The front and rear sides of guide groove are respectively equipped with
Location switch and location switch before auxiliary paper collecting table after auxiliary paper collecting table.
4. a kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection according to claim 1, special
Sign is: the both ends of the cam in place, which are respectively equipped on paper platform, swings to bit switch and paper platform bottom location switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882703.1U CN209442375U (en) | 2018-11-15 | 2018-11-15 | A kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882703.1U CN209442375U (en) | 2018-11-15 | 2018-11-15 | A kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection |
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| Publication Number | Publication Date |
|---|---|
| CN209442375U true CN209442375U (en) | 2019-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821882703.1U Active CN209442375U (en) | 2018-11-15 | 2018-11-15 | A kind of full-automatic auxiliary paper collecting table convenient for old-fashioned sheet-fed offset press collection |
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| Country | Link |
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| CN (1) | CN209442375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377287A (en) * | 2020-04-22 | 2020-07-07 | 东莞市骏兴机械科技有限公司 | Automatic paper collecting device of splitting machine |
-
2018
- 2018-11-15 CN CN201821882703.1U patent/CN209442375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377287A (en) * | 2020-04-22 | 2020-07-07 | 东莞市骏兴机械科技有限公司 | Automatic paper collecting device of splitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201106 Address after: No.2358, east side of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province, 215200 Patentee after: Suzhou Xili Technology Services Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 5 Patentee before: XI'AN University OF TECHNOLOGY |
|
| TR01 | Transfer of patent right |