CN109605910A - A kind of radial direction adjusts the speed printing equipment and its application method online - Google Patents
A kind of radial direction adjusts the speed printing equipment and its application method online Download PDFInfo
- Publication number
- CN109605910A CN109605910A CN201910072909.0A CN201910072909A CN109605910A CN 109605910 A CN109605910 A CN 109605910A CN 201910072909 A CN201910072909 A CN 201910072909A CN 109605910 A CN109605910 A CN 109605910A
- Authority
- CN
- China
- Prior art keywords
- gear
- paper bowl
- shell
- differential
- speed
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 claims abstract description 33
- 238000010168 coupling process Methods 0.000 claims abstract description 33
- 238000005859 coupling reaction Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/0008—Driving devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
Abstract
The present invention specifically provides a kind of radial direction and adjusts the speed printing equipment, including base and several printing elements online；Base is made of two support bases staggered relatively, and printing element included paper bowl and forme roller, crosses paper bowl and forme roller is placed in parallel on base；It is additionally provided with transmission device and differential mechanism；Transmission device includes gear-box and gear drive, the mainshaft gear for driving paper bowl to move synchronously is equipped in gear-box, it crosses on paper bowl and is fixedly connected with the first driving wheel and second gear, the first driven wheel is fixedly connected on forme roller, the first driving wheel drives the rotation of the first driven wheel；Differential mechanism is arranged above gear-box, and the shaft coupling including being equipped with differential gear, differential gear drives second gear rotation.The technical problems to be solved by the invention are that forme roller progress can be driven not influence the even ink-condition of forme roller forward or reverse, and can be with on-line control print speed printing speed.The invention also discloses a kind of radial directions to adjust the speed printing equipment application method online.
Description
Technical field
The present invention relates to print fields, and in particular to a kind of radial direction adjusts the speed printing equipment and its application method online.
Background technique
Printing is one kind in direct or indirect method, and printing plate is made in image or original copy for type composition, printing ink is coated in version, is passed through
Be overpressurized printing ink transfer in paper or he plant on printed material, and rapidly massive duplication processing procedure；Press is then to receive customer
The manufacturing industry of the rapid massive duplication of picture and text original copy is a kind of service industry of production by commission, for it is a kind of with paper pulp, coating,
The closely bound up comprehensive industry of the industries such as industrial special-purpose machinery, chemicals and computer product.
Existing multicolour press is when being printed, for transmitting the delivery roll of paper tape and ink roller for printing is arranged side by side
Setting, is coated on each printing roller surface for the ink of each primary colours, and then each print roller is by each color ink successively with superposition
Mode be printed on paper tape and form multicolour pattern.In use process, for the production for ensureing high speed, transfer roller and ink roller are high
Speed rotation, and upper preset image is printed on paper tape to ensure, often require that the revolving speed of transfer roller and ink roller be it is equal,
Even need to ensure the constant speed of transfer roller and ink roller using differential compensation equipment.However often there is gradually ink in the ink roller to run at high speed
Phenomenon, ink spattering pollute paper tape, make working environment dirty.In addition, such mode of printing is not in synchronization each color ink
It is printed on paper tape, but a kind of continuous-flow type operation of handover printing.
One Publication No. CN206749228U prior art discloses a kind of stacked differential printing machines, including print roller
Component and wall, wall include the first wall and the second wall, and the first wall and the second wall are oppositely arranged, and printing roll assembly is logical
It crosses bearing to be mounted between the first wall and the second wall, printing roll assembly is provided with multiple groups, and multiple groups print roll assembly along wall
Height placement, the first wall and the second wall are the integral structure of casting and forming；Printing roll assembly includes being set side by side
Drive paper tape delivery roll and ink roller for printing, the rotating ratio delivery roll of ink roller it is small.Multiple printing roll assemblies are in height
Directional spreding, compact-sized, occupancy floor space is small, and it is short out to walk stockline.And the cast structure that wall is integrally formed, printing
Under roll assembly high-speed rotation working condition, the stability of whole equipment can be ensured, be conducive to improve printing efficiency.And ink roller
Rotating ratio delivery roll it is slow, can ensure that ink roller is not in gradually Mo Xianxiang.
But still have following point:
1, in the case that the transmitting of ink roller ink and the rotation of even Mo Shiqi are independent of each other, ink roller is into rotating forward, i.e. ink roller
It is one-directional rotation when printing work, the printed on both sides of stock front can not be applicable in, front printing ink roller need to rotate forward, and reverse side
When printing, ink roller is rotated backward, when can not be positive using a Component driver ink roller or rotating backward, not shadow
Ring printing quality and clarity.
Once 2, misprint is generated in printing process, as dim design, pattern misprint, or generation ink are dirty
It when mark, needs to reduce print speed printing speed, be adjusted, the method that the prior art uses all stops entire printing equipment, income printing
The adjusting of speed.
Summary of the invention
Technical problem to be solved by the present invention lies in provide one kind can drive forme roller carry out forward or reverse, not shadow
The even ink-condition of forme roller is rung, and can be with the radial online speed regulation printing equipment of on-line control print speed printing speed.
Base case provided by the invention are as follows: a kind of radial direction adjusts the speed printing equipment online, if including base and dry printing list
Member；
The base is made of two support bases staggered relatively, and the printing element included paper bowl and forme roller, mistake
Paper bowl and forme roller are placed in parallel on base, and the both ends of paper bowl and forme roller excessively are connect with two support bases respectively；
Transmission device and differential mechanism are additionally provided on base；The transmission device includes gear-box and gear drive,
The outside of any support base is arranged in gear-box, is equipped with mainshaft gear in gear-box, mainshaft gear drove paper bowl to move synchronously；
Gear drive includes the first driving wheel being fixedly connected on paper bowl and second gear, further includes fixed company
The first driven wheel on forme roller is connect, the first driving wheel drives the first driven wheel to rotate in same direction at the same speed；
The differential mechanism is arranged above gear-box, and the differential mechanism includes shaft coupling, is additionally provided with difference on the shaft coupling
Fast gear, the differential gear drive second gear opposite or rotate backward.
The working principle of the invention and advantage are: printing machine includes base and several printing elements, and base is by two phases
The support base of placement is constituted, compared with monoblock type base, this structure can adjust two supports according to the needs for production of growing directly from seeds
Printing element and other structures is arranged further according to the distance between two support bases in the distance between seat.
Printing element included paper bowl and forme roller, and forme roller is placed in parallel on base with paper bowl is crossed, described to cross paper
The both ends of roller and forme roller are connect with two support bases respectively, and since printing machine total is bigger, paper is in printing process
In, it is easy to it is damaged, crosses paper bowl and forme roller is placed in parallel, it is ensured that in printing process, paper can be smoothly
Move and be further ensured that the precision and accuracy of printing.
It is additionally provided with transmission device and differential mechanism on base, the transmission device includes gear-box and gear drive,
The outside of any support base is arranged in gear-box, does not influence the movement of paper bowl and forme roller, and more convenient disassembly and clear
It washes, when breaking down inside gear-box, gear-box can be directly removed outside printing equipment, place under repair detection.
Mainshaft gear is equipped in gear-box, mainshaft gear under external force, can drive paper bowl to move synchronously, in mistake
It is fixedly connected with the first driving wheel and second gear on paper bowl, the first driven wheel, the first driving wheel are fixedly connected on forme roller
It is driven and cooperates with the first driven wheel, to cross paper bowl when mainshaft gear setting in motion and bring into operation, print can be driven by crossing paper bowl
Roller movement, apparatus structure is simple, and utilizes gear drive, and transmission efficiency is high, and the working efficiency of printing equipment has been turned up.
It is provided with differential mechanism above gear-box, shaft coupling is provided in differential mechanism, is fixedly connected with differential on shaft coupling
Gear, differential gear drive second gear opposite or reverse motions, once misprint occurs in printing process, such as
Dim design, WRONG PATTERN etc., can be by adjusting differential mechanism, and rotating joint adjusts the speed and steering of differential gear,
To adjust velocity of rotation and the direction of second gear, since second gear was fixedly connected on paper bowl, crossing paper bowl can be with
Second gear moves together, and the first driving wheel is moved with paper bowl excessively with identical speed and direction, the first driven wheel and the first master
Driving wheel transmission cooperation, forme roller are rotate in same direction with identical speed with crossing paper bowl.
Further, the printing element further includes adjusting assembly, and the adjusting assembly includes sliding rail, the first sliding block and second
Sliding block is provided with sliding rail on described two support bases, and the paper bowl both ends of crossing are equipped with the first sliding block that can be moved along sliding rail,
The both ends of the forme roller are equipped with the second sliding block that can be moved along sliding rail.
The printing equipment of the prior art, cross paper bowl and forme roller distance be it is fixed, increase after adjusting assembly, Ke Yigen
According to the needs of practical operation, the distance of paper bowl and forme roller was adjusted, adjusts the structure that assembly uses sliding rail and sliding block, crosses paper bowl
First sliding block of both ends setting can be for linear motion along sliding rail, and the second sliding block of forme roller both ends setting can be done directly along sliding rail
Line movement, the distance between paper bowl and forme roller can be changed by whether adjusting the first sliding block or adjusting the second sliding block,
It is easy to operate.
Further, the adjusting assembly further includes screw rod, and first sliding block is equipped with the first threaded hole, and the second sliding block is equipped with
Second threaded hole, screw rod pass through the first threaded hole and the second threaded hole.
Lead screw is a kind of highly accurate part, it can be accurately determined stage coordinates position, rotary motion is converted
Be in line movement, after increasing screw rod on adjusting assembly, can control paper bowl and forme roller relative to support base using screw rod
Position.
Further, the gear-box is externally connected to the motor for driving spindle gear.
Motor is set, external motivating force is provided, the rotation of driving spindle gear was further driven to paper bowl and moves synchronously, mistake
Paper bowl can drive forme roller to move, and apparatus structure is simple, and utilize gear drive, and transmission efficiency is high, and printing dress has been turned up
The working efficiency set.
Further, the differential gear is connect by rolling bearing with shaft coupling.
It, can be by the sliding between connector after increasing rolling bearing compared with differential gear and shaft coupling are directly connected to
Friction becomes rolling friction, to reduce the friction in device operational process, improves the physical life of gear.
Further, the differential mechanism further includes shell, and shaft coupling is arranged inside the shell, and differential gear is arranged outside shell
Portion, and the cover top portion is provided with observation panel.The differential mechanism further includes the worm gear being arranged on shaft coupling and mutually nibbles with worm gear
Shell is extended in the worm screw of conjunction, one end of worm screw, and by first end cover and cage connection, first end cover passes through a plurality of first
Bolt is fixed on the shell, and the other end of worm screw is connected with second end cover, and second end cover is fixed on by a plurality of second bolts
On shell.
Inside the shell by shaft coupling setting, and it is connected with worm gear on shaft coupling, separately there is a worm screw to cooperate with it, and worm screw
Shell is extended in one end, and uses the form of first end cover and second end cover, is that worm gear is fixed relative to the position of shell, but
It is that worm gear still can be with rotation, and has one section to extend shell, can directly adjusts one end adjusting worm screw for exposing the worm screw of shell
The speed of rotation, to adjust the speed of worm gear, since worm gear is arranged on shaft coupling, it is identical that worm gear can be such that shaft coupling does therewith
Movement adjusted movement velocity and the direction of paper bowl and forme roller to influence the rotation of differential gear.
Further, the end that the worm screw extends shell is provided with handwheel.
The design for increasing handwheel, is more in line with ergonomics, convenient for operation worm screw.
Further, be additionally provided with several paper feeding wheels and feed roller on the base of the printing machine, and several paper feeding wheels and
Feed roller is parallel with paper bowl is crossed, and several paper feeding wheels and feed roller are driven with intake roller cooperate respectively.
Since entire printing equipment structure is larger, when printing, the size of paper may be bigger, and paper feeding wheel and paper feeding is arranged
Wheel, may further ensure that in printing process, paper can trouble-free operation, guarantee the fluency of printing process, reduce occur because
Sheet distortion and the unsharp possibility of printed patterns.
Printing equipment application method is adjusted the speed online to radial described in 9 according to claim 1 the present invention also provides a kind of,
The following steps are included:
Step 1 carries out basic installation, and two support bases are staggered relatively, and paper feeding wheel and feed roller are mounted on support base
On；Mainshaft gear is mounted in gear-box, and gear-box is mounted on to the outside of any support base；Cross paper bowl and the first driving wheel and
Second gear is fixedly connected, then the both ends for crossing paper bowl is connect with two the first sliding blocks respectively, two the first sliding blocks and two branch
Support the sliding rail connection on seat；Forme roller is fixedly connected with the first driven wheel, then by forme roller both ends respectively with two the second sliding blocks
Connection, then two the second sliding blocks are connect with two support bases respectively, lead screw passes through first of the first sliding block in the same side
Second threaded hole of threaded hole and the second sliding block, and the first driving wheel and the first driven wheel are in the same side of support base, the
One driving wheel and the first driven wheel are using belt connection or the first driving wheel and the engagement of the first driven wheel.
Step 2 installs differential mechanism, differential gear is connect with shaft coupling, and shaft coupling is equipped with worm gear, worm and wheel
Engagement；Shaft coupling, worm and gear are placed inside the shell, and shell is stretched out in one end of worm screw, is connected by first end cover and shell
It connects, handwheel is fixed on the outer end by first end cover on the shell by the way that a plurality of first bolts are fixed, and the other end of worm screw connects
It is connected to second end cover, second end cover is fixed on the shell by a plurality of second bolts；Differential mechanism is mounted on base again, and
Positioned at the top of gear-box.
Step 3, adjust test, rotate handwheel, test worm gear, worm screw, differential gear, second gear, the first driving wheel and
The transmission of first driven wheel cooperates；Whether detection worm gear can drive worm screw to rotate synchronously, and whether differential gear is same at the same speed with worm gear
To rotation, whether second gear is rotated synchronously with differential gear, and whether the first driving wheel is synchronized to turn in the same direction with second gear
Dynamic, whether the first driven wheel is with the first driving wheel synchronous rotation.
Step 4 is completed, and after there is no problem, gear-box connects motor for device installation, starts motor, is started printing and is appointed
Business.
Step 5 in printing process, once there is misprint, rotates handwheel, adjusts the rotation side of differential gear
To and speed, slow down print speed printing speed, handle misprint.
Detailed description of the invention
Fig. 1 is the main view that a kind of radial direction of the present invention adjusts the speed printing equipment online.
Fig. 2 is the top view that a kind of radial direction of the present invention adjusts the speed printing equipment online.
Fig. 3 is the installation diagram of differential mechanism of the invention.
Fig. 4 is the explosive view of differential mechanism of the invention.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes:
Base 1, the first support base 101, the second support base 102 cross paper bowl 2；
Differential mechanism 3, shell 301, shaft coupling 302, differential gear 303, handwheel 304, cover board 305, worm screw 306, worm gear
307, first bearing 308, transmission gear 309, positioning column 310, second bearing 311, first end cover 312, second end cover 313, the
One bolt 314, the second bolt 315；
Forme roller 4, gear-box 5, second gear 6, intake roller 7, feeding-in roll 8, the first driving wheel 9, the first driven wheel 10 are sliding
Rail 11, the first sliding block 12, the second sliding block 13, screw rod 14.
As shown in attached drawing 1,2, a kind of radial direction adjusts the speed printing equipment, including base 1 online, and base 1 is by staggered relatively
One support base 101 and the second support base 102 are constituted.Printing element is equipped on base 1, which included 2 He of paper bowl
Forme roller 4, crosses paper bowl 2 and forme roller 4 is placed in parallel on base 1, and the both ends for crossing paper bowl 2 and forme roller 4 have been equipped with cylinder
Shape protrusion, the cylindrical protrusions for crossing the both ends of paper bowl 2 and forme roller 4 are connected with two support bases respectively, and cross 2 He of paper bowl
Forme roller 4 can rotation under the effect of external force.
Printing element further includes adjusting assembly, the printing equipment of the prior art, and it is solid for crossing the distance of paper bowl 2 and forme roller 4
Fixed, increase after adjusting assembly, the distance of paper bowl 2 and forme roller 4 can be adjusted according to the needs of practical operation, and adjusted total
At the structure using sliding rail 11 and sliding block, the first sliding block 12 for crossing the setting of 2 both ends of paper bowl can be for linear motion along sliding rail 11, print
Second sliding block 13 of 4 both ends of roller setting can be moved in a straight line along sliding rail 11, whether adjusted the first sliding block 12 or adjusted
Second sliding block 13 can change the distance between paper bowl 2 and forme roller 4, easy to operate.Adjusting assembly further includes screw rod 14,
First sliding block 12 be equipped with the first threaded hole, the second sliding block 13 be equipped with the second threaded hole, screw rod 14 pass through the first threaded hole and
Second threaded hole, to control paper bowl 2 and forme roller 4 relative to the first support base 101 and the second support base 102 using screw rod 14
Position.
It is additionally provided with transmission device on base 1, which includes gear-box 5 and gear drive, and gear-box 5 is set
It sets in the outside of any support base, gear-box 5 is connect with external motor, and gear-box 5 is connect with paper bowl 2 is crossed, when gear-box 5 exists
It is moved under the action of external force, paper bowl 2 can be driven to rotate, crossed on paper bowl 2 and the first driving wheel 9 is also fixedly connected with by bearing
With second gear 6, two gears are arranged in parallel, and are fixedly connected with the first driven wheel 10 by bearing on forme roller 4, first actively
Wheel 9 and the transmission cooperation of the first driven wheel 10, when paper bowl 2 rotates in the operating condition excessively, forme roller 4 is also rotated therewith.
The differential mechanism 3 that can be adjusted the speed online is equipped on base 1, which is arranged in the top of gear-box 5, differential
Device 3 includes a square shell 301, which is equipped with opening, and a cover board 305, the top of shell 301 are equipped in opening
Portion is provided with observation panel, can be directly by the external motion conditions for observing each mechanism inside shell 301.
As shown in attached drawing 3,4, shaft coupling 302 is provided in shell 301, shaft coupling 302 is equipped with differential gear 303,
Differential gear 303 is connect by bearing with shaft coupling 302, and differential gear 303 is engaged with the second gear 6 crossed on paper bowl 2, when
When crossing the work rotation of paper bowl 2, forme roller 4 also works together, when discovery paper printing pattern not clock synchronization, so that it may pass through differential mechanism
3, differential mechanism 3 is rotated, differential mechanism 3 drives differential gear 303 and second gear 6 to do opposite or reverse motions, due to differential gear
303 deceleration or speedup can make 2 gear of paper bowl do acceleration or retarded motion, thus drive 4 gear radial direction position of forme roller
Variation is set, the precision and positional accuracy of printing machine monochrome or chromatography is realized, improves production efficiency.
307 worm screw of worm gear, 306 mechanism, worm gear 307 and the fixed company of shaft coupling 302 are additionally provided in the shell 301 of differential mechanism 3
It connects, worm screw 306 engages with worm gear 307, and shell 301 is extended in one end of worm screw 306, and passes through first end cover 312 and shell 301
Connection, first end cover 312 are fixed on shell 301 by a plurality of first bolts 314, and the other end of worm screw 306 is connected with the
Two end caps 313, second end cover 313 are fixed on shell 301 by a plurality of second bolts 315.
Shaft coupling 302 is arranged in shell 301, and is connected with worm gear 307 on shaft coupling 302, separately have a worm screw 306 with
It cooperates, and shell 301 is extended in one end of worm screw 306, and uses the form of first end cover 312 and second end cover 313, makes
Worm gear 307 is fixed relative to the position of shell 301, but worm gear 307 still can be with rotation, and has one section to extend shell 301, can
Directly to adjust the speed exposing one end adjusting worm screw 306 of the worm screw 306 of shell 301 and rotating, to adjust the speed of worm gear 307
Degree, since worm gear 307 is arranged on shaft coupling 302, worm gear 307 can make shaft coupling 302 do identical movement therewith, to influence
The rotation of differential gear 303 adjusted movement velocity and the direction of paper bowl 2 and forme roller 4.
The one end for extending the worm screw 306 of shell 301 is fixedly connected with handwheel 304, is provided with hand on the handwheel 304
The design of handle, handle is more in line with ergonomics, when needing to change the speed of printing machine, can directly rotate handwheel 304, leads to
Direction and speed that handwheel 304 adjusts 307 worm screw 306 of worm gear are crossed, adjusts turn of differential gear 303 and second gear 6 indirectly
Dynamic direction and speed.
Along the direction of motion of paper, it is provided with an intake roller 7 crossing in front of paper bowl 2, is set in the rear person for crossing paper bowl 2
It is equipped with feeding-in roll 8, since the overall structure of printing machine is larger, and is to continue printing when processing, paper is long, and intake roller is arranged
7 and feeding-in roll 8, and the intake roller 7 is parallel with feeding-in roll 8, may further ensure that paper during the motion, the essence of processing
Degree and the both ends of intake roller 7 and feeding-in roll 8 are equipped with synchromesh gear and synchronous belt, and the tooth socket of the synchronous belt and synchromesh gear is nibbled
It closes.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (10)
1. a kind of radial direction adjusts the speed printing equipment, including base and several printing elements online；
It is characterized by: the base is made of two support bases staggered relatively, the printing element included paper bowl and print
Roller, excessively paper bowl and forme roller are placed in parallel on base, and the both ends of paper bowl and forme roller excessively are supported with two respectively
Seat connection；
Transmission device and differential mechanism are additionally provided on base；The transmission device includes gear-box and gear drive, gear
The outside of any support base is arranged in case, is equipped with mainshaft gear in gear-box, mainshaft gear drove paper bowl to move synchronously；
Gear drive includes the first driving wheel being fixedly connected on paper bowl and second gear, further includes being fixedly connected on
The first driven wheel on forme roller, the first driving wheel drive the first driven wheel to rotate in same direction at the same speed；
The differential mechanism is arranged above gear-box, and the differential mechanism includes shaft coupling, and differential tooth is additionally provided on the shaft coupling
Wheel, the differential gear drive second gear opposite or rotate backward.
2. a kind of radial direction according to claim 1 adjusts the speed printing equipment online, it is characterised in that: the printing element also wraps
Adjusting assembly is included, the adjusting assembly includes sliding rail, the first sliding block and the second sliding block, is provided with cunning on described two support bases
Rail, the paper bowl both ends of crossing are equipped with the first sliding block that can be moved along sliding rail, and the both ends of the forme roller are equipped with can be along cunning
Second sliding block of rail movement.
3. a kind of radial direction according to claim 2 adjusts the speed printing equipment online, it is characterised in that: the adjusting assembly also wraps
Include screw rod, first sliding block is equipped with the first threaded hole, and the second sliding block is equipped with the second threaded hole, screw rod pass through the first threaded hole and
Second threaded hole.
4. a kind of radial direction according to claim 1 adjusts the speed printing equipment online, it is characterised in that: connect outside the gear-box
It is connected to the motor for driving spindle gear.
5. a kind of radial direction according to claim 1 adjusts the speed printing equipment online, it is characterised in that: the differential gear passes through
Rolling bearing is connect with shaft coupling.
6. a kind of radial direction according to claim 1 adjusts the speed printing equipment online, it is characterised in that: the differential mechanism further includes
Shell, shaft coupling are arranged inside the shell, and differential gear is arranged outside the shell, and the cover top portion is provided with observation panel.
7. a kind of radial direction according to claim 6 adjusts the speed printing equipment online, it is characterised in that: the differential mechanism further includes
Shell is extended in one end of the worm gear being arranged on shaft coupling and the worm screw being meshed with worm gear, worm screw, and passes through first end
Lid and cage connection, first end cover is fixed on the shell by a plurality of first bolts, and the other end of worm screw is connected with second end
Lid, second end cover are fixed on the shell by a plurality of second bolts.
8. a kind of radial direction according to claim 7 adjusts the speed printing equipment online, it is characterised in that: the worm screw is extended outer
One end of shell is provided with handwheel.
9. a kind of radial direction according to any one of claims 1 to 8 adjusts the speed printing equipment online, it is characterised in that: the print
Several paper feeding wheels and feed roller are additionally provided on the base of brush machine, and several paper feeding wheels and feed roller are parallel with paper bowl is crossed,
And several paper feeding wheels and feed roller are driven with intake roller cooperate respectively.
10. a kind of according to claim 1 to radial online speed regulation printing equipment application method described in 9, comprising the following steps:
Step 1 carries out basic installation, and two support bases are staggered relatively, and paper feeding wheel and feed roller are mounted on support base；
Mainshaft gear is mounted in gear-box, and gear-box is mounted on to the outside of any support base；Cross paper bowl and the first driving wheel and
Two gears are fixedly connected, then the both ends for crossing paper bowl are connect with two the first sliding blocks respectively, two the first sliding blocks and two supports
Sliding rail connection on seat；Forme roller is fixedly connected with the first driven wheel, then forme roller both ends are connected with two the second sliding blocks respectively
It connects, then two the second sliding blocks is connect with two support bases respectively, lead screw passes through the first spiral shell of the first sliding block in the same side
Second threaded hole of pit and the second sliding block, and the first driving wheel and the first driven wheel are in the same side of support base, first
Driving wheel and the first driven wheel are using belt connection or the first driving wheel and the engagement of the first driven wheel.
Step 2 installs differential mechanism, differential gear is connect with shaft coupling, and shaft coupling is equipped with worm gear, worm and wheel engagement；
Shaft coupling, worm and gear are placed inside the shell, and shell is stretched out in one end of worm screw, by first end cover and cage connection, the
One end cap is fixed on the shell by a plurality of first bolts, handwheel is fixed on the outer end, the other end of worm screw is connected with
Second end cover, second end cover are fixed on the shell by a plurality of second bolts；Differential mechanism is mounted on base again, and is located at
The top of gear-box.
Step 3 adjusts test, rotates handwheel, tests worm gear, worm screw, differential gear, second gear, the first driving wheel and first
The transmission of driven wheel cooperates；Whether detection worm gear can drive worm screw to rotate synchronously, and whether differential gear turns in the same direction at the same speed with worm gear
Dynamic, whether second gear rotates synchronously with differential gear, and whether the first driving wheel is to rotate in same direction at the same speed with second gear, the
Whether one driven wheel is with the first driving wheel synchronous rotation.
Step 4 is completed, and after there is no problem, gear-box connects motor for device installation, is started motor, is started print job.
Step 5 in printing process, once there is misprint, rotates handwheel, adjust differential gear rotation direction and
Speed slows down print speed printing speed, handles misprint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072909.0A CN109605910A (en) | 2019-01-25 | 2019-01-25 | A kind of radial direction adjusts the speed printing equipment and its application method online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072909.0A CN109605910A (en) | 2019-01-25 | 2019-01-25 | A kind of radial direction adjusts the speed printing equipment and its application method online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109605910A true CN109605910A (en) | 2019-04-12 |
Family
ID=66018324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910072909.0A Pending CN109605910A (en) | 2019-01-25 | 2019-01-25 | A kind of radial direction adjusts the speed printing equipment and its application method online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109605910A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB645782A (en) * | 1948-09-22 | 1950-11-08 | Bollington Printing Company Lt | Improvements in box wheels for printing machines particularly textile printing machines |
| GB685953A (en) * | 1950-05-15 | 1953-01-14 | Philibert Deck | Improvements in and relating to printing rollers control means in a printing machine |
| CN2818145Y (en) * | 2005-09-05 | 2006-09-20 | 长声工业股份有限公司 | Automatic color-register correcting mechanism of printer |
| CN204020199U (en) * | 2014-08-06 | 2014-12-17 | 博翊机械工业有限公司 | There is the printing machine of version wheel correcting structure |
| CN206749228U (en) * | 2017-04-21 | 2017-12-15 | 东莞市长和兴印刷机械有限公司 | A kind of stacked differential printing machine |
| CN207028477U (en) * | 2017-07-26 | 2018-02-23 | 江阴市汇通印刷包装机械有限公司 | Deviation adjusting device |
| CN210390422U (en) * | 2019-01-25 | 2020-04-24 | 广东富刚包装机械有限公司 | Radial online speed regulation printing device |
-
2019
- 2019-01-25 CN CN201910072909.0A patent/CN109605910A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB645782A (en) * | 1948-09-22 | 1950-11-08 | Bollington Printing Company Lt | Improvements in box wheels for printing machines particularly textile printing machines |
| GB685953A (en) * | 1950-05-15 | 1953-01-14 | Philibert Deck | Improvements in and relating to printing rollers control means in a printing machine |
| CN2818145Y (en) * | 2005-09-05 | 2006-09-20 | 长声工业股份有限公司 | Automatic color-register correcting mechanism of printer |
| CN204020199U (en) * | 2014-08-06 | 2014-12-17 | 博翊机械工业有限公司 | There is the printing machine of version wheel correcting structure |
| CN206749228U (en) * | 2017-04-21 | 2017-12-15 | 东莞市长和兴印刷机械有限公司 | A kind of stacked differential printing machine |
| CN207028477U (en) * | 2017-07-26 | 2018-02-23 | 江阴市汇通印刷包装机械有限公司 | Deviation adjusting device |
| CN210390422U (en) * | 2019-01-25 | 2020-04-24 | 广东富刚包装机械有限公司 | Radial online speed regulation printing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19527199C2 (en) | Flexographic printing machine and its use | |
| EP2042315B1 (en) | Printing unit and printing press | |
| EP0234456B2 (en) | Supplementary printing unit | |
| CA2033669C (en) | Apparatus for displacing shaft-mounting bearing stands | |
| EP3043994B1 (en) | Printing press for security printing as well as a method for exchanging a printing plate and for a press start-up | |
| CN107206781B (en) | Printing equipment | |
| GB2064431A (en) | Flexographic printing press | |
| EP0699524A2 (en) | Offset printing machine | |
| EP3043997B1 (en) | Method and device for adjusting ink carrying rotary bodies of a printing press | |
| CH697762B1 (en) | An apparatus for positioning a roller in an inking or dampening unit of a rotary printing machine. | |
| EP0958917A1 (en) | Rotary rpinting press having movable printing units | |
| US11926145B2 (en) | Can body decorator having a mandrel pre-spin assembly and over-varnish unit | |
| CN210390422U (en) | Radial online speed regulation printing device | |
| CN109605910A (en) | A kind of radial direction adjusts the speed printing equipment and its application method online | |
| EP0835754B1 (en) | Decentral individual adjustment of gripper supports in sheet feeding cylinders of rotary printing presses | |
| EP0710557B1 (en) | Device and method for controlled transfer of ink | |
| CH646905A5 (en) | Sheet gripper device in which the sheet grippers are movable in the axial direction | |
| EP0705691B1 (en) | Sheet transfer cylinder for a rotary printing machine | |
| EP0563534A1 (en) | Device for displacing a plate cylinder relatively to a blanket cylinder | |
| EP2388140B1 (en) | Processing machine with at least one print unit | |
| CN107584861A (en) | Printing machine containing offset print unit and flexo unit | |
| CN214522634U (en) | Direct-drive type roller structure | |
| US11969988B2 (en) | Inker assembly including oscillation rollers for a can body decorator | |
| CN216001814U (en) | Printing mechanism for full-automatic waterborne printing slotting machine | |
| CN208962646U (en) | The drive mechanism of printing roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200609 Address after: Room 405, 4th floor, building a, No. 1, Yingfeng West Road, Rucheng Town, Ruyuan County, Shaoguan City, Guangdong Province Applicant after: Guangdong Huirui Packaging Machinery Co., Ltd Address before: 512029 Muxi Industrial Park, Wujiang District, Shaoguan City, Guangdong Province (in the workshop and office of Shaoguan Anda Technology Development Co., Ltd.) Applicant before: GUANGDONG FUGANG PACKAGING MACHINERY Co.,Ltd. |