CN208069120U - A kind of Combined drum component of color box processing colorful offset press - Google Patents
A kind of Combined drum component of color box processing colorful offset press Download PDFInfo
- Publication number
- CN208069120U CN208069120U CN201820455701.8U CN201820455701U CN208069120U CN 208069120 U CN208069120 U CN 208069120U CN 201820455701 U CN201820455701 U CN 201820455701U CN 208069120 U CN208069120 U CN 208069120U
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- Prior art keywords
- cleaning
- blanket cylinder
- color
- transmission gear
- cylinder
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Abstract
The utility model discloses a kind of Combined drum components of color box processing colorful offset press, including offset printing workbench, fixed mounted seat there are two being vertically arranged above offset printing workbench, it is provided with color ink accumulator tank between two fixed mounted seats, cleaning roller and offset printing component are provided with above color ink accumulator tank, offset printing component includes plate cylinder and blanket cylinder, plate cylinder is arranged in the obliquely downward of blanket cylinder, and plate cylinder is provided centrally with motor drive rod, motor drive rod one end is provided with the gear assembly for driving blanket cylinder and cleaning roller, cleaning roller is arranged with blanket cylinder horizontal alignment, and cleaning mechanism is provided on the outside of cleaning roller；Cleaning mechanism includes the cleaning doctor of several Clean Brush for cleaning and several arcuate structures, Clean Brush for cleaning and cleaning doctor interval setting, it is simple in structure, installation and removal it is all very convenient, in color box process, it can realize the function to the efficient color printing of Color box corrugated board, ensure that color printing quality.
Description
Technical field
The utility model is related to color boxes to produce and process technical field, specially a kind of group of color box processing colorful offset press
Box-like drum assembly.
Background technology
Color box refers to lock carton and tiny corrugated paper box made of paperboard and tiny corrugated paper board both materials, color
Box is usually formed by several colour match as its name suggests, is given strong visual perception, is made buyer and user couple
The details such as the overall appearance and color of commodity, which have, a little to be understood, and the enterprise for producing color box is known as color box printing packaging factory, referred to as
Color box factory.
Offset printing is step indispensable in color box process, realizes that color box offset printing, offset press press in using offset press
Paper mode is different, can be divided into sheet-fed offset press and roll-fed offset printing press, the offset printing process of roll-fed offset printing press is printing figure message
It first prints on blanket cylinder from printing plate, is then transferred on cardboard by blanket cylinder again, existing offset press is in processing color box process
In have the following problems：
（1）When carrying out color printing, the color ink that last color printing leaves can be remained on blanket cylinder, these color inks are with current
Color printing the phenomenon that being printed on Color box corrugated board again, ghost image can be caused, moreover, prolonged accumulation, blanket cylinder surface
The very thick irregular color ink layer of residual, can also be caused to scratch, thus greatly reduces color box and add during color printing to cardboard
The quality of work；
（2）The plate cylinder and blanket cylinder of existing offset press realize driving using two motors, are carrying out color printing
When work, plate cylinder and blanket cylinder work independently, and which not only adds the overall structures of color box processing color press, and
And it can also cause the waste of more multiple-energy-source.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of group of color box processing colorful offset press
Box-like drum assembly, it is simple in structure, installation and removal it is all very convenient, in color box process, can realize to Color box corrugated board
The function of efficient color printing, ensure that color printing quality, and can effectively solve the problem that the problem of background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of Combined drum component of color box processing colorful offset press, including offset printing workbench, the offset printing work
It is vertically arranged above platform there are two fixed mounted seat, color ink accumulator tank is provided between two fixed mounted seats, it is described
It is provided with cleaning roller and offset printing component above color ink accumulator tank, the offset printing component includes plate cylinder and blanket cylinder,
The plate cylinder is arranged in the obliquely downward of blanket cylinder, and plate cylinder is provided centrally with motor drive rod, the motor
Drive rod one end is provided with the gear assembly for driving blanket cylinder and cleaning roller, the cleaning roller and blanket cylinder water
It is flat to be set up in parallel, and cleaning mechanism is provided on the outside of cleaning roller；
The cleaning mechanism includes the cleaning doctor of several Clean Brush for cleaning and several arcuate structures, the Clean Brush for cleaning and clear
Clean scraper interval setting.
Further, the gear assembly includes printing plate transmission gear, rubber transmission gear and cleans transmission gear, described
Motor drive rod one end is connect with printing plate transmission gear center, the rubber transmission gear respectively with printing plate transmission gear, cleaning
Transmission gear is engaged by gear and is connected, and rubber transmission gear is provided centrally with rubber drive link, the rubber drive link one
End is connect across blanket cylinder with fixed mounted seat, and the cleaning transmission gear is provided centrally with cleaning drive link, the cleaning
Drive link one end is connect across cleaning roller with fixed mounted seat.
Further, the center of the plate cylinder and the center of blanket cylinder on the same line, and cleaning roller pair
The active force of blanket cylinder is equal to gravity suffered by blanket cylinder itself with plate cylinder to the resultant force of blanket cylinder active force.
Further, the junction of the cleaning doctor and cleaning roller is provided with cushion rubber bumper.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model can carry out Color box corrugated board in offset printing component the process of color printing by the setting of cleaning roller
In, it realizes to the function of blanket cylinder surface cleaning, ensure that the flatness and cleannes on blanket cylinder surface, rubber is avoided to roll
On cylinder it is remaining before color ink be printed onto on Color box corrugated board again, ghost image is caused, to which the continuous of color printing be effectively ensured
Property so that color printing uniform in color substantially increases the quality of color box processing；
（2）The utility model realizes the group for driving the color box processing colorful offset press by the setting of gear assembly
The function of box-like drum assembly, on the one hand, driving is realized using gear mechanism transmission, saves the energy；On the other hand, reduce
The use of driving motor so that the overall structure of the colorful offset press is more simple.
Description of the drawings
Fig. 1 is the offset printing component structure diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the gear assembly structural schematic diagram of the utility model.
Figure label：
1- offset printing workbench；2- fixed mounted seats；3- color ink accumulator tanks；4- cleaning rollers；5- offset printing components；6- motors drive
Lever；7- gear assemblies；8- cleaning mechanisms；9- rubber drive links；10- cleans drive link；11- cushion rubber bumpers；
501- plate cylinders；502- blanket cylinders；
701- printing plate transmission gears；702- rubber transmission gears；703- cleans transmission gear；
801- Clean Brush for cleaning；802- cleaning doctors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of combined type rolling of color box processing colorful offset press
Cartridge module, including offset printing workbench 1, the top of the offset printing workbench 1 are vertically arranged that there are two fixed mounted seat 2, two institutes
It states and is provided with color ink accumulator tank 3 between fixed mounted seat 2, the top of the color ink accumulator tank 3 is provided with cleaning roller 4 and offset printing
Component 5, by the setting of color ink accumulator tank 3, for recycling the coloured silk by after the cleaning of cleaning roller 4, being fallen from offset printing component 5
For ink, it can be achieved that recycling reduces waste to save the energy, the offset printing component 5 includes 501 He of plate cylinder
Printing figure message is printed on blanket cylinder 502 by blanket cylinder 502 by the setting of plate cylinder 501 from plate cylinder 501
On, printing figure message is printed on cardboard by blanket cylinder 502 again, the plate cylinder 501 be arranged blanket cylinder 502 obliquely downward
Side, and plate cylinder 501 is provided centrally with motor drive rod 6, motor drive rod 6 is used for driving the rotation of plate cylinder 501.
Described 6 one end of motor drive rod is provided with the gear assembly 7 for driving blanket cylinder 502 and cleaning roller 4, leads to
The setting of gear assembly 7 is crossed, it can be achieved that motor drive rod 6 is to the driving effect of gear assembly 7, and then realizes that gear assembly 7 is right
Offset printing operation is completed in the driving of blanket cylinder 502 and cleaning roller 4, meanwhile, realize that the cleaning to 502 surface of blanket cylinder is grasped
Make；In addition, driving blanket cylinder 502 and cleaning roller 4 by gear assembly 7, the color box processing coloured glue is greatly reduced
The power provided needed for print machine saves the energy, and the cleaning roller 4 is arranged with 502 horizontal alignment of blanket cylinder, and cleans rolling
The outside of cylinder 4 is provided with cleaning mechanism 8.
The cleaning mechanism 8 includes the cleaning doctor 802 of several Clean Brush for cleaning 801 and several arcuate structures, the cleaning
Hairbrush 801 and the setting of the interval of cleaning doctor 802, Clean Brush for cleaning 801 are made of nylon wire material, and nylon yarn is on molecular backbone
Thermoplastic resin general name containing recurring amide radical group-[NHCO]-, nylon have very high mechanical strength, wear-resistant；Work as coloured silk
Ink is stained with 502 surface of blanket cylinder, and after drying, and cannot only be cleaned out by Clean Brush for cleaning 801, is scraped by cleaning
The setting of knife 802, you can wiped off, to ensure that the cleannes on 502 surface of blanket cylinder, while also ensuring its surface
Flatness, color purity when ensure that color printing, and make color printing pattern it is continuous, uniform in color, improve color printing quality and
Effect.
The gear assembly 7 includes printing plate transmission gear 701, rubber transmission gear 702 and cleaning transmission gear 703, institute
It states 6 one end of motor drive rod to connect with 701 center of printing plate transmission gear, the rubber transmission gear 702 is driven with printing plate respectively
Gear 701, cleaning transmission gear 703 are engaged by gear and are connected, and rubber transmission gear 702 is provided centrally with rubber drive link
9, described 9 one end of rubber drive link is connect across blanket cylinder 502 with fixed mounted seat 2,703 center of cleaning transmission gear
It is provided with cleaning drive link 10, described 10 one end of cleaning drive link is connect across cleaning roller 4 with fixed mounted seat 2.
The operation principle of gear assembly 7 is as follows：
Under the action of motor drive rod 6, plate cylinder 501 and printing plate transmission gear 701 is driven to rotate simultaneously, printing plate passes
The rotation of moving gear 701, drives rubber transmission gear 702 to rotate, and the rotation of rubber transmission gear 702 can drive rubber drive link
9 rotate with cleaning transmission gear 703, and the rotation of rubber drive link 9, and blanket cylinder 502 has been driven to rotate；Clean transmission gear
703 rotation has driven cleaning drive link 10 to rotate, and cleaning drive link 10 rotates so that 4 rotary motion of cleaning roller, to
It realizes during blanket cylinder 502 realizes color printing, you can clean operation is carried out to the color ink of 502 remained on surface of blanket cylinder.
It remarks additionally, the gear teeth on printing plate transmission gear 701, rubber transmission gear 702 and cleaning transmission gear 703
The condition of number the utility model not by way of limitation, this needs determine to the color printing chromatic number of cardboard according to the colorful offset press
It is fixed.
As shown in Figure 1, the center of the plate cylinder 501 and the center of blanket cylinder 502 are on the same line, and clean
Roller 4 is equal to blanket cylinder with plate cylinder 501 to the active force of blanket cylinder 502 to the resultant force of 502 active force of blanket cylinder
502 itself suffered gravity, can realize the stress balance of blanket cylinder 502, avoid blanket cylinder 502 after long-time color printing in this way
Under self gravitation effect, movement tendency can occur downwards, influence the color printing to cardboard；It can also enough effectively avoid rubber
The endurance of printing plate caused by the vibrations of roller 502 declines, falls the bad phenomenons such as version, to substantially increase color box processing
Quality.
F1 refers to active force of the cleaning roller 4 to blanket cylinder 502；
F2 refers to active force of the plate cylinder 501 to blanket cylinder 502；
F conjunctions refer to the resultant force of F1 and F2；
F refers to the gravity suffered by blanket cylinder 502 itself again；
It according to force analysis, F can be obtained closes and weighed with F equal in magnitude, direction is opposite.
The junction of the cleaning doctor 802 and cleaning roller 4 is provided with cushion rubber bumper 11, the setting of cushion rubber bumper 11,
Play the role of protection to cleaning doctor 802, reduces cleaning doctor 802 during being cleaned to blanket cylinder 502, with rubber
Belt roller 502 squeezes the possibility for so that cleaning doctor 802 is easy to happen the damage that fractures, and extends the use of cleaning doctor 802
Service life reduces the trouble that operating personnel replace cleaning doctor 802.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of Combined drum component of color box processing colorful offset press, including offset printing workbench (1), the offset printing work
Fixed mounted seat (2) there are two being vertically arranged above platform (1), it is characterised in that：It is set between two fixed mounted seats (2)
It is equipped with color ink accumulator tank (3), cleaning roller (4) and offset printing component (5) are provided with above the color ink accumulator tank (3), it is described
Offset printing component (5) includes plate cylinder (501) and blanket cylinder (502), and the plate cylinder (501) is arranged in blanket cylinder
(502) obliquely downward, and plate cylinder (501) is provided centrally with motor drive rod (6), described motor drive rod (6) one end
It is provided with the gear assembly (7) for driving blanket cylinder (502) and cleaning roller (4), the cleaning roller (4) is rolled with rubber
Cylinder (502) horizontal alignment setting, and cleaning mechanism (8) is provided on the outside of cleaning roller (4)；
The cleaning mechanism (8) includes the cleaning doctor (802) of several Clean Brush for cleaning (801) and several arcuate structures, described clear
Clean hairbrush (801) and the setting of cleaning doctor (802) interval.
2. a kind of Combined drum component of color box processing colorful offset press according to claim 1, it is characterised in that：
The gear assembly (7) includes printing plate transmission gear (701), rubber transmission gear (702) and cleaning transmission gear (703), institute
Motor drive rod (6) one end is stated to connect with printing plate transmission gear (701) center, the rubber transmission gear (702) respectively with print
Version transmission gear (701), cleaning transmission gear (703) are engaged by gear and are connected, and rubber transmission gear (702) is centrally disposed
There are rubber drive link (9), described rubber drive link (9) one end to be connect with fixed mounted seat (2) across blanket cylinder (502), institute
It states cleaning transmission gear (703) and is provided centrally with cleaning drive link (10), described cleaning drive link (10) one end passes through cleaning to roll
Cylinder (4) is connect with fixed mounted seat (2).
3. a kind of Combined drum component of color box processing colorful offset press according to claim 1, it is characterised in that：
On the same line, and cleaning roller (4) is to rubber for the center of the plate cylinder (501) and the center of blanket cylinder (502)
The active force of roller (502) is equal to blanket cylinder (502) with plate cylinder (501) to the resultant force of blanket cylinder (502) active force
Itself suffered gravity.
4. a kind of Combined drum component of color box processing colorful offset press according to claim 1, it is characterised in that：
The cleaning doctor (802) and the junction of cleaning roller (4) are provided with cushion rubber bumper (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455701.8U CN208069120U (en) | 2018-04-03 | 2018-04-03 | A kind of Combined drum component of color box processing colorful offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455701.8U CN208069120U (en) | 2018-04-03 | 2018-04-03 | A kind of Combined drum component of color box processing colorful offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069120U true CN208069120U (en) | 2018-11-09 |
Family
ID=64042963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455701.8U Expired - Fee Related CN208069120U (en) | 2018-04-03 | 2018-04-03 | A kind of Combined drum component of color box processing colorful offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435432A (en) * | 2018-12-14 | 2019-03-08 | 陈溢 | A kind of letterpress cooperating removal excess ink using embossing plate |
| CN109572150A (en) * | 2018-12-05 | 2019-04-05 | 湖南文理学院 | A kind of journalism offset printing device of anti-paper deformation |
-
2018
- 2018-04-03 CN CN201820455701.8U patent/CN208069120U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572150A (en) * | 2018-12-05 | 2019-04-05 | 湖南文理学院 | A kind of journalism offset printing device of anti-paper deformation |
| CN109435432A (en) * | 2018-12-14 | 2019-03-08 | 陈溢 | A kind of letterpress cooperating removal excess ink using embossing plate |
| CN109435432B (en) * | 2018-12-14 | 2020-09-18 | 浙江方邦机械有限公司 | Relief printing machine for removing redundant ink by utilizing cooperation of concave-convex plate and convex plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |