CN109292488B - The more specification cardboards transmission paper feeder and paper feeding method of corrugated paper box printing machine - Google Patents
The more specification cardboards transmission paper feeder and paper feeding method of corrugated paper box printing machine Download PDFInfo
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- CN109292488B CN109292488B CN201811212410.7A CN201811212410A CN109292488B CN 109292488 B CN109292488 B CN 109292488B CN 201811212410 A CN201811212410 A CN 201811212410A CN 109292488 B CN109292488 B CN 109292488B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
- B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/20—Belts
- B65H2404/26—Particular arrangement of belt, or belts
- B65H2404/264—Arrangement of side-by-side belts
- B65H2404/2641—Arrangement of side-by-side belts on movable frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The present invention discloses the more specification cardboards transmission paper feeder and paper feeding method of a kind of corrugated paper box printing machine, its device includes the belt paper feeding mechanism and air-sucking paper-conveying mechanism of synchronous operation collaboration paperboard conveying, it is equipped with gap in belt paper feeding mechanism and adjusts component, the lower part of belt paper feeding mechanism and air-sucking paper-conveying mechanism is equipped with distance adjusting mechanism.Its method is that belt paper feeding mechanism passes through the adjustable synchronous band component matched and fixed synchronous belt component carries out clamping conveying to cardboard, while cardboard is carried out absorption conveying by negative-pressure sucking by air-sucking paper-conveying mechanism；Using gap adjustment component adjustment adjustable synchronous with the gap width between component and fixed synchronous belt component, to adapt to the thickness of cardboard；The distance between belt paper feeding mechanism and air-sucking paper-conveying mechanism are adjusted using distance adjusting mechanism, to adapt to the width of cardboard.The present invention can reduce corrugated board damage to large extent, guarantee subsequent printing quality, and can effectively reduce energy consumption, save printing cost.
Description
Technical field
The present invention relates to corrugated box printing technical field, in particular to more specification paper of a kind of corrugated paper box printing machine
Plate is driven paper feeder and paper feeding method.
Background technique
Currently, corrugated paper box printing machine can be divided into two kinds according to the difference of paper feeding mode: pressure paper feeding and vacuum suction are exempted from
Force feed paper.Wherein, in pressure paper feeding mode, corrugated board is between paper feeding rubber roller and paper feeding flower roll, in order to guarantee paper feeding
Precision needs to apply certain pressure, therefore corrugated board is easy to be crushed, and influences subsequent printing precision.And vacuum suction is exempted to press
The mode of paper feeding is then that suction ventilator is equipped in paper feeder, and corrugated board is adsorbed on paper feeding table top by bellows suction ventilator, so
Paper feeding is completed in the case where the frictional force that feed roller generates drives afterwards, but heavy using the apparatus structure of such mode, to make feed roller
Enough frictional force is generated between corrugated board, it usually needs high-power suction ventilator causes the energy consumption of equipment higher, increases
Cardboard box printing cost.Therefore it needs to improve paper feeder, the damage to corrugated board should be reduced to the maximum extent, again
It reduces energy consumption, save printing cost.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of more specification paper of corrugated paper box printing machine
Plate is driven paper feeder, and the apparatus structure is simple, but can reduce corrugated board damage to large extent, guarantees subsequent printing quality
Amount, and can effectively reduce energy consumption, save printing cost.
Another object of the present invention is to provide a kind of more rule of corrugated paper box printing machine realized by above-mentioned apparatus
Ruled paper plate is driven paper feeding method.
The technical solution of the present invention is as follows: a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder, including
At least one belt paper feeding mechanism, at least one air-sucking paper-conveying mechanism and distance adjusting mechanism, belt paper feeding mechanism and air draught are sent
Mechanism of paper is parallel to be installed in the rack of printing machine, and gap is equipped in belt paper feeding mechanism and adjusts component, belt paper feeding mechanism
It is equipped with distance adjusting mechanism with the lower part of air-sucking paper-conveying mechanism, and belt paper feeding mechanism and air draught are adjusted by distance adjusting mechanism
The distance between paper advance mechanism, belt paper feeding mechanism cooperate with paperboard conveying with air-sucking paper-conveying mechanism synchronous operation.Wherein, belt is sent
Mechanism of paper and air-sucking paper-conveying mechanism are sent by same transmission shaft external connection power driving mechanism with reaching belt paper feeding mechanism with air draught
The purpose that mechanism of paper is run simultaneously always.
There are two the belt paper feeding mechanisms, and air-sucking paper-conveying mechanism has one, and two belt paper feeding mechanism symmetrical configurations are divided
It is not set to the two sides of belt paper feeding mechanism not in parallel, a distance is respectively provided between each belt paper feeding mechanism and air-sucking paper-conveying mechanism
Adjustment mechanism.
The belt paper feeding mechanism includes gear-box, adjustable synchronous band component, fixed synchronous belt component and gap adjustment group
Part, fixed synchronous belt component are fixedly installed in the rack of printing machine, and adjustable synchronous band component is set on fixed synchronous belt component
Side, and connected between adjustable synchronous band component and fixed synchronous belt component by gear-box, adjustable synchronous band component and gap tune
Whole group part is connected.Wherein, the installation site of fixed synchronous belt component immobilizes, adjustable same according to the actual (real) thickness of cardboard
Height of the step with component can adjust component by gap and be adjusted, and make between adjustable synchronous band component and fixed synchronous belt component
Gap and calliper be adapted, avoid because gap is excessive influence cardboard conveying stability, also avoid because gap is too small
And the phenomenon that generating cardboard conquassation.
Adjustable synchronous band component includes the first adjustable synchronous band, the first floating idler pulley, the second adjustable synchronous band and the
The first floating idler pulley is respectively set in two floating idler pulley, the first adjustable synchronous band both ends, and the second adjustable synchronous band both ends are respectively set
Second floating idler pulley；
Fixed synchronous belt component includes that the first fixed synchronous belt, the first fixed pulley, the second fixed synchronous belt and second are solid
Determine belt wheel, the first fixed pulley is respectively set in the first fixed synchronous belt both ends, and the second fixed synchronous belt both ends are respectively set second
Belt wheel；
First adjustable synchronous band is set in parallel above the first fixed synchronous belt, and first floating idler pulley of one end and first is fixed
It is connected between belt wheel by gear-box；Second adjustable synchronous band is set in parallel above the second fixed synchronous belt, and the second of one end can
It is connected between rigger and the second fixed pulley also by gear-box；First fixed synchronous belt and the second fixed synchronous belt are along cardboard
Conveying direction set gradually, the gap and the second adjustable synchronous band between the first adjustable synchronous band and the first fixed synchronous belt with
Gap between second fixed synchronous belt is equal；Wherein, driving synchronous belt component is equipped between two gear-boxes, and the driving is same
Step band component passes through transmission shaft external connection power driving mechanism, the driving synchronous belt component on the transmission axis connection belt paper feeding mechanism
With the air draught belt wheel on air-sucking paper-conveying mechanism as driving wheel, on the one hand effect is to keep adjustable synchronous band component synchronous with fixation
Synchronous operation is remained in cardboard transmission process with each synchronous belt in component, it is ensured that the fluency of cardboard conveying, it is another
Aspect is to run simultaneously belt paper feeding mechanism and air-sucking paper-conveying mechanism, cooperates with paperboard conveying；
Gap adjustment component includes the first cylinder, first connecting rod component, connection cross bar, the second cylinder, second connecting rod component
And eccentric mounting, the first cylinder pass through second connecting rod group by first connecting rod component and the first adjustable synchronous band connection, the second cylinder
Part and the second adjustable synchronous band connection, it is eccentric also by connection cross bar connection between first connecting rod component and second connecting rod component
The eccentric part of seat is installed in the rack of printing machine, and the end of eccentric mounting is connected with cross bar middle part is connect.Wherein, eccentric mounting is also logical
The external driving motor of hexagonal prisms is crossed, driving motor and the first cylinder, the second cylinder are run simultaneously, the first adjustable synchronous of co- controlling
Band and the second adjustable synchronous band synchronize and lift or land, and keep its structure more stable, to guarantee adjustable synchronous band component and consolidate
The gap and calliper determined between synchronous belt component remain adaptable state.
The side of the first adjustable synchronous band and the second adjustable synchronous band is respectively equipped with mounting plate；First connecting rod component with
Second connecting rod modular construction is symmetrical and swaying direction is on the contrary, respectively include sequentially connected first connecting rod, second connecting rod and third
Connecting rod, the middle part of two second connecting rods are connected with the both ends for connecting cross bar respectively, and the end of third connecting rod is connect with mounting plate, the
It is articulated in the middle part of three-link in the rack of printing machine.When movement, the first cylinder and the second cylinder simultaneously operation, power is successively
Driving first connecting rod, second connecting rod and third connecting rod are swung, to drive the first adjustable synchronous band and the second adjustable synchronous
Band lifts or lands simultaneously.
Fourth link is additionally provided in the middle part of the second connecting rod, fourth link end is also hinged with the rack of printing machine.When
Specification of equipment is larger, and when required belt paper feeding mechanism span is larger, the length of required second connecting rod also can be larger, which can
The structural stability of first connecting rod component and second connecting rod component is improved, to improve the gap adjustment essence of gap adjustment component
Degree.
The air-sucking paper-conveying mechanism includes air draught synchronous belt, air draught belt wheel, air compartment sealing plate and air-suction duct, air draught synchronous belt
On be distributed with several air holes, air draught synchronous belt is equipped with multiple air draught belt wheels, and air draught synchronous belt two sides are respectively equipped with air compartment sealing plate,
Air compartment is formed on the inside of air compartment sealing plate and air draught synchronous belt, air compartment is connected to air-suction duct, and the suction generated in air compartment passes through each wind
Cardboard is adsorbed in the synchronous belt surface of air draught by hole.Wherein, air-suction duct is external vacuumizes unit, air holes, air compartment and air-suction duct
Three is sequentially communicated, and the outside of air compartment sealing plate is fixedly connected with the rack of printing machine.
The distance adjusting mechanism includes screw rod, ball, sliding block and sliding rail, and sliding rail is parallel with screw rod to be set to belt dexter feeder
The lower section of structure and air-sucking paper-conveying mechanism, belt paper feeding mechanism bottom are respectively equipped with sliding block and ball, and sliding block is matched with sliding rail, rolling
Pearl connect with wire rod thread；An independent distance adjustment machine is equipped between each belt paper feeding mechanism and air-sucking paper-conveying mechanism
Structure.When belt paper feeding mechanism has it is multiple when, each screw rod distinguishes an external motor, is individually controlled, air-sucking paper-conveying mechanism
General position is fixed when installation, when needing to adjust cardboard of the distance to adapt to different size, is rotated, is made by motor drives screw mandrel
Belt paper feeding mechanism is moved along sliding rail, so as to adjust the distance between belt paper feeding mechanism and air-sucking paper-conveying mechanism.
A kind of more specification cardboards of corrugated paper box printing machine of the present invention are driven paper feeding method, on the printer to cardboard into
When row conveying, belt paper feeding mechanism passes through the adjustable synchronous band component matched and fixed synchronous belt component clamps cardboard
Cardboard is carried out absorption conveying, and belt paper feeding mechanism and air-sucking paper-conveying mechanism by negative-pressure sucking by conveying, air-sucking paper-conveying mechanism
Synchronous operation collaboration paperboard conveying；
Wherein, it is additionally provided with adjustment component in gap in belt paper feeding mechanism, adjusts adjustable synchronous band using gap adjustment component
Gap width between component and fixed synchronous belt component, to adapt to the thickness of cardboard；Belt paper feeding mechanism and air draught dexter feeder
It is additionally provided with distance adjusting mechanism between structure, is adjusted between belt paper feeding mechanism and air-sucking paper-conveying mechanism using distance adjusting mechanism
Distance, to adapt to the width of cardboard.
The present invention compared with the existing technology, has the advantages that
In more specification cardboards transmission paper feeder and paper feeding method of this corrugated paper box printing machine, while being sent using belt
The chucking power of mechanism of paper and the adsorption capacity of air-sucking paper-conveying mechanism cooperate with paperboard conveying, can effectively simplify the overall structure of printing machine,
Paper feeding efficiency and paper feeding stability are also improved simultaneously.Meanwhile distance adjustment is additionally provided in more specification cardboard transmission paper feeders
Mechanism and gap adjust component, can according to the developed width and thickness of cardboard, to belt paper feeding mechanism and air-sucking paper-conveying mechanism it
Between distance be adjusted to adapt to the width of cardboard, to adjustable synchronous with the relief width between component and fixed synchronous belt component
Degree is adjusted to adapt to the thickness of cardboard, and using flexible is suitable for the printing paper feeding of a variety of different cardboards.
In more specification cardboards transmission paper feeder of this corrugated paper box printing machine, using the adjustable belt dexter feeder in gap
Structure and vacuum suction exempt from the air-sucking paper-conveying mechanism collaboration paperboard conveying of pressure type, can not only prevent cardboard when paper feeding from tilting, but also will not
There is the phenomenon that cardboard is crushed, it is small to the damage of cardboard, be conducive to subsequent printing, also ensure higher transmission efficiency,
Reduce the consumption of energy again simultaneously.
More specification cardboards transmission paper feeder structure of this corrugated paper box printing machine is simple, easy to operate, between being provided with
Away from regulating device, the distance between the driving belt of two sides can be automatically adjusted according to the size of corrugated board, central belt is equipped with small-sized
Wind sucting chamber, energy conservation and environmental protection, under the action of suction, corrugated board is tightly bonded with driving belt, while avoiding high energy consumption
Also significantly improve the stationarity of transmission.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that this more specification cardboard is driven paper feeder.
Fig. 2 is the schematic perspective view of belt paper feeding mechanism at the direction A in Fig. 1.
Fig. 3 is the plan view of belt paper feeding mechanism at the direction B in Fig. 1.
Fig. 4 is the plan view of belt paper feeding mechanism at the direction C in Fig. 1.
Fig. 5 is the schematic illustration of gap adjustment component.
Fig. 6 is the structural schematic diagram of air-sucking paper-conveying mechanism in Fig. 1.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment
A kind of more specification cardboards of corrugated paper box printing machine of the present embodiment are driven paper feeder, as shown in Figure 1, including two
1, air-sucking paper-conveying mechanism 2 of a belt paper feeding mechanism and two distance adjusting mechanisms 3, belt paper feeding mechanism and air draught dexter feeder
Structure is parallel to be installed in the rack of printing machine, two belt paper feeding mechanism symmetrical configurations, is set to belt dexter feeder in parallel respectively
The two sides of structure are respectively provided with a distance adjusting mechanism between each belt paper feeding mechanism and air-sucking paper-conveying mechanism.According to cardboard plus
The actual needs of work and the practical specification of printing machine, the quantity of belt paper feeding mechanism, air-sucking paper-conveying mechanism and distance adjusting mechanism
It can also be adjusted according to the actual situation.
Be equipped with gap in belt paper feeding mechanism and adjust component, the lower part of belt paper feeding mechanism and air-sucking paper-conveying mechanism be equipped with away from
The distance between belt paper feeding mechanism and air-sucking paper-conveying mechanism are adjusted from adjustment mechanism, and by distance adjusting mechanism, belt is sent
Mechanism of paper cooperates with paperboard conveying with air-sucking paper-conveying mechanism synchronous operation.Wherein, belt paper feeding mechanism and air-sucking paper-conveying mechanism pass through
Same 38 external connection power driving mechanism 39 (power-driven mechanism is using driving devices such as motors) of transmission shaft, to reach skin
The purpose run simultaneously always with paper advance mechanism and air-sucking paper-conveying mechanism.
As shown in Fig. 2, belt paper feeding mechanism include gear-box 4, adjustable synchronous band component 5, fixed synchronous belt component 6 and
Gap adjusts component, and fixed synchronous belt component is fixedly installed in the rack of printing machine, and adjustable synchronous band component is set to fixed synchronize
It above band component, and is connected between adjustable synchronous band component and fixed synchronous belt component by gear-box, adjustable synchronous band component
It is connected with gap adjustment component.Wherein, the installation site of fixed synchronous belt component immobilizes, according to the practical thickness of cardboard
Degree, height of the adjustable synchronous with component can adjust component by gap and be adjusted, and keep adjustable synchronous band component synchronous with fixation
It is adapted with the gap between component with calliper, avoids influencing the stability of cardboard conveying because gap is excessive, also avoid
The phenomenon that cardboard is crushed is generated because gap is too small.
As shown in figure 3, adjustable synchronous band component is adjustable same including the first adjustable synchronous band 7, the first floating idler pulley 8, second
Band 9 and the second floating idler pulley 10 are walked, the first floating idler pulley, the second adjustable synchronous band two is respectively set in the first adjustable synchronous band both ends
The second floating idler pulley is respectively set in end；Fixed synchronous belt component includes the first fixed synchronous belt 11, the first fixed pulley 12, second
The first fixed pulley is respectively set in fixed synchronous belt 13 and the second fixed pulley 14, the first fixed synchronous belt both ends, and second is fixed
The second belt wheel is respectively set in synchronous belt both ends；First adjustable synchronous band is set in parallel above the first fixed synchronous belt, and the of one end
It is connected between one floating idler pulley and the first fixed pulley by gear-box；Second adjustable synchronous band is set to the second fixed synchronization in parallel
Band top, connects between second floating idler pulley and the second fixed pulley of one end also by gear-box；First fixed synchronous belt and
Second fixed synchronous belt is set gradually along the conveying direction of cardboard, between the first adjustable synchronous band and the first fixed synchronous belt between
Gap between gap and the second adjustable synchronous band and the second fixed synchronous belt is equal；Wherein, driving is equipped between two gear-boxes
Synchronous belt component 40, and the driving synchronous belt component, by transmission shaft external connection power driving mechanism, which send
Air draught belt wheel on driving synchronous belt component and air-sucking paper-conveying mechanism on mechanism of paper as driving wheel, on the one hand effect is to make
Adjustable synchronous remains synchronous operation with each synchronous belt in component and fixed synchronous belt component in cardboard transmission process, really
On the other hand the fluency for protecting cardboard conveying is to run simultaneously belt paper feeding mechanism and air-sucking paper-conveying mechanism, collaboration conveying paper
Plate；As shown in Figure 3 or Figure 4, gap adjustment component includes the first cylinder 15, first connecting rod component 16, connection cross bar 17, the second gas
Cylinder 18, second connecting rod component 19 and eccentric mounting 20, the first cylinder pass through first connecting rod component and the first adjustable synchronous band connection, the
Two cylinders are also logical between first connecting rod component and second connecting rod component by second connecting rod component and the second adjustable synchronous band connection
Cross the connection of connection cross bar, the eccentric part of eccentric mounting is installed in the rack of printing machine, the end of eccentric mounting with connect cross bar middle part
Connection.Wherein, as shown in Figure 1, eccentric mounting also passes through the external driving motor 22 of hexagonal prisms 21, driving motor and the first cylinder,
The synchronous operation of two cylinders, co- controlling the first adjustable synchronous band and the second adjustable synchronous band synchronize and lift or land, and make its structure
It is more stable, to guarantee that adjustable synchronous remains phase with component and the gap and calliper fixed between synchronous belt component
Adaptive state.
As shown in figure 4, the side of the first adjustable synchronous band and the second adjustable synchronous band is respectively equipped with mounting plate 23；First connects
Bar assembly is symmetrical with second connecting rod modular construction and swaying direction is on the contrary, respectively include sequentially connected first connecting rod 24, second
Connecting rod 25 and third connecting rod 26, the middle part of two second connecting rods are connected with the both ends for connecting cross bar respectively, the end of third connecting rod
It connect, is articulated in the middle part of third connecting rod in the rack 27 of printing machine with mounting plate.When movement, the first cylinder and the second cylinder are same
When act, power successively drives first connecting rod, second connecting rod and third connecting rod to be swung, thus drive the first adjustable synchronous
Band and the second adjustable synchronous band lift or land simultaneously, and principle is as shown in Figure 5.Further, the middle part of second connecting rod is also set
There is fourth link 28, fourth link end is also hinged with the rack of printing machine, when specification of equipment is larger, required belt paper feeding mechanism
When span is larger, the length of required second connecting rod also can be larger, which can be improved first connecting rod component and second connecting rod group
The structural stability of part, to improve the gap adjustment precision of gap adjustment component.
As shown in fig. 6, air-sucking paper-conveying mechanism includes air draught synchronous belt 29, air draught belt wheel 30, air compartment sealing plate 31 and aspiration channel
Road 32, several air holes 33 are distributed on air draught synchronous belt, and air draught synchronous belt is equipped with multiple air draught belt wheels, air draught synchronous belt two sides
It is respectively equipped with air compartment sealing plate, forms air compartment on the inside of air compartment sealing plate and air draught synchronous belt, air compartment is connected to air-suction duct, is produced in air compartment
Cardboard is adsorbed in the synchronous belt surface of air draught by each air holes by raw suction.Wherein, air-suction duct is external vacuumizes unit, wind
Hole, air compartment and air-suction duct three are sequentially communicated, and the outside of air compartment sealing plate is fixedly connected with the rack of printing machine.
As depicted in figs. 1 and 2, distance adjusting mechanism includes screw rod 34, ball 35, sliding block 36 and sliding rail 37, sliding rail and silk
Bar is set to the lower section of belt paper feeding mechanism and air-sucking paper-conveying mechanism in parallel, and belt paper feeding mechanism bottom is respectively equipped with sliding block and rolling
Pearl, sliding block are matched with sliding rail, and ball is connect with wire rod thread；It is equipped between each belt paper feeding mechanism and air-sucking paper-conveying mechanism
One independent distance adjusting mechanism.When belt paper feeding mechanism has it is multiple when, each screw rod distinguishes an external motor, carries out single
Solely control, general position is fixed when air-sucking paper-conveying mechanism is installed, and when needing to adjust cardboard of the distance to adapt to different size, is passed through
Motor drives screw mandrel rotation, moves belt paper feeding mechanism along sliding rail, so as to adjust belt paper feeding mechanism and air-sucking paper-conveying mechanism
The distance between.
Realize that a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeding method by above-mentioned apparatus, in printing machine
On when being conveyed to cardboard, belt paper feeding mechanism passes through the adjustable synchronous band component matched and fixed synchronous belt component to paper
Plate carries out clamping conveying, and cardboard is carried out absorption conveying, and belt paper feeding mechanism and suction by negative-pressure sucking by air-sucking paper-conveying mechanism
Wind paper advance mechanism synchronous operation collaboration paperboard conveying；Wherein, it is additionally provided with adjustment component in gap in belt paper feeding mechanism, utilizes gap
Component adjustment adjustable synchronous is adjusted with the gap width between component and fixed synchronous belt component, to adapt to the thickness of cardboard；Skin
It is additionally provided with distance adjusting mechanism between band paper advance mechanism and air-sucking paper-conveying mechanism, adjusts belt dexter feeder using distance adjusting mechanism
The distance between structure and air-sucking paper-conveying mechanism, to adapt to the width of cardboard.
As described above, the present invention can be better realized, above-described embodiment is only presently preferred embodiments of the present invention, is not used
To limit practical range of the invention；It is i.e. all according to equivalent changes and modifications made by the content of present invention, all wanted for right of the present invention
Range claimed is asked to be covered.
Claims (8)
1. a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder, which is characterized in that including at least one skin
Band paper advance mechanism, at least one air-sucking paper-conveying mechanism and distance adjusting mechanism, belt paper feeding mechanism are equal with air-sucking paper-conveying mechanism
Row is installed in the rack of printing machine, and gap is equipped in belt paper feeding mechanism and adjusts component, belt paper feeding mechanism and air draught paper feeding
The lower part of mechanism is equipped with distance adjusting mechanism, and by distance adjusting mechanism adjust belt paper feeding mechanism and air-sucking paper-conveying mechanism it
Between distance, the synchronous operation of belt paper feeding mechanism and air-sucking paper-conveying mechanism cooperates with paperboard conveying；
The belt paper feeding mechanism includes gear-box, adjustable synchronous band component, fixes synchronous belt component and gap adjustment component, Gu
To determine synchronous belt component to be fixedly installed in the rack of printing machine, adjustable synchronous band component is set to above fixed synchronous belt component, and
It is connected between adjustable synchronous band component and fixed synchronous belt component by gear-box, adjustable synchronous band component and gap adjust component
It is connected；
Adjustable synchronous band component includes the first adjustable synchronous band, the first floating idler pulley, the second adjustable synchronous band and the second adjustable band
The first floating idler pulley is respectively set in wheel, the first adjustable synchronous band both ends, and it is adjustable that the second adjustable synchronous band both ends are respectively set second
Belt wheel；
Gap adjustment component include the first cylinder, first connecting rod component, connection cross bar, the second cylinder, second connecting rod component and partially
Heart seat, the first cylinder by first connecting rod component and the first adjustable synchronous band connection, the second cylinder by second connecting rod component and
Second adjustable synchronous band connection is also connected by connection cross bar between first connecting rod component and second connecting rod component, eccentric mounting
Eccentric part is installed in the rack of printing machine, and the end of eccentric mounting is connected with cross bar middle part is connect.
2. a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder according to claim 1, feature exists
In there are two the belt paper feeding mechanisms, and air-sucking paper-conveying mechanism has one, and two belt paper feeding mechanism symmetrical configurations are put down respectively
Row is set to the two sides of belt paper feeding mechanism, and a distance adjustment is respectively provided between each belt paper feeding mechanism and air-sucking paper-conveying mechanism
Mechanism.
3. a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder according to claim 1, feature exists
In the fixed synchronous belt component includes that the first fixed synchronous belt, the first fixed pulley, the second fixed synchronous belt and second are fixed
The first fixed pulley is respectively set in belt wheel, the first fixed synchronous belt both ends, and the second band is respectively set in the second fixed synchronous belt both ends
Wheel；
First adjustable synchronous band is set in parallel above the first fixed synchronous belt, first floating idler pulley and the first fixed pulley of one end
Between pass through gear-box connect；Second adjustable synchronous band is set in parallel above the second fixed synchronous belt, second adjustable band of one end
It is connected between wheel and the second fixed pulley also by gear-box；First fixed synchronous belt and the second fixed synchronous belt are along the defeated of cardboard
Direction is sent to set gradually, gap and the second adjustable synchronous band and second between the first adjustable synchronous band and the first fixed synchronous belt
Gap between fixed synchronous belt is equal.
4. a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder according to claim 3, feature exists
In the side of the first adjustable synchronous band and the second adjustable synchronous band is respectively equipped with mounting plate；First connecting rod component and second
Link assembly symmetrical configuration and swaying direction on the contrary, respectively include sequentially connected first connecting rod, second connecting rod and third connecting rod,
The middle part of two second connecting rods is connected with the both ends for connecting cross bar respectively, and the end of third connecting rod is connect with mounting plate, and third connects
It is articulated in the middle part of bar in the rack of printing machine.
5. a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder according to claim 4, feature exists
In being additionally provided with fourth link in the middle part of the second connecting rod, fourth link end is also hinged with the rack of printing machine.
6. a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder according to claim 1, feature exists
In the air-sucking paper-conveying mechanism includes air draught synchronous belt, air draught belt wheel, air compartment sealing plate and air-suction duct, is divided on air draught synchronous belt
Several air holes are furnished with, air draught synchronous belt is equipped with multiple air draught belt wheels, and air draught synchronous belt two sides are respectively equipped with air compartment sealing plate, air compartment
Air compartment is formed on the inside of sealing plate and air draught synchronous belt, air compartment is connected to air-suction duct, and the suction generated in air compartment will by each air holes
Cardboard is adsorbed in the synchronous belt surface of air draught.
7. a kind of more specification cardboards of corrugated paper box printing machine are driven paper feeder according to claim 1, feature exists
Include screw rod, ball, sliding block and sliding rail in, the distance adjusting mechanism, sliding rail is parallel with screw rod be set to belt paper feeding mechanism and
The lower section of air-sucking paper-conveying mechanism, belt paper feeding mechanism bottom are respectively equipped with sliding block and ball, and sliding block is matched with sliding rail, ball with
Wire rod thread connection；An independent distance adjusting mechanism is equipped between each belt paper feeding mechanism and air-sucking paper-conveying mechanism.
8. being driven paper feeder by any one of claim 1~7 more specification cardboards realizes a kind of corrugated paper box printing machine
More specification cardboards are driven paper feeding method, which is characterized in that when being conveyed on the printer to cardboard, belt paper feeding mechanism
Clamping conveying is carried out to cardboard by the adjustable synchronous band component and fixed synchronous belt component that match, air-sucking paper-conveying mechanism passes through
Cardboard is carried out absorption conveying by negative-pressure sucking, and belt paper feeding mechanism cooperates with paperboard conveying with air-sucking paper-conveying mechanism synchronous operation；
Wherein, it is additionally provided with adjustment component in gap in belt paper feeding mechanism, utilizes gap adjustment component adjustment adjustable synchronous band component
With the gap width between fixed synchronous belt component, to adapt to the thickness of cardboard；Belt paper feeding mechanism and air-sucking paper-conveying mechanism it
Between be additionally provided with distance adjusting mechanism, using distance adjusting mechanism adjust between belt paper feeding mechanism and air-sucking paper-conveying mechanism away from
From to adapt to the width of cardboard.
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| CN201811212410.7A CN109292488B (en) | 2018-10-18 | 2018-10-18 | The more specification cardboards transmission paper feeder and paper feeding method of corrugated paper box printing machine |
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| CN110844657A (en) * | 2019-11-19 | 2020-02-28 | 徐政贤 | Width-adjustable cloth guiding and conveying device |
| CN113232372A (en) * | 2021-05-27 | 2021-08-10 | 苏州市易登机械有限公司 | Paper bag turning device of paper bag production line |
| CN113371481B (en) * | 2021-06-16 | 2022-09-02 | 深圳汉华工业数码设备有限公司 | Shaping mechanism and printing system |
| CN113602881A (en) * | 2021-08-19 | 2021-11-05 | 武汉理工大学 | Automatic collecting and arranging device adaptable to plastic woven bags of different sizes |
| CN113878926B (en) * | 2021-10-28 | 2023-06-06 | 上海旭恒精工机械制造东台有限公司 | Propelling device for making threading and buckling toilet paper box |
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Denomination of invention: Multi specification paperboard drive paper feeding device and paper feeding method for corrugated box printing machine Effective date of registration: 20211214 Granted publication date: 20191011 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU KESHENGLONG CARTON PACKING MACHINE Co.,Ltd. Registration number: Y2021980014956 |
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