CN110316579A - Offset press conveyer for reducing rejection rate - Google Patents
Offset press conveyer for reducing rejection rate Download PDFInfo
- Publication number
- CN110316579A CN110316579A CN201910498235.0A CN201910498235A CN110316579A CN 110316579 A CN110316579 A CN 110316579A CN 201910498235 A CN201910498235 A CN 201910498235A CN 110316579 A CN110316579 A CN 110316579A
- Authority
- CN
- China
- Prior art keywords
- rotating turret
- rejection rate
- paper
- offset press
- driving
- 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.)
- Granted
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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
- B65H5/36—Article guides or smoothers, e.g. movable in operation
- B65H5/38—Article guides or smoothers, e.g. movable in operation immovable in operation
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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
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/04—Fixed or adjustable stops or gauges
-
- 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
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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
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/12—Means using fluid made only for exhausting gaseous medium producing gas blast
- B65H2406/122—Nozzles
-
- 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
Abstract
The invention discloses an offset press conveying device for reducing rejection rate, relates to the field of printing equipment, aims to improve the yield of traditional printing, and adopts the technical scheme that: including the frame, set up in the transfer gantry of frame, encircle and set up in the conveyer belt of transfer gantry, the frame rotates and is connected with stop gear, stop gear is connected in the rotating turret of transfer gantry including rotating, the rotating turret is square frame form and sets up, the rotating turret slides and is connected with and is used for carrying out the guiding mechanism that the position was rectified to the cardboard on the transfer gantry, the rotating turret still is provided with and prevents the wind pressure subassembly of cardboard both sides border perk upwards, the transfer gantry is provided with the control assembly who is used for controlling the rotating turret turned angle. The offset press conveying device capable of reducing the rejection rate has the advantages that the paper position can be corrected, and the yield is improved.
Description
Technical field
The present invention relates to the technical fields of printing equipment, transmit dress more particularly, to a kind of offset press for reducing rejection rate
It sets.
Background technique
In printing industry, the printing of automation has been transformed to from traditional mode of printing for the printing of cardboard.
Wherein offset press is one kind of lithographic press, and printing image-text first prints on blanket cylinder from printing plate when printing, then again by rubber
Belt roller is transferred on paper.
Existing offset press generally includes feed mechanism, transport mechanism, printing mechanism, curing mechanism and cutting agency,
When wherein paper is transferred to transport mechanism by feed mechanism, and during transport mechanism drive forwards, if paper occurs
Deflection can largely influence the printing uniformity in subsequent print steps, to reduce the yield rate of printing.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of offset press transmission for reducing rejection rate
Device, having the advantages that can reduction in the numbers of seconds.
Foregoing invention purpose of the invention has the technical scheme that
A kind of offset press transmission device reducing rejection rate, including rack, the conveyer frames that are set to rack, around being set to transmission
The conveyer belt of frame, the gantry rotation connect limited position mechanism, and the position-limit mechanism includes the rotation for being rotationally connected with conveyer frames
Frame, the rotating turret square frame shape setting, the rotating turret sliding are connected with for carrying out position to the cardboard on conveyer frames
The aligning gear of correction is set, the rotating turret, which is additionally provided with, prevents cardboard two sides along the wind pressure component being upturned, the biography
Erection is sent to be equipped with the control assembly for controlling rotating turret rotational angle.
By using above-mentioned technical proposal, paper is sent on conveyer frames by feed mechanism, and is driven from conveyer belt to forward pass
It send, in transmit process, rotating turret is rotated down, and the paper glanced off is ajusted correction by aligning gear, so that
Paper holding position is correct, and by the way that wind pressure component is arranged to the edge of paper to two sides blow pressure, thus in correction component pair
Paper can prevent paper edge from digging upwards when being corrected, and influence the planarization of paper, and control assembly can control rotation
Rotating turret is lifted up when not needing using position-limit mechanism by control assembly by the rotational angle of frame, is passed in this way in paper
Real-time deviation correcting can be carried out to the paper glanced off when sending, improve the uniformity of paper, and then improve the yield rate of printing, drop
The quantity of low substandard product.
The present invention is further arranged to: the aligning gear includes the driving assembly for being set to rotating turret, the driving group
There are two the adjustable stem being parallel to each other, the driving component drives two adjustable stems towards or away from shifting for the power output end connection of part
Dynamic, the adjustable stem is connected with the correction component for pushing supporting plate to middle part.
By using above-mentioned technical proposal, when paper is forwarded along conveyer frames, rotating turret turns to flat with conveyer frames
Capable position, driving assembly can drive two adjustable stems to be moved to suitable position according to the wide cut of printing paper, to adapt to
The paper of different in width corrects.
The present invention is further arranged to: the driving component includes being fixedly connected on the perforative driving of rotating turret and both ends
The upper and lower surfaces of box, the driving box inner wall slidably connect drive rack, the flank of tooth phase of two drive racks
To setting, rotation is provided with driving gear in the driving box, and the driving gear engages simultaneously with two drive racks, described
Driving outer box wall is connected with the driving motor for driving drive rack to rotate, and two drive racks stretch out the both ends of driving box
It is connected to the end of two adjustable stems and drives adjustable stem mobile.
By using above-mentioned technical proposal, when needing to adjust the relative distance between two adjustable stems, driving motor starting
And sliding tooth wheel is driven to rotate, it, can when the rotation of sliding tooth wheel since driving gear engages simultaneously with two drive racks
To drive two drive racks to realize towards or away from movement, so drive two adjustable stems realize towards or away from movement,
The position of performance adjustable stem adjusts, when the paper width of printing is wider, by two adjustable stems to two side slips, when the paper of printing
When opening narrower width, two adjustable stems are slid to middle part.
The present invention is further arranged to: the correction component includes the mounting base for being fixedly connected on adjustable stem side wall, fixation
It is connected to the lifting cylinder of mounting base, the lifting cylinder is flexible along the direction perpendicular to conveyer frames surface, the lifting cylinder
Piston rod be connected with slider cylinder, the slide unit of the slider cylinder is connected with connecting rod, and the bottom end of the connecting rod is connected with
For pushing the pushing block of paper.
By using above-mentioned technical proposal, when completing and carrying out paper transmission the position adjustment of two adjustable stems, slide unit
Cylinder drives connecting rod to move back and forth, while lifting cylinder starts, when so that pushing block being pushed from two sides to centre, lifting air
Cylinder extends and pushing block is connected on conveyer frames surface, and when pushing block is mobile to two sides from centre, lifting cylinder shrinks and drives
Pushing block leaves conveyer frames surface, and by constantly repeating aforesaid operations, the paper that position deflection occurs is pushed to centre.
The present invention is further arranged to: the wind pressure component includes the wind pressure bar for being fixedly connected on rotating turret, the wind pressure
Bar is connected with adjusting component, and the adjusting component is connected with air blowing component, and the air blowing component inclination is blown towards the side of cardboard
Gas.
By using above-mentioned technical proposal, when carrying out the position correction of paper, by air blowing component towards the two of paper
Side surface blowing, thus by the side of paper to conveyer frames blow pressure, and due to air blowing component from the middle part of paper on the outside of paper
Inclined blowing, it is ensured that paper by distinguished and admirable interference, does not guarantee the smooth of paper.
The present invention is further arranged to: the air blowing component includes blower, the gas blow pipe for being connected to blower, is connected to air blowing
The blowing nozzle of pipe, the blowing nozzle, which is connected to, to be adjusted component and blows towards the side of paper.
By using above-mentioned technical proposal, when work, the wind that blower generates is sent into blowing nozzle through gas blow pipe, and by blowing nozzle
Paper surface is blown to, realizes the blow pressure to paper.
The present invention is further arranged to: the adjusting component includes the fixing seat for being fixedly connected on rotating turret, the fixation
Seat is connected with rotating bar, and the blowing nozzle bottom is connected with swivel becket, and the rotating bar is arranged in swivel becket, the swivel becket
Inner wall is equidistantly provided with several rubber bumps, and the rotating bar outer wall is provided with several rubber bumps.
By using above-mentioned technical proposal, according to the of different size of every a collection of printed paperboard, the blowing direction of blowing nozzle is needed
It is adjusted, therefore when needing the blowing direction to blowing nozzle to be adjusted, rotates blowing nozzle, in the same of rotation blowing nozzle
When, the rubber bumps of swivel becket inner wall and the rubber bumps mutual extrusion of rotating bar outer wall deform, and due to swivel becket and turn
Rubber bumps in lever are staggered, and when swivel becket, which is turned to, to be clamped with rotating bar, blowing nozzle can be supported on a certain solid
Positioning, which is set, blows, and completes the angle adjustment of blowing nozzle.
The present invention is further arranged to: the control assembly includes the control motor for being fixedly connected on conveyer frames, is connected to
It controls the winding wheel of motor output shaft, be connected to the winding rope of winding wheel side wall, the end of the winding rope is connected to rotating turret
Side.
By using above-mentioned technical proposal, winding wheel rotation is driven by control motor, to will wind by winding wheel
Winding of restricting is packed up, thus pulled up rotating turret by winding rope, so that rotating turret is lifted up and separate conveyer frames surface,
When needing to be corrected operation, control motor drives winding wheel to rotate backward, to winding rope be loosened, at this time in rotating turret
Rotated down under self gravitation effect, when rotating turret is turned to it is parallel with conveyer frames surface when, control motor stalls simultaneously lock
It is fixed, so that rotating turret is maintained at the position parallel with conveyer frames surface.
The present invention is further arranged to: the V-shaped setting of winding wheel side wall.
By using above-mentioned technical proposal, in this way when winding wheel rotates, winding rope can more smoothly be wrapped in winding
On wheel.
The present invention is further arranged to: the oval setting of conveyer frames, and is rotated and set respectively at the both ends of conveyer frames
It is equipped with transfer roller, conveyer belt rotation is socketed on two transfer rollers, and some transfer roller is driven by a motor rotation, on the conveyer belt
Surface is provided with decorative pattern.
By using above-mentioned technical proposal, when needing to be transmitted paper, motor drives transfer roller rotation, and then band
Dynamic conveyer belt rotation, drives paper to forward, and by conveyer belt table by the frictional force between conveyer belt and paper
Decorative pattern is arranged in face, increases the frictional force between conveyer belt and paper.
In conclusion advantageous effects of the invention are as follows:
1. paper is sent on conveyer frames by feed mechanism, and forwarded by conveyer belt drive, in transmit process, rotating turret to
Lower rotation, and the paper glanced off is ajusted by correction by aligning gear, so that paper holding position is correct, and pass through
Wind pressure component is set to the edge of paper to two sides blow pressure, so that paper can be prevented when correcting component and being corrected to paper
Edge is dug upwards, influences the planarization of paper, and control assembly can control the rotational angle of rotating turret, when not needing using limit
Position mechanism when, rotating turret is lifted up by control assembly, in this way paper transmit when can to the paper glanced off into
Row real-time deviation correcting improves the uniformity of paper, and then improves the yield rate of printing, reduces the quantity of substandard product；
2. when needing to adjust the relative distance between two adjustable stems, driving motor starts and sliding tooth wheel is driven to rotate, due to
Driving gear engages simultaneously with two drive racks, therefore when the rotation of sliding tooth wheel, two drive racks can be driven to realize
Towards or away from movement, so drive two adjustable stems realize towards or away from movement, the position adjustment of performance adjustable stem,
When the paper width of printing is wider, by two adjustable stems to two side slips, when the paper width of printing is relatively narrow, by two adjustable stems
It is slid to middle part.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram of position-limit mechanism of the invention.
Fig. 3 is the structural schematic diagram of driving assembly of the invention.
Fig. 4 is the structural schematic diagram of correction component of the invention.
Fig. 5 is the structural schematic diagram of adjusting component of the invention.
In figure, 1, rack；2, conveyer frames；3, conveyer belt；4, position-limit mechanism；5, rotating turret；6, aligning gear；7, wind pressure group
Part；8, control assembly；9, driving assembly；10, adjustable stem；11, component is corrected；12, box is driven；13, drive rack；14, it drives
Gear；15, driving motor；16, mounting base；17, lifting cylinder；18, slider cylinder；19, connecting rod；20, pushing block；21, wind pressure
Bar；22, component is adjusted；23, air blowing component；24, blower；25, gas blow pipe；26, blowing nozzle；27, fixing seat；28, rotating bar；
29, swivel becket；30, rubber bumps；31, motor is controlled；32, winding wheel；33, winding rope；34, transfer roller.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Figures 1 and 2, exist for a kind of offset press transmission device for reducing rejection rate disclosed by the invention, including setting
Rack 1 on ground, the conveyer frames 2 for being fixedly installed on rack 1, around the conveyer belt 3 for being set to conveyer frames 2, conveyer belt 3 can be with
Paper is driven to forward along 2 surface of conveyer frames, rack 1 is rotatablely connected limited position mechanism 4, and position-limit mechanism 4 includes passing through shaft
Be rotationally connected with the rotating turret 5 of conveyer frames 2, the setting of 5 square frame shape of rotating turret, on rotating turret 5 sliding be connected with for pair
Cardboard on conveyer frames 2 carries out the aligning gear 6 of position correction, and rotating turret 5, which is additionally provided with, prevents cardboard two sides edge from tilting upward
The wind pressure component 7 risen, conveyer frames 2 are provided with the control assembly 8 for controlling 5 rotational angle of rotating turret.Paper is by feed mechanism
It is sent on conveyer frames 2, and is forwarded by the drive of conveyer belt 3, in transmit process, rotating turret 5 is rotated down, and passes through school
The paper glanced off is ajusted correction by positive mechanism 6, so that paper holding position is correct, and right by setting wind pressure component 7
The edge of paper is to two sides blow pressure, to paper edge can be prevented to turning over when correcting component 11 and being corrected to paper
It rises, influences the planarization of paper, control assembly 8 can control the rotational angle of rotating turret 5, when not needing using position-limit mechanism 4
When, rotating turret 5 is lifted up by control assembly 8, the paper glanced off can be carried out when paper transmits so real
When rectify a deviation, improve the uniformity of paper, and then improve the yield rate of printing, reduce the quantity of substandard product.
As depicted in figs. 1 and 2, aligning gear 6 includes the driving assembly 9 being arranged on rotating turret 5, and driving assembly 9 moves
There are two the adjustable stems 10 being parallel to each other for the connection of power output end, and two adjustable stems 10 can be driven real by driving assembly 9
It now relatively or contrarily moves, several groups correction component 11 is also connected on adjustable stem 10, correction component 11 can be by conveyer frames 2
On cardboard to centre push；When paper is forwarded along conveyer frames 2, rotating turret 5 turns to the position parallel with conveyer frames 2
It sets, driving assembly 9 can drive two adjustable stems 10 to be moved to suitable position according to the wide cut of printing paper, to adapt to difference
The paper of width corrects.
As shown in figure 3, driving assembly 9 includes being welded to connect in the perforative driving box 12 of rotating turret 5 and both ends, box 12 is driven
Positioned at the middle part of 5 cross bar of rotating turret, drives the upper and lower surfaces of 12 inner wall of box to pass through sliding slot and slidably connect sliding tooth
The flank of tooth of item 13, two drive racks 13 is oppositely arranged, and rotation is provided with driving gear 14 in driving box 12, and drives gear 14
It is engaged simultaneously with two drive racks 13, driving 12 outer wall of box is connected with the driving motor for driving drive rack 13 to rotate
15, the both ends that two drive racks 13 stretch out driving box 12 are connected to the end of two adjustable stems 10 and adjustable stem 10 are driven to move
Dynamic, two adjustable stems 10 are moved along perpendicular to the direction that paper transmits；When needing to adjust the relative distance between two adjustable stems 10,
Driving motor 15 starts and driving gear 14 is driven to rotate, since driving gear 14 engages simultaneously with two drive racks 13, because
This can drive two drive racks 13 to realize towards or away from movement when driving gear 14 to rotate, and then drive two schools
Positive bar 10 realize towards or away from movement, performance adjustable stem 10 position adjustment, when the paper width of printing is wider, will
Two adjustable stems 10 are to two side slips, and when the paper width of printing is relatively narrow, two adjustable stems 10 are slid to middle part.
As shown in figure 4, wherein correction component 11 includes being fixedly welded several mounting bases 16 in 10 side wall of adjustable stem, weldering
It is connected to the lifting cylinder 17 of mounting base 16, lifting cylinder 17 is flexible along the direction perpendicular to 2 surface of conveyer frames, lifting cylinder 17
Piston rod is connected with slider cylinder 18, and the slide unit of slider cylinder 18 is connected with connecting rod 19, and the bottom end connection of connecting rod 19 is useful
In the pushing block 20 for pushing paper；When completing and carrying out paper transmission the position adjustment of two adjustable stems 10,18 band of slider cylinder
Dynamic connecting rod 19 moves back and forth, while lifting cylinder 17 starts, when so that pushing block 20 being pushed from two sides to centre, lifting air
Cylinder 17 extends and pushing block 20 is connected on 2 surface of conveyer frames, and when pushing block 20 is mobile to two sides from centre, lifting cylinder 17 is received
It contracts and pushing block 20 is driven to leave 2 surface of conveyer frames, by constantly repeating aforesaid operations, the paper of position deflection will occur to centre
It pushes.
As shown in Figure 1 and Figure 5, wind pressure component 7 includes the wind pressure bar 21 for being fixedly connected on rotating turret 5, and wind pressure bar 21 connects
Have and adjust component 22, adjusts component 22 and be connected with air blowing component 23, air blowing component 23 is tilted blows towards the side of cardboard；When into
It when the position correction of row paper, is dried by the both side surface of air blowing component 23 towards paper, thus by the side of paper to biography
Send frame 2 blow pressure, and due to air blowing component 23 from the middle part of paper to inclined blowing on the outside of paper, it is ensured that paper is not by the wind
The interference of stream guarantees the smooth of paper.
As shown in Figure 2 and Figure 5, air blowing component 23 include blower 24, be connected to blower 24 gas blow pipe 25, be connected to air blowing
The blowing nozzle 26 of pipe 25, blowing nozzle 26, which is connected to, to be adjusted component 22 and blows towards the side of paper；When work, blower 24 is generated
Wind be sent into blowing nozzle 26 through gas blow pipe 25, and paper surface is blown to by blowing nozzle 26, realizes the blow pressure to paper.
As shown in figure 5, adjusting component 22 includes the fixing seat 27 for being welded in rotating turret 5, it is connected with and turns in fixing seat 27
Lever 28,26 bottom of blowing nozzle are connected with swivel becket 29, and rotating bar 28 is arranged in swivel becket 29 so that 26 energy of blowing nozzle
Enough to rotate relative to rotating bar 28,29 inner wall of swivel becket is equidistantly provided with several rubber bumps 30, the setting of 28 outer wall of rotating bar
There are several rubber bumps 30；According to the of different size of every a collection of printed paperboard, the blowing direction needs of blowing nozzle 26 are adjusted,
Therefore when needing the blowing direction to blowing nozzle 26 to be adjusted, blowing nozzle 26 is rotated, while rotating blowing nozzle 26, is turned
The rubber bumps 30 of 29 inner wall of rotating ring and 30 mutual extrusion of rubber bumps of 28 outer wall of rotating bar deform, and due to swivel becket 29
It is staggered with the rubber bumps 30 in rotating bar 28, when swivel becket 29, which is turned to, to be clamped with rotating bar 28, blowing nozzle 26 can
It is blown with being supported on a certain fixed position, completes the angle adjustment of blowing nozzle 26.
As shown in Fig. 2, control assembly 8 includes the control motor 31 for being fixedly connected on conveyer frames 2, is connected to control motor 31
The winding wheel 32 of output shaft, the winding rope 33 for being connected to 32 side wall of winding wheel, and the position for controlling motor 31 is higher than rotating turret 5
The end of shaft, winding rope 33 is connected to 5 side of rotating turret；Winding wheel 32 is driven to rotate by control motor 31, to pass through
Winding wheel 32 packs up 33 winding of winding rope, to be pulled up rotating turret 5 by winding rope 33, so that rotating turret 5 is upward
It lifts and separate 2 surface of conveyer frames controls motor 31 and winding wheel 32 is driven to rotate backward when needing to be corrected operation, from
And loosen winding rope 33, it is rotated down under 5 self gravitation effect of rotating turret at this time, when rotating turret 5 turns to and conveyer frames 2
When surface is parallel, control motor 31 stops operating and locks, so that rotating turret 5 is maintained at the position parallel with 2 surface of conveyer frames.
As shown in Fig. 2, the V-shaped setting of the side wall of winding wheel 32, in this way when winding wheel 32 rotates, winding rope 33 can be more
It is smoothly wrapped on winding wheel 32.
As shown in Figure 1, the oval setting of conveyer frames 2 and slant setting, and pass through shaft respectively at the both ends of conveyer frames 2
Rotation is provided with transfer roller 34, and the rotation of conveyer belt 3 is socketed on two transfer rollers 34, and some transfer roller 34 is driven by a motor and turns
It is dynamic, 3 upper surface of conveyer belt is provided with decorative pattern；When needing to be transmitted paper, motor drives transfer roller 34 to rotate, in turn
It drives conveyer belt 3 to rotate, drives paper to forward by the frictional force between conveyer belt 3 and paper, and by transmitting
Decorative pattern is arranged in 3 surface of band, increases the frictional force between conveyer belt 3 and paper.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of offset press transmission device for reducing rejection rate, it is characterised in that: including rack (1), be set to the biography of rack (1)
Send frame (2), around the conveyer belt (3) for being set to conveyer frames (2), the rack (1) is rotatablely connected limited position mechanism (4), described
Position-limit mechanism (4) includes the rotating turret (5) for being rotationally connected with conveyer frames (2), rotating turret (5) the square frame shape setting,
Rotating turret (5) sliding is connected with the aligning gear (6) for carrying out position correction to the cardboard on conveyer frames (2), described
Rotating turret (5), which is additionally provided with, prevents cardboard two sides along the wind pressure component (7) being upturned, and conveyer frames (2) setting is useful
In the control assembly (8) of control rotating turret (5) rotational angle.
2. a kind of offset press transmission device for reducing rejection rate according to claim 1, it is characterised in that: the correction machine
Structure (6) includes the driving assembly (9) for being set to rotating turret (5), and there are two phases for the power output end connection of the driving component (9)
Mutually parallel adjustable stem (10), the driving component (9) drive two adjustable stems (10) towards or away from movement, the adjustable stem
(10) it is connected with the correction component (11) for pushing supporting plate to middle part.
3. a kind of offset press transmission device for reducing rejection rate according to claim 2, it is characterised in that: the driving group
Part (9) includes being fixedly connected on the perforative driving box (12) of rotating turret (5) and both ends, the upper surface of described driving box (12) inner wall
It is slidably connected with lower surface drive rack (13), the flank of tooth of two drive racks (13) is oppositely arranged, the driving box
(12) rotation is provided with driving gear (14) in, and the driving gear (14) is engaged simultaneously with two drive racks (13), described
Driving box (12) outer wall is connected with the driving motor (15) for driving drive rack (13) to rotate, two drive racks (13)
The both ends for stretching out driving box (12) are connected to the end of two adjustable stems (10) and drive adjustable stem (10) mobile.
4. a kind of offset press transmission device for reducing rejection rate according to claim 2, it is characterised in that: the correction group
Part (11) includes being fixedly connected on the mounting base (16) of adjustable stem (10) side wall, being fixedly connected on the lifting cylinder of mounting base (16)
(17), the lifting cylinder (17) is flexible along the direction perpendicular to conveyer frames (2) surface, the piston rod of the lifting cylinder (17)
It is connected with slider cylinder (18), the slide unit of the slider cylinder (18) is connected with connecting rod (19), the bottom of the connecting rod (19)
End is connected with the pushing block (20) for pushing paper.
5. a kind of offset press transmission device for reducing rejection rate according to claim 1, it is characterised in that: the wind pressure group
Part (7) includes the wind pressure bar (21) for being fixedly connected on rotating turret (5), and the wind pressure bar (21), which is connected with, adjusts component (22), institute
It states adjusting component (22) to be connected with air blowing component (23), air blowing component (23) inclination is blown towards the side of cardboard.
6. a kind of offset press transmission device for reducing rejection rate according to claim 5, it is characterised in that: the air blowing group
Part (23) includes blower (24), is connected to blower (24) gas blow pipe (25), the blowing nozzle (26) for being connected to gas blow pipe (25), institute
Blowing nozzle (26) is stated to be connected to adjusting component (22) and blow towards the side of paper.
7. a kind of offset press transmission device for reducing rejection rate according to claim 6, it is characterised in that: the adjusting group
Part (22) includes the fixing seat (27) for being fixedly connected on rotating turret (5), and the fixing seat (27) is connected with rotating bar (28), described
Blowing nozzle (26) bottom is connected with swivel becket (29), and the rotating bar (28) is arranged in swivel becket (29), the swivel becket
(29) inner wall is equidistantly provided with several rubber bumps (30), and rotating bar (28) outer wall is provided with several rubber bumps
(30)。
8. a kind of offset press transmission device for reducing rejection rate according to claim 1, it is characterised in that: the control group
Part (8) includes the control motor (31) for being fixedly connected on conveyer frames (2), the winding wheel for being connected to control motor (31) output shaft
(32), it is connected to the winding rope (33) of winding wheel (32) side wall, the end of the winding rope (33) is connected to rotating turret (5) side
Side.
9. a kind of offset press transmission device for reducing rejection rate according to claim 8, it is characterised in that: the winding wheel
(32) the V-shaped setting of side wall.
10. a kind of offset press transmission device for reducing rejection rate according to claim 1, it is characterised in that: the transmission
Frame (2) oval setting, and rotate and be provided with transfer roller (34) respectively at the both ends of conveyer frames (2), conveyer belt (3) turning set
It is connected to two transfer rollers (34), and some transfer roller (34) is driven by a motor rotation, conveyer belt (3) upper surface is provided with flower
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910498235.0A CN110316579B (en) | 2019-06-10 | 2019-06-10 | Offset press conveyer for reducing rejection rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910498235.0A CN110316579B (en) | 2019-06-10 | 2019-06-10 | Offset press conveyer for reducing rejection rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110316579A true CN110316579A (en) | 2019-10-11 |
| CN110316579B CN110316579B (en) | 2020-08-11 |
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| CN203402732U (en) * | 2013-07-10 | 2014-01-22 | 霍山县雁江印务有限公司 | Corrugated paper limiting mechanism used for gum mounting machine |
| CN205203488U (en) * | 2015-12-17 | 2016-05-04 | 北京隆昌伟业印刷有限公司 | Books packagine machine's conveyer |
| CN206232171U (en) * | 2016-12-06 | 2017-06-09 | 蓝玉 | A kind of paper guide with sheet spread function |
| JP2018111571A (en) * | 2017-01-12 | 2018-07-19 | コニカミノルタ株式会社 | Paper feeding device and image forming apparatus |
| CN208345372U (en) * | 2018-04-19 | 2019-01-08 | 上海古林国际印务有限公司 | A kind of paperboard conveying mechanism |
| CN208802627U (en) * | 2018-07-30 | 2019-04-30 | 浙江华龙机械股份有限公司 | The delivery paper deflector that high speed paper feeding is flown up to |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203402732U (en) * | 2013-07-10 | 2014-01-22 | 霍山县雁江印务有限公司 | Corrugated paper limiting mechanism used for gum mounting machine |
| CN205203488U (en) * | 2015-12-17 | 2016-05-04 | 北京隆昌伟业印刷有限公司 | Books packagine machine's conveyer |
| CN206232171U (en) * | 2016-12-06 | 2017-06-09 | 蓝玉 | A kind of paper guide with sheet spread function |
| JP2018111571A (en) * | 2017-01-12 | 2018-07-19 | コニカミノルタ株式会社 | Paper feeding device and image forming apparatus |
| CN208345372U (en) * | 2018-04-19 | 2019-01-08 | 上海古林国际印务有限公司 | A kind of paperboard conveying mechanism |
| CN208802627U (en) * | 2018-07-30 | 2019-04-30 | 浙江华龙机械股份有限公司 | The delivery paper deflector that high speed paper feeding is flown up to |
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Address after: 314211 1st floor, building 3, No.2 Chuangye Road, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yunling Digital Technology Co.,Ltd. Address before: 314211 1st floor, building 3, No.2 Chuangye Road, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Yunling Digital Technology Co.,Ltd. |
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