CN110254034A - A kind of flexible printing machine roller device - Google Patents
A kind of flexible printing machine roller device Download PDFInfo
- Publication number
- CN110254034A CN110254034A CN201910449968.5A CN201910449968A CN110254034A CN 110254034 A CN110254034 A CN 110254034A CN 201910449968 A CN201910449968 A CN 201910449968A CN 110254034 A CN110254034 A CN 110254034A
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- CN
- China
- Prior art keywords
- outline border
- oscillating rod
- pinion gear
- roller
- left end
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/34—Cylinder lifting or adjusting devices
- B41F13/36—Cams, eccentrics, wedges, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2200/00—Printing processes
- B41P2200/10—Relief printing
- B41P2200/12—Flexographic printing
Abstract
The invention discloses a kind of flexible printing machine roller devices, including third reduction gearing, second roller, guiding device and height adjustment device, flexible printing machine roller device, by being provided with height adjustment device inside outline border, second motor drives the first belt pulley to be rotated forward, the first belt pulley is set to drive the second belt pulley to be rotated by driving belt, make the second belt pulley that the first pinion gear be driven to rotate forward, first pinion gear, which rotates forward, drives the reversion of the second pinion gear, to make the first pinion gear and the second pinion gear drive the first crank clockwise oscillation and the second crank counter-clockwise swing respectively, first crank and the second crank pull sliding block to slide toward upright guide rail upper end vertically, height adjustment of the sliding block with pressure roller, having reached quickly to be adjusted the height of pressure roller, the advantages of increasing printing efficiency.
Description
Technical field
The present invention relates to flexible printing machine related fields, specifically a kind of flexible printing machine roller device.
Background technique
Flexographic printing power traction uses more liquid fluid ink, and ink passes to print by ink fountain rubber roller and anilox roller
The areas of version simultaneously makes its inking, then imposes printing pressure by pressure roller, by the printing ink transfer to stock on printing plate,
Most complete printing process through dry face afterwards, flexible printing machine is mainly made of 4 each components, i.e., uncoiling alarm component, printing unit,
Drying part and rewinding material receiving component, on modern flexible printing machine, general there are also tension force, the control of side position, registers to control,
In addition to this measure and control devices and the mechanical condition monitoring and fault diagnosis systems such as printing observation in order to expand the scope of application, are having
Flexible printing machine on be also equipped with the devices such as glazing, overlay film, gold stamping, cutting, cross cutting, punching, silk-screen and gravure unit, at
It needs that the height of pressure roller is adjusted since the thickness of stock is different for flexo combined production line, is typically now logical
It crosses and manually pressure roller is adjusted, existing flexible printing machine is had the disadvantage in that with roller device
1, quickly the height of pressure roller can not be adjusted, causes to influence printing efficiency；
2, stock can not be oriented to when stock conveys, causes stock transmission unstable.
Summary of the invention
Therefore, in order to solve above-mentioned deficiency, the present invention provides a kind of flexible printing machine roller device herein.
The invention is realized in this way construct a kind of flexible printing machine roller device, the device include bottom plate, outline border,
Control panel, button, power lead, partition, side plate, first motor, pressure roller, sliding shoe, the first roller, rotation axis, first
Reduction gearing, bearing, the second reduction gearing, third reduction gearing, the second roller, guiding device and height adjustment device, it is described
The setting of bottom plate top left is provided with outline border, and the control panel is installed on the downside of outline border front end, and the control panel front end is set
It is equipped with button, the power lead is installed on outer back end of frame, mutually welds on front side of described partition one end and outline border left end, and partition
The other end is mutually welded with side plate left end front end, and the side plate is bolted with bottom plate right end, and the first motor passes through precompressed spiral shell
Bolt is locked and connected with bottom plate top left, and the pressure roller is fixedly connected with sliding shoe left end, and pressure roller is embedded in outline border
Right end inner upper end, the sliding shoe are slided along side plate internal cavities inner sidewall, and the first motor and rotation axis left end are solid
Fixed connection, the rotation axis activity are nested in bearing inner sidewall, and the rotation axis is fixedly connected with the first reduction gearing inner sidewall,
The tooth angle engaged transmission of first reduction gearing and the setting of the second reduction gearing upper end, first roller and the second reducing gear
It takes turns left end to be flexibly connected, and the first roller is articulated with side plate left end inner sidewall, second reduction gearing and third are slowed down
The tooth angle engaged transmission of gear upper end setting, second roller are flexibly connected with third reduction gearing left end inner sidewall, and
Second roller is articulated with side plate left end inner sidewall, and bottom righthand side is equipped with guiding device inside the outline border, inside the outline border
Upper end is vertically arranged height adjustment device, and the guiding device includes link mechanism, transfer bar mechanism and guide wheel mechanism, the connecting rod
Fastening bottom righthand side, link mechanism right end upper end inside outline border are equipped with transfer bar mechanism, and the transfer bar mechanism passes through
Precompressed bolt is locked and connected with guide wheel mechanism, and the height adjustment device includes driving mechanism and reciprocal regulating mechanism, the drive
Motivation structure is anchored on outline border inner upper end, and the driving mechanism and reciprocal regulating mechanism output end are sequentially connected, the past polyphony
Section mechanism is vertically arranged at upper right side inside outline border, and the button and first motor are electrically connected with control panel, the control
Panel is electrically connected with power lead.
Preferably, the link mechanism includes electric pushrod, the first oscillating rod, drive shaft, the first gear wheel, the second swing
Bar, the second gear wheel, support frame, third oscillating rod and the 4th oscillating rod, the electric pushrod pass through in precompressed bolt and outline border
It is locked and connected in the middle part of portion's bottom righthand side, first oscillating rod is flexibly connected by shaft with the push rod of electric pushrod upper end, described
First oscillating rod is fixedly connected by drive shaft with the first gear wheel front end lower left side, and second oscillating rod one end passes through driving
Axis is flexibly connected with the first gear wheel front end upper left side, and the second oscillating rod other end passes through shaft and the 4th oscillating rod left end
It is flexibly connected at rotation connection, second gear wheel and one third on the left of support frame upper end, first gear wheel and branch
Support upper end left end is flexibly connected, the tooth angle engaged transmission of first gear wheel and the setting of the second gear wheel upper end, the branch
Support is anchored on inside outline border in the middle part of right end, and third oscillating rod one end passes through drive shaft and the second gear wheel front end lower left side
Rotation connection, and the third oscillating rod other end is fixedly connected by shaft with the 4th oscillating rod left end, and the second oscillating rod, the
Three oscillating rods and the 4th oscillating rod are mutually stacked cooperation from rear to preceding, and the 4th oscillating rod passes through shaft and transfer bar mechanism front end
Left pivot movement connection, the electric pushrod are electrically connected with control panel.
Preferably, the transfer bar mechanism includes that sliding chamber, telescopic rod, spring and compression bar, the 4th oscillating rod pass through shaft
It is fixedly connected on the left of sliding chamber front end, described telescopic rod one end is anchored on sliding intracavitary portion left end, and the telescopic rod other end and pressure
Bar left end is mutually bonded, and the sliding chamber is slided along the sliding slot that upper right side inside outline border is arranged, and the compression bar passes through spring and sliding chamber
Internal left end elastic connection, the compression bar are locked and connected by precompressed bolt and guide wheel mechanism.
Preferably, the guide wheel mechanism includes mounting rack, drive shaft, transfer roller, fixed frame and directive wheel, and the compression bar passes through
Precompressed bolt is locked and connected with mounting rack, and the transfer roller is flexibly connected by drive shaft with mounting rack internal cavities right part, and
For drive shaft through transfer roller middle part, the fixed frame is anchored on transfer roller upper end-face edge, and the directive wheel passes through rotation and fixed frame
The connection of internal cavities internal activity.
Preferably, the driving mechanism includes the second motor, the first belt pulley, driving belt and the second belt pulley, described
Second motor is locked by precompressed bolt and outline border inner upper end, the rotor and that second motor is arranged by front end
One belt pulley inner sidewall is fixedly connected, and first belt pulley is sequentially connected by driving belt and the second belt pulley inner sidewall,
Second belt pulley is fixedly connected with reciprocal regulating mechanism output end, and second motor is electrically connected with control panel.
Preferably, the reciprocal regulating mechanism includes the first vertical bar, the first pinion gear, the first crank, the second pinion gear, the
Two vertical bars, the second crank, upright guide rail and sliding block, first vertical bar are anchored on upper right side inside outline border, the first small tooth
It is flexibly connected on the downside of wheel and the first vertical bar front end, is flexibly connected in the middle part of second belt pulley and the first pinion gear rear end, it is described
First crank one end on the downside of shaft and the first pinion gear front end by being rotatablely connected, and the first crank other end and slip front
Upside left end is fixedly connected, and first pinion gear is engaged out with the tooth angle of the second pinion gear upper end and is sequentially connected, and described second
It is flexibly connected on the downside of pinion gear and the second vertical bar front end, second vertical bar is anchored on upper right side inside outline border, and second is perpendicular
Bar is located at the first vertical bar right end, and second crank one end is rotatablely connected by shaft and the second pinion gear front end downside, and
The second crank other end is fixedly connected by shaft with slip front upper right side, and the upright guide rail passes through precompressed bolt and outline border
Internal upper right side is locked, and upright guide rail is located in the middle part of the first vertical bar and the second vertical bar, and the sliding block is slidably mounted on
On the upside of upright guide rail, the sliding block is slidably connected with pressure roller left end.
Preferably, first pinion gear and the second pinion gear centerline are on same level direction.
Preferably, there are six the fixed frame is arranged altogether, and fixed frame is uniformly distributed along drive shaft outer surface.
Preferably, directive wheel is provided on the inside of six fixed frame internal cavities.
Preferably, the compression bar left end is provided with limited block, and limited block is mutually be bonded with compression bar left end.
Preferably, the electric pushrod is HTA1500 series, and concrete model is designed or determines according to actual use situation
System.
Preferably, second motor is AKM series, and concrete model is designed or customizes according to actual use situation.
Preferably, first pinion gear and the second pinion gear are 42CrMo pinion steel material, have intensity height, through hardening
Property high, good toughness the advantages that.
Preferably, the spring is alloy spring steel material, and corrosion resistance is strong.
Preferably, the drive shaft is No. 45 steel materials, and hardness is high, and corrosion resistance is strong.
The present invention has the advantage that the present invention provides a kind of flexible printing machine roller device by improving herein, with
Same type equipment is compared, and has following improve:
Advantage 1: a kind of flexible printing machine roller device of the present invention, it can not be quickly to the height of pressure roller for solution
It is adjusted, leads to the problem of influencing printing efficiency, by being provided with height adjustment device inside outline border, the second motor is driven
First belt pulley is rotated forward, and is made the first belt pulley drive the second belt pulley to be rotated by driving belt, is made the second belt
Wheel drives the first pinion gear to rotate forward, and the first pinion gear, which rotates forward, drives the reversion of the second pinion gear, to make the first pinion gear and second
Pinion gear drives the first crank clockwise oscillation and the second crank counter-clockwise swing respectively, and the first crank and the second crank are drawn vertically
Movable slider is slided toward upright guide rail upper end, and height adjustment of the sliding block with pressure roller, having reached can be quickly to the height of pressure roller
The advantages of being adjusted, increasing printing efficiency.
Advantage 2: a kind of flexible printing machine roller device of the present invention, for solve can not be when stock be conveyed to holding
Print object is oriented to, and stock is caused to transmit jiggly problem, by being provided with guiding device, electric pushrod inside outline border
Energization works, and pushes the first oscillating rod toward upper end, makes the first oscillating rod that the first gear wheel be driven to rotate forward, the first gear wheel band
Dynamic second gear wheel reversion makes the first gear wheel and the second gear wheel that the second oscillating rod be driven to be swung up clockwise and the respectively
Three oscillating rod counter-clockwise swings, the second oscillating rod and third oscillating rod push sliding chamber toward right end by the 4th oscillating rod, to make
Sliding chamber drives directive wheel mobile to right end by compression bar, so that directive wheel is fitted with stock left end, is oriented to stock,
Stock can be oriented to when stock conveys by having reached, and stock is made to transmit steady advantage.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is roller device positive structure diagram of the present invention；
Fig. 3 is outline border schematic cross-sectional view of the present invention；
Fig. 4 is the second roller side structure schematic view of the invention；
Fig. 5 is partial structural diagram inside outline border of the present invention；
Fig. 6 is detailed construction schematic diagram inside outline border of the present invention；
Fig. 7 is link mechanism schematic cross-sectional view of the present invention；
Fig. 8 is transfer bar mechanism schematic cross-sectional view of the present invention；
Fig. 9 is guide wheel mechanism side structure schematic view of the present invention.
Wherein: bottom plate -1, outline border -2, control panel -3, button -4, power lead -5, partition -6, side plate -7, the first electricity
Machine -8, pressure roller -9, sliding shoe -10, the first roller -11, rotation axis -12, the first reduction gearing -13, bearing -14, second subtract
Fast gear -15, third reduction gearing -16, the second roller -17, guiding device -18, height adjustment device -19, link mechanism -
181, transfer bar mechanism -182, guide wheel mechanism -183, driving mechanism -191, reciprocal regulating mechanism -192, electric pushrod -1811,
One oscillating rod -1812, drive shaft -1813, the first gear wheel -1814, the second oscillating rod -1815, the second gear wheel -1816, branch
Support -1817, third oscillating rod -1818, the 4th oscillating rod -1819, sliding chamber -1821, telescopic rod -1822, spring -1823, pressure
Bar -1824, mounting rack -1831, drive shaft -1832, transfer roller -1833, fixed frame -1834, directive wheel -1835, the second motor -
1911, the first belt pulley -1912, driving belt -1913, the second belt pulley -1914, the first vertical bar -1921, the first pinion gear -
1922, the first crank -1923, the second pinion gear -1924, the second vertical bar -1925, the second crank -1926, upright guide rail -1927,
Sliding block -1928.
Specific embodiment
Below in conjunction with attached drawing 1-9, the present invention is described in detail, and technical solution in the embodiment of the present invention carries out
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of flexible printing machine roller device, including bottom plate 1, outline border 2, control plane by improving herein
Plate 3, button 4, power lead 5, partition 6, side plate 7, first motor 8, pressure roller 9, sliding shoe 10, the first roller 11, rotation axis
12, the first reduction gearing 13, bearing 14, the second reduction gearing 15, third reduction gearing 16, the second roller 17, guiding device 18
With height adjustment device 19, the setting of 1 top left of bottom plate is provided with outline border 2, and control panel 3 is installed on the downside of 2 front end of outline border, control
3 front end of panel processed is provided with button 4, and power lead 5 is installed on 2 rear end of outline border, mutually welds on front side of 6 one end of partition and 2 left end of outline border
It connects, and 6 other end of partition is mutually welded with 7 left end front end of side plate, side plate 7 is bolted with 1 right end of bottom plate, and first motor 8 is logical
It crosses precompressed bolt to lock and connect with 1 top left of bottom plate, pressure roller 9 is fixedly connected with 10 left end of sliding shoe, and pressure roller 9 is embedding
Enter 2 right end inner upper end of outline border, sliding shoe 10 is slided along 7 internal cavities inner sidewall of side plate, first motor 8 and rotation axis 12
Left end is fixedly connected, and 12 activity of rotation axis is nested in 14 inner sidewall of bearing, and rotation axis 12 and 13 inner sidewall of the first reduction gearing are solid
The tooth angle engaged transmission of fixed connection, the first reduction gearing 13 and the setting of 15 upper end of the second reduction gearing, the first roller 11 and second
15 left end of reduction gearing is flexibly connected, and the first roller 11 is articulated with 7 left end inner sidewall of side plate, the second reduction gearing 15 and
The tooth angle engaged transmission of 16 upper end of third reduction gearing setting, the second roller 17 and the 16 left end inner sidewall activity of third reduction gearing
Connection, and the second roller 17 is articulated with 7 left end inner sidewall of side plate, and 2 inside bottom righthand side of outline border is equipped with guiding device 18, outside
2 inner upper end of frame is vertically arranged height adjustment device 19, and guiding device 18 includes link mechanism 181, transfer bar mechanism 182 and guide wheel
Mechanism 183, link mechanism 181 are anchored on 2 inside bottom righthand side of outline border, and 181 right end upper end of link mechanism is equipped with transfer bar mechanism
182, transfer bar mechanism 182 is locked and connected by precompressed bolt with guide wheel mechanism 183, and height adjustment device 19 includes driving mechanism
191 and reciprocal regulating mechanism 192, driving mechanism 191 is anchored on 2 inner upper end of outline border, driving mechanism 191 and reciprocal regulating mechanism
The transmission connection of 192 output ends, reciprocal regulating mechanism 192 are vertically arranged at 2 inside upper right side of outline border, and button 4 and first motor 8 are equal
It is electrically connected with control panel 3, control panel 3 is electrically connected with power lead 5.
Wherein, the link mechanism 181 is big including electric pushrod 1811, the first oscillating rod 1812, drive shaft 1813, first
Gear 1814, the second oscillating rod 1815, the second gear wheel 1816, support frame 1817, third oscillating rod 1818 and the 4th oscillating rod
1819, the electric pushrod 1811 in the middle part of precompressed bolt and 2 inside bottom righthand side of outline border by locking and connecting, first oscillating rod
1812 are flexibly connected by shaft with the push rod of 1811 upper end of electric pushrod, and first oscillating rod 1812 passes through drive shaft 1813
It is fixedly connected with 1814 front end lower left side of the first gear wheel, described second oscillating rod, 1815 one end passes through drive shaft 1813 and first
1814 front end upper left side of gear wheel is flexibly connected, and 1815 other end of the second oscillating rod passes through shaft and the 4th oscillating rod 1819
Left end rotation connection is flexibly connected at the one third of second gear wheel 1816 and 1817 upper end of support frame left side, and described the
One gear wheel 1814 is flexibly connected with 1817 upper end left end of support frame, on first gear wheel 1814 and the second gear wheel 1816
The tooth angle engaged transmission of setting is held, support frame as described above 1817 is anchored in the middle part of 2 inside right end of outline border, the third oscillating rod 1818
One end is rotatablely connected by drive shaft 1813 and 1816 front end lower left side of the second gear wheel, and 1818 other end of third oscillating rod
It is fixedly connected by shaft with 1819 left end of the 4th oscillating rod, and the second oscillating rod 1815, third oscillating rod 1818 and the 4th pendulum
Lever 1819 is mutually stacked cooperation from rear to preceding, and the 4th oscillating rod 1819 passes through shaft and 182 front end of transfer bar mechanism left side
Rotation connection, the electric pushrod 1811 are electrically connected with control panel 3.
Wherein, the transfer bar mechanism 182 includes sliding chamber 1821, telescopic rod 1822, spring 1823 and compression bar 1824, and described the
For four oscillating rods 1819 by being fixedly connected on the left of shaft and sliding 1821 front end of chamber, described 1822 one end of telescopic rod is anchored on sliding chamber
1821 inside left end, and 1822 other end of telescopic rod is mutually be bonded with 1824 left end of compression bar, and the sliding chamber 1821 is along in outline border 2
The sliding slot sliding of portion's upper right side setting, the compression bar 1824 pass through spring 1823 and sliding 1821 inside left end elastic connection of chamber, institute
Compression bar 1824 is stated to lock and connect by precompressed bolt with guide wheel mechanism 183.
Wherein, the guide wheel mechanism 183 includes mounting rack 1831, drive shaft 1832, transfer roller 1833, fixed frame 1834 and leads
To wheel 1835, the compression bar 1824 is locked and connected by precompressed bolt with mounting rack 1831, and the transfer roller 1833 passes through drive shaft
1832 are flexibly connected with 1831 internal cavities right part of mounting rack, and drive shaft 1832 is through 1833 middle part of transfer roller, described solid
Determine frame 1834 and be anchored on 1833 upper end-face edge of transfer roller, the directive wheel 1835 passes through inside rotation and 1834 internal cavities of fixed frame
It is flexibly connected.
Wherein, the driving mechanism 191 includes the second motor 1911, the first belt pulley 1912, driving belt 1913 and the
Two belt pulleys 1914, second motor 1911 are locked by precompressed bolt and 2 inner upper end of outline border, second motor
1911 are fixedly connected by the rotor that front end is arranged with 1912 inner sidewall of the first belt pulley, and first belt pulley 1912 passes through biography
Dynamic belt 1913 and 1914 inner sidewall of the second belt pulley are sequentially connected, second belt pulley 1914 and reciprocal regulating mechanism 192
Output end is fixedly connected, and second motor 1911 is electrically connected with control panel 3.
Wherein, the reciprocal regulating mechanism 192 include the first vertical bar 1921, the first pinion gear 1922, the first crank 1923,
Second pinion gear 1924, the second vertical bar 1925, the second crank 1926, upright guide rail 1927 and sliding block 1928, first vertical bar
1921 are anchored on 2 inside upper right side of outline border, are flexibly connected on the downside of first pinion gear 1922 and 1921 front end of the first vertical bar, institute
It states and is flexibly connected in the middle part of the second belt pulley 1914 and 1922 rear end of the first pinion gear, described first crank, 1923 one end passes through shaft
It is rotatablely connected on the downside of 1922 front end of the first pinion gear, and left end on the upside of 1923 other end of the first crank and 1928 front end of sliding block
It being fixedly connected, first pinion gear 1922 is engaged out with the tooth angle of 1924 upper end of the second pinion gear and is sequentially connected, and described second
It is flexibly connected on the downside of pinion gear 1924 and 1925 front end of the second vertical bar, second vertical bar 1925 is anchored on 2 inside upper right of outline border
End, and the second vertical bar 1925 is located at 1921 right end of the first vertical bar, and described second crank, 1926 one end is small by shaft and second
Rotation connection on the downside of 1924 front end of gear, and 1926 other end of the second crank is solid by shaft and 1928 front end upper right side of sliding block
Fixed connection, the upright guide rail 1927 is locked by precompressed bolt and 2 inside upper right side of outline border, and upright guide rail 1927
Positioned at 1925 middle part of the first vertical bar 1921 and the second vertical bar, the sliding block 1928 is slidably mounted on 1927 upside of upright guide rail, institute
Sliding block 1928 is stated to be slidably connected with 9 left end of pressure roller.
Wherein, first pinion gear 1922 and 1924 centerline of the second pinion gear are conducive on same level direction
Play the role of driving the first pinion gear 1922 and the second pinion gear 1924 steadily to sliding block 1928.
Wherein, there are six the fixed frame 1834 is arranged altogether, and fixed frame 1834 is uniform along 1832 outer surface of drive shaft
The quantity of distribution, certain fixed frame 1834 can also be more, can also be uniformly distributed along 1832 outer surface of drive shaft, herein
It is not construed as limiting.
Wherein, it is provided with directive wheel 1835 on the inside of six 1834 internal cavities of fixed frame, conducive to playing to printing
The effect that object is oriented to.
Wherein, 1824 left end of compression bar is provided with limited block, and limited block is mutually be bonded with 1824 left end of compression bar, is conducive to
Play the role of limiting compression bar 1824.
Wherein, the electric pushrod 1811 be HTA1500 series, concrete model according to actual use situation be designed or
Customization.
Wherein, second motor 1911 is AKM series, and concrete model is designed or determines according to actual use situation
System.
Wherein, first pinion gear 1922 and the second pinion gear 1924 are 42CrMo pinion steel material, have intensity
The advantages that height, harden ability height, good toughness.
It is learnt according to upper table, the first pinion gear 1922 and the second pinion gear 1924 42CrMo pinion steel material in this case,
Its intensity, harden ability and toughness can be made to greatly enhance, increase its service life.
Wherein, the spring 1823 is alloy spring steel material, and corrosion resistance is strong.
It is learnt according to upper table, spring 1823 uses alloy spring steel material in this case, its heat resistance and corrosion resistance can be made big
Big enhancing, increases its service life.
Wherein, the drive shaft 1813 is No. 45 steel materials, and hardness is high, and corrosion resistance is strong.
It is learnt according to upper table, drive shaft 1813 uses No. 45 steel materials in this case, can make its intensity, wearability and corrosion-resistant
Property greatly enhances, and increases its service life.
The present invention provides a kind of flexible printing machine roller device by improving, and working principle is as follows；
First, before use, first checking for whether equipment appearance is intact, and whether each section is bonded, confirmation equipment is complete
After good, which is placed in place, is supported bottom plate 1 to the device；
Second, when in use, the first step connects external power supply by power lead 5, provides power supply to the device；
Third, second step, the width and height of the stock that measurement needs to print respectively；And it presses on control panel 3
The button 4 at end starts height adjustment device 19, and the energization of the second motor 1911 works, and is driven by the rotor that front end is arranged
First belt pulley 1912 is rotated forward, and the first belt pulley 1912 is made to drive the second belt pulley 1914 to carry out by driving belt 1913
Rotation makes the second belt pulley 1914 that the first pinion gear 1922 be driven to rotate forward, and the first pinion gear 1922, which rotates forward, drives the second pinion gear
1924 reversion, thus make the first pinion gear 1922 and the second pinion gear 1924 drive respectively 1923 clockwise oscillation of the first crank and
Second crank, 1926 counter-clockwise swing, so that the first crank 1923 and the second crank 1926 be made to pull sliding block 1928 toward vertically vertically
1827 upper end of guide rail is slided, so that sliding block 1928 be made to be adjusted with the height of pressure roller 9；
4th, while guiding device 18, the energization of electric pushrod 1811 works, and pushes the toward upper end by front end push rod
One oscillating rod 1812, so that the first oscillating rod 1812 is made to drive the first gear wheel 1814 to be rotated forward by drive shaft 1813, from
And make the first gear wheel 1814 that the second gear wheel 1816 be driven to be inverted, make the first gear wheel 1814 and the second gear wheel 1816
Drive respectively the second oscillating rod 1815 be swung up clockwise with 1818 counter-clockwise swing of third oscillating rod, and then make the second swing
Bar 1815 and third oscillating rod 1818, which are pushed by the 4th oscillating rod 1819 toward right end, slides chamber 1821, so that sliding chamber 1821 be made to pass through
Compression bar 1824 drives directive wheel 1835 mobile to right end, and directive wheel 1835 is made to fit with stock left end, carries out to stock
Guiding；
5th, after being adjusted to suitable height and width, stock is passed through 9 bottom of pressure roller and first by third step
17 top of roller 11 and the second roller；
6th, the 4th step starts first motor 8 by lower button 4, and the energization of first motor 8 works, set by front end
The rotor set drives rotation axis 12 to be rotated on the inside of bearing 14, so that rotation axis 12 be made to take the progress of the first reduction gearing 13 to
Rotation makes the first reduction gearing 13 drive the second reduction gearing 15, and the second reduction gearing 15 is made to drive third reduction gearing
16 are rotated, so that the second reduction gearing 15 and third reduction gearing 16 be made to drive the first roller 11 and the second roller 17 respectively
It is rotated, printing transmission is carried out to stock；
7th, in stock transmit process, due to the vibration force that stock transmission generates, it can be passed by guide roller 1825
1824 upper end of compression bar is transported to, so that compression bar 1824 is pressed the spring 1823 of 1822 upper end of telescopic rod, spring 1823 is made to pass through deformation
Vibration force is absorbed, stock smooth transport is made, meanwhile, stock will drive directive wheel 1835 in fixed frame when transmitting
1834 insides are rotated, and will drive the drive shaft 1832 of directive wheel 1835 and fixed frame 1834 by 1833 upper end of transfer roller
It is rotated on the inside of mounting rack 1831, keeps stock transmission more stable；
8th, after finishing printing, power supply is closed, stock is taken out.
The present invention provides a kind of flexible printing machine roller device by improving, by being provided with height inside outline border 2
Regulating device 19, the energization of the second motor 1911 work, and drive the first belt pulley 1912 to carry out by the rotor that front end is arranged
It rotates forward, makes the first belt pulley 1912 drive the second belt pulley 1914 to be rotated by driving belt 1913, make the second belt pulley
1914 drive the first pinion gears 1922 to rotate forward, and the first pinion gear 1922, which rotates forward, drives the reversion of the second pinion gear 1924, to make the
One pinion gear 1922 and the second pinion gear 1924 drive 1926 inverse time of 1923 clockwise oscillation of the first crank and the second crank respectively
Needle is swung, so that the first crank 1923 and the second crank 1926 be made to pull sliding block 1928 to carry out toward 1827 upper end of upright guide rail vertically
Sliding, so that sliding block 1928 be made to be adjusted with the height of pressure roller 9, having reached quickly to be adjusted the height of pressure roller
The advantages of section, increase printing efficiency；By being provided with guiding device 18 inside outline border 2, electric pushrod 1811, which is powered, carries out work
Make, the first oscillating rod 1812 is pushed toward upper end by front end push rod, so that the first oscillating rod 1812 be made to drive by drive shaft 1813
Dynamic first gear wheel 1814 is rotated forward, to make the first gear wheel 1814 that the second gear wheel 1816 be driven to be inverted, makes the
One gear wheel 1814 and the second gear wheel 1816 drive the second oscillating rod 1815 to be swung up and third oscillating rod clockwise respectively
1818 counter-clockwise swings, and then push away the second oscillating rod 1815 and third oscillating rod 1818 toward right end by the 4th oscillating rod 1819
Dynamic sliding chamber 1821, so that sliding chamber 1821 be made to drive directive wheel 1835 mobile to right end by compression bar 1824, make directive wheel 1835 with
Stock left end fits, and is oriented to stock, and stock can be oriented to when stock conveys by having reached, and makes
Stock transmits steady advantage.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of flexible printing machine roller device, including bottom plate (1), outline border (2), control panel (3), button (4), power supply are led
Line (5), partition (6), side plate (7), first motor (8), pressure roller (9), sliding shoe (10), the first roller (11), rotation axis
(12), the first reduction gearing (13), bearing (14), the second reduction gearing (15), third reduction gearing (16) and the second roller
(17), bottom plate (1) the top left setting is provided with outline border (2), and the control panel (3) is installed under outline border (2) front end
Side, control panel (3) front end are provided with button (4), and the power lead (5) is installed on outline border (2) rear end, the partition
(6) it is mutually welded on front side of one end and outline border (2) left end, and partition (6) other end is mutually welded with side plate (7) left end front end, it is described
Side plate (7) is bolted with bottom plate (1) right end, and the first motor (8) is locked by precompressed bolt and bottom plate (1) top left
Connection, the pressure roller (9) is fixedly connected with sliding shoe (10) left end, and pressure roller (9) is embedded in inside outline border (2) right end
Upper end, the sliding shoe (10) are slided along side plate (7) internal cavities inner sidewall, the first motor (8) and rotation axis (12)
Left end is fixedly connected, and rotation axis (12) activity is nested in bearing (14) inner sidewall, and the rotation axis (12) is slowed down with first
Gear (13) inner sidewall is fixedly connected, and the tooth angle that first reduction gearing (13) is arranged with the second reduction gearing (15) upper end is nibbled
Transmission is closed, first roller (11) is flexibly connected with the second reduction gearing (15) left end, and the first roller (11) and side plate
(7) left end inner sidewall is articulated, and second reduction gearing (15) is engaged with the tooth angle that third reduction gearing (16) upper end is arranged
Transmission, second roller (17) is flexibly connected with third reduction gearing (16) left end inner sidewall, and the second roller (17) and
Side plate (7) left end inner sidewall is articulated, and the internal bottom righthand side of the outline border (2) is equipped with guiding device (18), in the outline border (2)
Portion upper end is vertically arranged height adjustment device (19)；
It is characterized by also including guiding device (18) and height adjustment device (19), the guiding device (18) includes connecting rod
Mechanism (181), transfer bar mechanism (182) and guide wheel mechanism (183), the link mechanism (181) are anchored on the internal bottom right of outline border (2)
End, link mechanism (181) the right end upper end are equipped with transfer bar mechanism (182), and the transfer bar mechanism (182) passes through precompressed bolt
It is locked and connected with guide wheel mechanism (183), the height adjustment device (19) includes driving mechanism (191) and reciprocal regulating mechanism
(192), the driving mechanism (191) is anchored on outline border (2) inner upper end, the driving mechanism (191) and reciprocal regulating mechanism
(192) output end is sequentially connected, and the reciprocal regulating mechanism (192) is vertically arranged at the internal upper right side of outline border (2), the button
(4) it is electrically connected with control panel (3) with first motor (8), the control panel (3) is electrically connected with power lead (5).
2. a kind of flexible printing machine roller device according to claim 1, it is characterised in that: the link mechanism (181)
Including electric pushrod (1811), the first oscillating rod (1812), drive shaft (1813), the first gear wheel (1814), the second oscillating rod
(1815), the second gear wheel (1816), support frame (1817), third oscillating rod (1818) and the 4th oscillating rod (1819), it is described
Electric pushrod (1811) in the middle part of precompressed bolt and the internal bottom righthand side of outline border (2) by locking and connecting, first oscillating rod
(1812) it is flexibly connected by shaft with the push rod of electric pushrod (1811) upper end, first oscillating rod (1812) passes through driving
Axis (1813) is fixedly connected with the first gear wheel (1814) front end lower left side, and described second oscillating rod (1815) one end passes through driving
Axis (1813) is flexibly connected with the first gear wheel (1814) front end upper left side, and the second oscillating rod (1815) other end is by turning
Axis and the 4th oscillating rod (1819) left end are rotatablely connected, three on the left of second gear wheel (1816) and support frame (1817) upper end
It being flexibly connected at/mono-, first gear wheel (1814) is flexibly connected with support frame (1817) upper end left end, and described first
The tooth angle engaged transmission of gear wheel (1814) and the setting of the second gear wheel (1816) upper end, support frame as described above (1817) is anchored on outer
In the middle part of the internal right end of frame (2), described third oscillating rod (1818) one end passes through drive shaft (1813) and the second gear wheel (1816)
The rotation connection of front end lower left side, and third oscillating rod (1818) other end is solid by shaft and the 4th oscillating rod (1819) left end
Fixed connection, and the second oscillating rod (1815), third oscillating rod (1818) and the 4th oscillating rod (1819) are mutually stacked from rear to preceding
Cooperation, the 4th oscillating rod (1819) are connect by shaft with transfer bar mechanism (182) front end left pivot movement, the electric pushrod
(1811) it is electrically connected with control panel (3).
3. a kind of flexible printing machine roller device according to claim 1, it is characterised in that: the transfer bar mechanism (182)
Including sliding chamber (1821), telescopic rod (1822), spring (1823) and compression bar (1824), the 4th oscillating rod (1819) is by turning
It being fixedly connected on the left of axis and sliding chamber (1821) front end, described telescopic rod (1822) one end is anchored on the internal left end of sliding chamber (1821),
And telescopic rod (1822) other end is mutually be bonded with compression bar (1824) left end, and the sliding chamber (1821) is internal right along outline border (2)
The sliding slot sliding of upper end setting, the compression bar (1824) is by spring (1823) and slides chamber (1821) internal left end elastic connection,
The compression bar (1824) is locked and connected by precompressed bolt with guide wheel mechanism (183).
4. a kind of flexible printing machine roller device according to claim 1, it is characterised in that: the guide wheel mechanism (183)
Including mounting rack (1831), drive shaft (1832), transfer roller (1833), fixed frame (1834) and directive wheel (1835), the compression bar
(1824) it is locked and connected by precompressed bolt with mounting rack (1831), the transfer roller (1833) passes through drive shaft (1832) and installation
Frame (1831) internal cavities right part is flexibly connected, and drive shaft (1832) is through in the middle part of transfer roller (1833), the fixed frame
(1834) it is anchored on transfer roller (1833) upper end-face edge, the directive wheel (1835) passes through rotation and fixed frame (1834) internal cavities
Internal activity connection.
5. a kind of flexible printing machine roller device according to claim 1, it is characterised in that: the driving mechanism (191)
Including the second motor (1911), the first belt pulley (1912), driving belt (1913) and the second belt pulley (1914), described second
Motor (1911) is locked by precompressed bolt and outline border (2) inner upper end, and second motor (1911) is set by front end
The rotor set is fixedly connected with the first belt pulley (1912) inner sidewall, and first belt pulley (1912) passes through driving belt
(1913) it is sequentially connected with the second belt pulley (1914) inner sidewall, second belt pulley (1914) and reciprocal regulating mechanism
(192) output end is fixedly connected, and second motor (1911) is electrically connected with control panel (3).
6. a kind of flexible printing machine roller device according to claim 1, it is characterised in that: the reciprocal regulating mechanism
It (192) include the first vertical bar (1921), the first pinion gear (1922), the first crank (1923), the second pinion gear (1924), second
Vertical bar (1925), the second crank (1926), upright guide rail (1927) and sliding block (1928), first vertical bar (1921) are anchored on
The internal upper right side of outline border (2), first pinion gear (1922) are flexibly connected with the first vertical bar (1921) front end downside, and described the
It is flexibly connected in the middle part of two belt pulleys (1914) and the first pinion gear (1922) rear end, described first crank (1923) one end is by turning
It is rotatablely connected on the downside of axis and the first pinion gear (1922) front end, and the first crank (1923) other end and sliding block (1928) front end
Upside left end is fixedly connected, and first pinion gear (1922) is engaged out transmission with the tooth angle of the second pinion gear (1924) upper end and connected
It connects, is flexibly connected on the downside of second pinion gear (1924) and the second vertical bar (1925) front end, second vertical bar (1925) is tight
It is fixed in the internal upper right side of outline border (2), and the second vertical bar (1925) is located at the first vertical bar (1921) right end, second crank
(1926) one end on the downside of shaft and the second pinion gear (1924) front end by being rotatablely connected, and the second crank (1926) other end
It is fixedly connected by shaft with sliding block (1928) front end upper right side, the upright guide rail (1927) passes through precompressed bolt and outline border
(2) internal upper right side is locked, and upright guide rail (1927) is located in the first vertical bar (1921) and the second vertical bar (1925)
Portion, the sliding block (1928) are slidably mounted on the upside of upright guide rail (1927), and the sliding block (1928) and pressure roller (9) left end are sliding
Dynamic connection.
7. a kind of flexible printing machine roller device according to claim 6, it is characterised in that: first pinion gear
(1922) and the second pinion gear (1924) centerline is on same level direction.
8. a kind of flexible printing machine roller device according to claim 4, it is characterised in that: the fixed frame (1834) is altogether
There are six settings, and fixed frame (1834) is uniformly distributed along drive shaft (1832) outer surface.
9. a kind of flexible printing machine roller device according to claim 8, it is characterised in that: six fixed frames
(1834) directive wheel (1835) are provided on the inside of internal cavities.
10. a kind of flexible printing machine roller device according to claim 3, it is characterised in that: the compression bar (1824) is left
End is provided with limited block, and limited block is mutually be bonded with compression bar (1824) left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449968.5A CN110254034B (en) | 2019-05-28 | 2019-05-28 | Version roller device for flexographic printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449968.5A CN110254034B (en) | 2019-05-28 | 2019-05-28 | Version roller device for flexographic printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110254034A true CN110254034A (en) | 2019-09-20 |
| CN110254034B CN110254034B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910449968.5A Active CN110254034B (en) | 2019-05-28 | 2019-05-28 | Version roller device for flexographic printing machine |
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| CN (1) | CN110254034B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689277A2 (en) * | 1994-06-24 | 1995-12-27 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Electro-motor for driving a rotational body |
| EP1199167A2 (en) * | 2000-10-18 | 2002-04-24 | Flavio Buffo | Flexographic colour assembly with central print registration and pressure adjustment |
| CN201020910Y (en) * | 2007-03-01 | 2008-02-13 | 梁秀桐 | Guide roller automatic adjustment printer |
| CN204526377U (en) * | 2015-03-23 | 2015-08-05 | 浙江炜冈机械有限公司 | Flexible printing machine printing pressure regulating device |
| CN105882115A (en) * | 2015-07-20 | 2016-08-24 | 温州峰明机械有限公司 | Printing roller control device of flexo printing machine |
| CN205573267U (en) * | 2016-04-13 | 2016-09-14 | 龙会伦 | Locking of flexographic printing machine version roller and adjustment mechanism |
| CN109591439A (en) * | 2018-12-07 | 2019-04-09 | 安徽瀚洋纸品印刷有限公司 | A kind of print roller slack adjuster of printing machinery |
-
2019
- 2019-05-28 CN CN201910449968.5A patent/CN110254034B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689277A2 (en) * | 1994-06-24 | 1995-12-27 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Electro-motor for driving a rotational body |
| EP1199167A2 (en) * | 2000-10-18 | 2002-04-24 | Flavio Buffo | Flexographic colour assembly with central print registration and pressure adjustment |
| CN201020910Y (en) * | 2007-03-01 | 2008-02-13 | 梁秀桐 | Guide roller automatic adjustment printer |
| CN204526377U (en) * | 2015-03-23 | 2015-08-05 | 浙江炜冈机械有限公司 | Flexible printing machine printing pressure regulating device |
| CN105882115A (en) * | 2015-07-20 | 2016-08-24 | 温州峰明机械有限公司 | Printing roller control device of flexo printing machine |
| CN205573267U (en) * | 2016-04-13 | 2016-09-14 | 龙会伦 | Locking of flexographic printing machine version roller and adjustment mechanism |
| CN109591439A (en) * | 2018-12-07 | 2019-04-09 | 安徽瀚洋纸品印刷有限公司 | A kind of print roller slack adjuster of printing machinery |
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| Publication number | Publication date |
|---|---|
| CN110254034B (en) | 2021-04-20 |
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Address after: No. 669, Donger Road, Nanbin Street, Rui'an City, Wenzhou City, Zhejiang Province 325200 Patentee after: WENZHOU LI SHENG PRINTING AND PACKAGING MACHINERY Co.,Ltd. Address before: 325400 No.4 Yongfeng Road, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: WENZHOU LI SHENG PRINTING AND PACKAGING MACHINERY Co.,Ltd. |
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