CN217917185U - Servo drive ink balance system of PS plate rotary machine - Google Patents
Servo drive ink balance system of PS plate rotary machine Download PDFInfo
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- CN217917185U CN217917185U CN202221947078.0U CN202221947078U CN217917185U CN 217917185 U CN217917185 U CN 217917185U CN 202221947078 U CN202221947078 U CN 202221947078U CN 217917185 U CN217917185 U CN 217917185U
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Abstract
The utility model discloses a PS version wheel changes quick-witted servo drive china ink balanced system, this servo drive china ink balanced system is including setting up the water bucket in the frame, install in the frame with rotatable mode and place the roll of taking in the water bucket in, install in the frame with rotatable mode and with the measuring roller that takes the roll contact of water, install by version water roller and cluster roll in the frame with the mode of adjustable relative position through first adjusting device, install in the frame with the mode of adjustable relative position through second adjusting device and can contact with by version water roller so as to pass the black bridge roller of china ink to leaning on version water roller, set up the waste water dish below this cluster roll, this cluster roll is located by version water roller left/right below and is close to the measuring roller and with lean on the contact of version water roller, the diameter of cluster roll is less than by the diameter of version water roller; the plate water roller is arranged on one side of the metering roller and can be contacted with the metering roller.
Description
The technical field is as follows:
the utility model relates to a PS version wheel changes quick-witted technical field, refers in particular to a PS version wheel changes quick-witted servo drive china ink balanced system.
The background art comprises the following steps:
with the continuous progress of science and technology and the continuous development of technology, the development of the printing industry is more and more rapid, in order to meet the requirement of large-batch printing, the printing machine is also continuously improved, the current printing machine with higher printing efficiency and higher speed is the PS plate rotary printing machine, compared with the traditional printing machine, the PS plate rotary printing machine has better water and ink balance capability and more accurate regulation and control capability, and therefore, the PS plate rotary printing machine is widely used in the printing field.
The ink and water on the printing surface must exist and keep balance at the same time, the aim is to keep the maximum ink carrying quantity of the image-text printing area, make the ink color bright and saturated, the net point clear and clean, and keep the non-printing area highly clean and tidy, the balance relation of the water supply quantity and the ink supply quantity is called as the ink balance, and the ink balance is the basic principle of printing.
Before a water and ink balance system in a PS plate rotary printing machine in the prior art is used, the intervals between a water carrying roller, a plate water roller and an ink distributing bridge roller are generally manually adjusted, so that in the later operation process, an ink transferring bridge roller transfers ink for the plate water roller, the water carrying roller transfers water for the plate water roller, the water supply amount and the ink supply amount are ensured, the water and ink balance is realized, and finally, the water and ink are transferred to a PS plate on a plate cylinder by the plate water roller. However, since the diameter of the plate leaning water roller is large, and in order to prevent the ink from splashing or dripping during operation of the plate leaning water roller to influence the operation of other mechanisms, a large-sized waste water tray is generally arranged below the plate leaning water roller, which causes the volume of the whole ink balancing system to be large, the occupied space to be large, and further influences the design of the installation and the position of other mechanisms or parts, thereby causing great troubles to manufacturers.
In view of this, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art's not enough, provide a PS version is taken turns quick-witted servo drive china ink balanced system of commentaries on classics.
In order to solve the technical problem, the utility model discloses a following technical scheme: the PS edition rotating machine servo drive ink balancing system comprises a water bucket arranged in a machine base, a water carrying roller which is rotatably arranged in the machine base and is arranged in the water bucket, a metering roller which is rotatably arranged in the machine base and is contacted with the water carrying roller, a printing water roller and a water distributing roller which are arranged in the machine base in a way of adjusting relative positions through a first adjusting device, an ink transfer bridge roller which is arranged in the machine base in a way of adjusting relative positions through a second adjusting device and is contacted with the printing water roller so as to transfer ink to the printing water roller, and a waste water disc arranged below the water distributing roller, wherein the water distributing roller is positioned at the left/right lower part of the printing water roller, is close to the metering roller and is contacted with the printing water roller, and the diameter of the water distributing roller is smaller than that of the printing water roller; the plate water roller is arranged on one side of the metering roller and can be contacted with the metering roller.
Furthermore, in the above technical solution, the wastewater tray includes a main tray fixed in the machine base and a water receiving tray extending obliquely along the upper right of the main tray, and the main tray is disposed below the water bucket and the metering roller and used for containing wastewater overflowing or dropping from the water bucket and the metering roller; the water receiving sub-tray extends to the position below the water distributing roller in an inclined mode.
Further, in the above technical solution, the apparatus further comprises a servo driving device for driving the water carrying roller, the metering roller and the plate water bearing roller to rotate, wherein the water carrying roller and the metering roller have the same rotation speed and are different from the plate water bearing roller.
Furthermore, in the above technical scheme, the servo driving device includes a servo motor, a speed reducer matched with the servo motor, a first gear module connected between the speed reducer and the water-carrying roller, and a first transmission gear and a second transmission gear which are respectively arranged on the water-carrying roller and the metering roller, are meshed with each other, and have the same size.
Further, in the above technical solution, the first adjusting device includes: the middle part is installed in the inboard L shape pendulum piece of this frame with rotatable mode and is used for driving the first adjustment cylinder of this L shape pendulum piece wobbling, and the cylinder body of this first adjustment cylinder is installed in the frame inboard with rotatable mode, and the piston rod of this first adjustment cylinder is connected in L shape pendulum piece one end through rotating the connecting piece, lean on version water roller and cluster water roller to install in the other end of L shape pendulum piece, and this cluster water roller is located the end of the other end of L shape pendulum piece.
Further, in the above technical solution, the second adjusting device includes: the device comprises an arc-shaped swing block and a second adjusting cylinder for driving the arc-shaped swing block to swing, wherein one end of the arc-shaped swing block is rotatably arranged on the inner side of a machine base, and the other end of the arc-shaped swing block is connected with a piston rod of the second adjusting cylinder; the ink transfer bridge roller is arranged on the arc-shaped swinging block.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model is additionally provided with the metering roller which is arranged between the plate water roller and the water carrying roller, the metering roller is used for transferring the water transferred on the water carrying roller to the plate water roller, and the metering roller can realize the function of regulating the water and has the characteristics of ink-resistant winding, stable water supply and wet water resistance, thereby realizing the stable and accurate transfer of the water to the plate water roller; the ink transfer bridge roller is installed in the machine base in a mode of adjusting the relative position through the second adjusting device and can be in contact with the plate leaning water roller to transfer ink to the plate leaning water roller, so that stable and accurate ink transfer to the plate leaning water roller is achieved, accurate water-ink balance is achieved, and printing quality in the later period is guaranteed. Additionally, the utility model discloses having add the cluster water roller, this cluster water roller is located and leans on version water roller left side/right side below and be close to the metering roll and with lean on the contact of version water roller to send a version section of thick bamboo back with the ink transfer by version water roller, this cluster water roller then shifts remaining abandonment ink to the waste water dish, just the diameter of cluster water roller is less than the diameter by version water roller, so that can use the less waste water dish of size, with this reduction volume, reduces occupation space, so that the installation of other mechanisms or parts and the design of position make the utility model discloses the structure is compacter.
Description of the drawings:
FIG. 1 is an assembly view of the present invention with a base;
FIG. 2 is a cross-sectional view of the present invention and a housing;
fig. 3 is a perspective view of the present invention;
fig. 4 is a perspective view from another perspective of the present invention;
the specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Referring to fig. 1-4, a servo drive ink balance system of a PS plate rotary machine is shown, wherein the servo drive ink balance system 5 comprises a water bucket 51, a water carrying roller 52, a first adjusting device 53, a metering roller 54, a plate leaning roller 55, a water distributing roller 56, a second adjusting device 5, an ink transfer bridge roller 58, a waste water tray 59 and a servo drive device 50.
Wherein, the water bucket 51 is arranged in the machine base 1, the water carrying roller 52 is rotatably arranged in the machine base 1 and is arranged in the water bucket 51, the water carrying roller 52 is used for carrying water in the water bucket 51 and transferring the water to the metering roller 54, the metering roller 54 is rotatably arranged in the machine base 1 and is contacted with the water carrying roller 52, and the metering roller 54 is used for transferring the water transferred on the water carrying roller 52 to the plate leaning water roller 55. The plate leaning water roller 55 and the water distributing roller 56 are arranged in the machine base 1 in a mode of adjusting relative positions through a first adjusting device 53, the water distributing roller 56 is positioned at the left/right lower part of the plate leaning water roller 55, is close to the metering roller 54 and is in contact with the plate leaning water roller 55, and the diameter of the water distributing roller 56 is smaller than that of the plate leaning water roller 55; the fountain roll 55 is positioned on one side of the metering roll 54 and is contactable with the metering roll 54. The ink transfer bridge roller 58 is arranged in the machine base 1 in a manner of adjusting the relative position through a second adjusting device 57 and can be contacted with the plate leaning water roller 55 to transfer ink to the plate leaning water roller 55; the waste water tray 59 is arranged below the water distributing roller 56, and the waste water tray 59 is used for containing waste water and preventing the waste water from splashing or dripping to other mechanisms or parts. That is to say, the utility model discloses add and be equipped with metering roll 54, this metering roll 54 sets up and leans on version water roller 55 and take water roller 52 between, this metering roll 54 is used for transferring the water that takes water roller 52 to lean on version water roller 55, and this metering roll 54 can realize the effect of regulating water, has resistant china ink winding, supplies water stably, the characteristic of resistant humid water, so as to realize stably, accurately transferring water to leaning on version water roller 55; the ink transfer bridge roller 58 is installed in the machine base 1 in a manner of adjusting the relative position through a second adjusting device 57 and can be contacted with the plate leaning water roller 55 to transfer ink to the plate leaning water roller 55, so that stable and accurate ink transfer to the plate leaning water roller 55 is realized, accurate ink balance is realized, and the printing quality in the later period is ensured. Additionally, the utility model discloses add cluster water roller 56, this cluster water roller 56 is located and leans on version water roller 55 left side/right side below and be close to metering roll 54 and with lean on version water roller 55 to contact, so that lean on version water roller 55 with the water and ink transfer version section of thick bamboo (install the cylinder of PS version promptly) after, this cluster water roller 56 then shifts remaining abandonment water and ink to waste water dish 59, just the diameter of cluster water roller 56 is less than the diameter of leaning on version water roller 55, so that can use the less waste water dish 59 of size, with this reduction volume, reduce occupation space, so that the design of the installation and the position of other mechanisms or parts makes the utility model discloses the structure is compacter.
The structure of the waste water tray 59 will be further described below.
The waste water tray 59 comprises a main tray body 591 fixed in the base 1 and a water receiving tray 592 obliquely extending along the upper right of the main tray body 591, and the main tray body 591 is arranged below the water bucket 51 and the metering roller 54 and used for containing waste water overflowing or dropping from the water bucket 51 and the metering roller 54; the water collector dish 592 slope extends to cluster water roller 56 below to splendid attire cluster water roller 56 shifts the waste water of handling (abandonment china ink promptly), and the installation of being convenient for more is designed to the shape of this waste water dish 59, reduction that can be better the utility model discloses a volume to be convenient for the installation of other mechanisms or part and the design of position.
The lower end of the main disc body 591 is further provided with a waste water outlet pipe 593, the tail end of the waste water outlet pipe 593 is provided with a water outlet interface 594, and a convex ring used for being fixed with a pipe body in a tensioning mode is arranged on the periphery of the water outlet interface 594.
The lower end of the water bucket 51 is also provided with a water inlet pipe 511, the tail end of the water inlet pipe 511 is provided with a water inlet interface 512, and the periphery of the water inlet interface 512 is provided with a convex ring used for being fixed with the pipe body in a tensioning manner.
The servo driving device 50 is used for driving the water carrying roller 52, the metering roller 54 and the plate leaning roller 55 to rotate, wherein the rotating speeds of the water carrying roller 52 and the metering roller 54 are the same, and are different from the rotating speed of the plate leaning roller 55.
Specifically, the servo driving device 50 includes a servo motor 501, a speed reducer 502 engaged with the servo motor 501, a first gear module 503 connected between the speed reducer 502 and the water carrying roller 52, and a first transmission gear 504 and a second transmission gear 505 which are respectively disposed on the water carrying roller 52 and the metering roller 54, are engaged with each other, and have the same size. The servo driving device 50 adopts the servo motor 501 as a power source to drive the water-driving roller 52 and the metering roller 54 to synchronously rotate at the same speed, so that the precision is higher, and the running is more stable.
The plate water roller 55 drives other mechanisms of the PS plate rotary machine.
The first adjusting device 53 includes: the middle part of the first adjusting cylinder 532 is rotatably mounted at the inner side of the machine base 1, the cylinder body of the first adjusting cylinder 532 is rotatably mounted at the inner side of the machine base 1, the piston rod of the first adjusting cylinder 532 is connected to one end of the L-shaped swing block 531 through a rotating connecting piece 533, the plate leaning water roller 55 and the water stringing roller 56 are mounted at the other end of the L-shaped swing block 531, and the water stringing roller 56 is positioned at the tail end of the other end of the L-shaped swing block 531. During operation, the first adjusting cylinder 532 drives the L-shaped swing block 531 to swing, and the L-shaped swing block 531 swings and drives the plate-abutting water roll 55 and the water distributing roll 56 to move outwards simultaneously, so that the plate-abutting water roll 55 is separated from the metering roll 54, and maintenance of parts such as the metering roll 54 is facilitated. In addition, since the cylinder body and the piston rod of the first adjusting cylinder 532 are both rotatably connected, it is ensured that the first adjusting device 53 can drive the L-shaped swinging block 531 to realize stable rotation/swinging.
The second adjusting device 57 includes: an arc-shaped swinging block 571 and a second adjusting cylinder 572 for driving the arc-shaped swinging block 571 to swing, wherein one end of the arc-shaped swinging block 571 is rotatably mounted on the inner side of the machine base 1, and the other end of the arc-shaped swinging block 571 is connected with a piston rod of the second adjusting cylinder 572; the ink transfer bridge roller 58 is mounted on the arc-shaped swinging block 571. During operation, the second adjusting cylinder 572 drives the arc swinging block 571 to swing, and the swing of the arc swinging block 571 drives the ink transfer bridge roller 58 to move outwards, so that the ink transfer bridge roller 58 leaves the plate leaning roller 55, and maintenance of parts such as the plate leaning roller 55 is facilitated.
To sum up, the utility model discloses add and be equipped with metering roll 54, this metering roll 54 sets up and leans on between version water roller 55 and the roller 52 that takes water, this metering roll 54 is used for transferring the water that takes water roller 52 to and leans on version water roller 55, and this metering roll 54 can realize adjusting the effect of water, has resistant oily ink winding, supplies water stably, resistant wet water's characteristic to this realizes stably, accurately transferring water to and leans on version water roller 55; the ink transfer bridge roller 58 is installed in the machine base 1 in a mode of adjusting relative position through a second adjusting device 57 and can be in contact with the plate leaning water roller 55 to transfer ink to the plate leaning water roller 55, so that stable and accurate ink transfer to the plate leaning water roller 55 is achieved, accurate ink balance is achieved, and printing quality in the later period is guaranteed. Additionally, the utility model discloses add cluster water roller 56, this cluster water roller 56 is located and leans on version water roller 55 left side/right side below and be close to metering roll 54 and with lean on version water roller 55 contact to so lean on version water roller 55 with the ink transfer version section of thick bamboo (install the cylinder of PS version promptly) after, this cluster water roller 56 then shifts remaining abandonment ink to waste water dish 59, just the diameter of cluster water roller 56 is less than the diameter by version water roller 55, so that can use the less waste water dish 59 of size, with this volume reduction, reduce occupation space, so that the design of the installation and the position of other mechanisms or parts makes the utility model discloses the structure is compacter.
Of course, the above description is only for the specific embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent changes or modifications made by the structure, characteristics and principles according to the claims of the present invention should be included in the claims of the present invention.
Claims (6)
- PS version rotary machine servo drive china ink balanced system, its characterized in that: the automatic ink distributing device comprises a water bucket (51) arranged in a machine base (1), a water carrying roller (52) which is rotatably arranged in the machine base (1) and is arranged in the water bucket (51), a metering roller (54) which is rotatably arranged in the machine base (1) and is contacted with the water carrying roller (52), a plate leaning water roller (55) and a water distributing roller (56) which are arranged in the machine base (1) in a mode of adjusting relative positions through a first adjusting device (53), an ink conveying bridge roller (58) which is arranged in the machine base (1) in a mode of adjusting relative positions through a second adjusting device (57) and is contacted with the plate leaning water roller (55) to convey ink to the plate leaning water roller (55), and a waste water tray (59) arranged below the water distributing roller (56), wherein the water distributing roller (56) is positioned at the left/right of the plate leaning water roller (55), is close to the metering roller (54) and is contacted with the plate leaning water roller (55), and the diameter of the water distributing roller (56) is smaller than that of the plate leaning water roller (55); the plate water roller (55) is arranged on one side of the metering roller (54) and can be contacted with the metering roller (54).
- 2. The PS plate rotary machine servo drive ink balance system according to claim 1, wherein: the waste water tray (59) comprises a main tray body (591) fixed in the machine base (1) and a water receiving sub-tray (592) obliquely extending along the upper right of the main tray body (591), and the main tray body (591) is arranged below the water bucket (51) and the metering roller (54) and is used for containing waste water overflowing or dropping from the water bucket (51) and the metering roller (54); the water collector plate (592) extends obliquely below the dampening vibrator (56).
- 3. The servo-driven balance system of ink for PS plate rotary machine according to claim 1, wherein: the device also comprises a servo driving device (50) for driving the water carrying roller (52), the metering roller (54) and the plate leaning roller (55) to rotate, wherein the rotating speeds of the water carrying roller (52) and the metering roller (54) are the same, and are different from the rotating speed of the plate leaning roller (55).
- 4. The PS plate rotary machine servo drive ink balance system according to claim 3, wherein: the servo driving device (50) comprises a servo motor (501), a speed reducer (502) matched with the servo motor (501), a first gear module (503) connected between the speed reducer (502) and the water carrying roller (52), and a first transmission gear (504) and a second transmission gear (505) which are respectively arranged on the water carrying roller (52) and the metering roller (54), are meshed with each other and have the same size.
- 5. The servo driven ink balance system of PS plate rotary machine according to any one of claims 1-4, wherein: the first adjustment device (53) comprises: the middle part is installed in L-shaped swing block (531) of this frame (1) inboard with rotatable mode and is used for driving first adjustment cylinder (532) of this L-shaped swing block (531) wobbling, and the cylinder body of this first adjustment cylinder (532) is installed in frame (1) inboard with rotatable mode, and the piston rod of this first adjustment cylinder (532) passes through to rotate connecting piece (533) and connects in L-shaped swing block (531) one end, lean on version water roller (55) and cluster water roller (56) to install in L-shaped swing block (531) the other end, and this cluster water roller (56) are located the terminal of L-shaped swing block (531) the other end.
- 6. The servo driven ink balance system of PS plate rotary machine according to any one of claims 1-4, wherein: the second adjustment device (57) comprises: the device comprises an arc-shaped swing block (571) and a second adjusting cylinder (572) for driving the arc-shaped swing block (571) to swing, wherein one end of the arc-shaped swing block (571) is rotatably installed on the inner side of the machine base (1), and the other end of the arc-shaped swing block (571) is connected with a piston rod of the second adjusting cylinder (572); the ink transfer bridge roller (58) is arranged on the arc swinging block (571).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221947078.0U CN217917185U (en) | 2022-07-26 | 2022-07-26 | Servo drive ink balance system of PS plate rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221947078.0U CN217917185U (en) | 2022-07-26 | 2022-07-26 | Servo drive ink balance system of PS plate rotary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917185U true CN217917185U (en) | 2022-11-29 |
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ID=84149368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221947078.0U Active CN217917185U (en) | 2022-07-26 | 2022-07-26 | Servo drive ink balance system of PS plate rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917185U (en) |
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2022
- 2022-07-26 CN CN202221947078.0U patent/CN217917185U/en active Active
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