CN110626053A - Clutch mechanism of printing machine impression device - Google Patents
Clutch mechanism of printing machine impression device Download PDFInfo
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- CN110626053A CN110626053A CN201911043639.7A CN201911043639A CN110626053A CN 110626053 A CN110626053 A CN 110626053A CN 201911043639 A CN201911043639 A CN 201911043639A CN 110626053 A CN110626053 A CN 110626053A
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- plate cylinder
- fixedly connected
- protective shell
- rubber
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 63
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 46
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 46
- 241001330002 Bambuseae Species 0.000 claims description 46
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 46
- 239000011425 bamboo Substances 0.000 claims description 46
- 230000000087 stabilizing effect Effects 0.000 claims description 22
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 15
- 230000001680 brushing effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007774 anilox coating Methods 0.000 description 4
- 206010040007 Sense of oppression Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/34—Cylinder lifting or adjusting devices
- B41F13/36—Cams, eccentrics, wedges, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a clutch mechanism of a press printing device of a printing machine, which comprises a protective shell, wherein a feed inlet is formed in the right side of the protective shell, a discharge outlet is formed in the left side of the protective shell, a plate cylinder is arranged in the protective shell, a first rotating shaft is connected onto the plate cylinder, an adjusting wheel is connected onto the first rotating shaft, the adjusting wheel is contacted with a cam, a second rotating shaft is connected onto the cam, the lower part of the plate cylinder is contacted with a rubber cylinder, the rubber cylinder is contacted with a press cylinder, an even assembly is arranged above the plate cylinder, the even assembly is used for even printing ink on the plate cylinder, the even assembly is controlled by a servo motor, and the; the cam is driven to rotate through the second rotating shaft, the position of the plate cylinder can be finely adjusted through the cam through the adjusting wheel, materials with different thicknesses can be conveniently printed, the lead screw is driven to rotate through the servo motor, the slider drives the uniform brushing assembly to move together, the uniform brushing assembly uniformly brushes ink on the plate cylinder, the ink is uniformly distributed on the plate cylinder, the printing effect is guaranteed, and the printing effect is good.
Description
Technical Field
The invention belongs to the technical field of printing machines, and particularly relates to a clutch mechanism of an imprinting device of a printing machine.
Background
A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
In the imprinting process of the printing machine, the clutch mechanism is a very important structure, which directly determines the printing quality, and the chinese patent network publication No. CN109177449A discloses a plate roller clutch-pressing mechanism of a flexographic printing machine, which comprises an imprinting cylinder rotationally fitted on a frame of the flexographic printing machine, an anilox roller rotationally fitted on a printing unit, the printing unit comprises a lifter, shoulder irons which are fixed on two sides of a unit frame of the printing unit in a sliding fit mode and are matched with a driving end of the lifter, and a printing roller which is matched with the shoulder irons in a rotating mode, wherein the printing roller, an imprinting cylinder and an anilox roller are in a pressing or separating state. Although the problem that the combined pressure of the existing printing roller, the imprinting cylinder and the anilox roller is unstable, and the inking and inking uniformity of the printing roller is poor can be solved, the adjustment operation between the printing roller and the imprinting cylinder and between the printing roller and the anilox roller is troublesome, and the maintenance is very difficult when the printing roller is damaged, and meanwhile, the printing ink on the printing roller is difficult to be uniform during printing, and the printing effect is poor.
Disclosure of Invention
Aiming at the problems, the invention provides an invention patent theme, which can drive a cam to rotate through a second rotating shaft, the cam can slightly adjust the position of a plate cylinder through an adjusting wheel, so that materials with different thicknesses can be conveniently printed, a screw rod is driven to rotate through a servo motor, a slider drives a uniform brushing assembly to move together, the uniform brushing assembly uniformly brushes ink on a plate roller, so that the ink is uniformly distributed on the plate cylinder, the printing effect is ensured, and the printing effect is good.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a clutch mechanism of printing machine impression device, includes the protective housing, open on the protective housing right side has the feed inlet, open in the protective housing left side has the discharge gate, be equipped with a version section of thick bamboo in the protective housing, the first pivot of fixedly connected with on the version section of thick bamboo, fixedly connected with regulating wheel in the first pivot, the regulating wheel contacts with the cam, fixedly connected with second pivot on the cam, the protective housing outside is located to second pivot outer end, version section of thick bamboo lower part contacts with the rubber tube, the rubber tube contacts with the pressure section of thick bamboo, version section of thick bamboo top is equipped with even subassembly, even subassembly is even to the printing ink on the version section of thick bamboo, even subassembly passes through servo motor control, terminal surface fixed connection before servo motor and the protective housing.
As a further improvement of the above technical solution: even subassembly includes the lead screw, lead screw outer end and servo motor fixed connection, the lead screw inner rotates with the protective housing inner wall to be connected, the spiro union has the slider on the lead screw, roof sliding contact in slider and the protective housing, the even subassembly of slider bottom fixedly connected with brush, the subassembly is stabilized to slider top fixedly connected with.
As a further improvement of the above technical solution: even subassembly of brush includes the shell, roof fixedly connected with spring in the shell, spring bottom fixedly connected with links the board, link board bottom fixedly connected with connecting rod, the connecting rod passes the shell, sliding connection between connecting rod and the shell, connecting rod bottom fixedly connected with brush holder, brush holder bottom is equipped with the brush hair, the brush hair contacts with a version section of thick bamboo.
As a further improvement of the above technical solution: the stabilizing assembly comprises a sliding rod, a sliding groove is formed in the top wall of the protective shell, a stabilizing block is arranged in the sliding groove and is in sliding contact with the inner wall of the sliding groove, the stabilizing block is fixedly connected with the sliding block through a connecting rod, a limiting block is fixedly connected to the connecting rod, and the limiting block is in sliding contact with the inner wall of the sliding groove.
As a further improvement of the above technical solution: the feed inlet corresponds to the contact position of the rubber cylinder and the pressing cylinder.
As a further improvement of the above technical solution: the front end face of the protective shell is provided with a control panel, the control panel controls and connects the servo motor, the plate cylinder, the rubber cylinder and the pressing cylinder, and the rubber cylinder is made of elastic rubber.
As a further improvement of the above technical solution: and an anti-slip rubber sleeve is sleeved at the outer end of the second rotating shaft.
As a further improvement of the above technical solution: the plate cylinder and the pressing cylinder are both rotationally connected with the inner wall of the protective shell, the rubber cylinder is movably connected with the protective shell, a liner is arranged between the rubber cylinder and the plate cylinder, and the rubber cylinder is in a pressing state when moving to the lower portion of the plate cylinder.
Compared with the prior art, the invention has the advantages that:
1. the cam is driven to rotate through the second rotating shaft, and the position of the plate cylinder can be finely adjusted through the cam through the adjusting wheel, so that the distance between the plate cylinder and the rubber cylinder is adjusted, the combined pressure among the rubber cylinder, the plate cylinder and the pressing cylinder is adjusted, the printing of materials with different thicknesses is facilitated, and the printing effect is good.
2. According to the invention, the servo motor drives the screw rod to rotate, the sliding block reciprocates along the screw rod direction, the sliding block drives the even brushing component to move together, and the even brushing component brushes ink on the printing roller evenly, so that the ink is uniformly distributed on the printing cylinder, the printing effect is ensured, and the printing effect is good.
3. According to the invention, when the slider drives the brush homogenizing assembly to do reciprocating motion, the connecting plate is subjected to downward force under the action of the elastic force of the spring, the connecting plate presses the brush base through the connecting rod, so that the bristles can be ensured to be always in contact with the plate cylinder, the uniform brushing effect on ink on the plate cylinder is good, and the slider drives the bristles to do reciprocating motion, so that the ink can be uniformly distributed on the plate cylinder.
4. According to the invention, when the sliding block reciprocates along the screw rod, the sliding block drives the stabilizing block to move together through the sliding rod, the stabilizing block slides along the sliding groove, the limiting block moves together with the sliding rod, and the limiting block is contacted with the inner wall of the sliding groove to limit the sliding block and the stabilizing block, so that the sliding block can move more stably.
Drawings
Fig. 1 is a schematic view of an overall first perspective structure of the present invention.
FIG. 2 is a schematic view of an overall second perspective structure of the present invention.
Fig. 3 is a schematic view of a first viewing angle structure inside the protective shell according to the present invention.
Fig. 4 is a second view structure diagram of the inside of the protective shell according to the present invention.
FIG. 5 is a schematic view of a brush assembly according to the present invention.
FIG. 6 is a schematic view of a stabilizing assembly of the present invention.
In the figure: 1. a protective shell; 2. a rubber tube; 3. a second rotating shaft; 4. a cam; 5. an adjustment wheel; 6. a screw rod; 7. brushing the uniform component; 8. a plate cylinder; 9. pressing the cylinder; 10. a slider; 11. a first rotating shaft; 12. a servo motor; 13. a rubber sleeve; 14. a control panel; 15. a feed inlet; 16. a discharge port; 17. a chute; 18. a stabilizing block; 19. a slide bar; 20. a limiting block; 71. a housing; 72. a spring; 73. connecting plates; 74. a connecting rod; 75 brush holders, 76 and bristles.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments thereof are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Example 1:
as shown in fig. 1 to 4, the specific structure of the present invention is: a clutch mechanism of a printing machine impression device comprises a protective shell 1, wherein a feed inlet 15 is formed in the right side of the protective shell 1, printing materials enter from the feed inlet 15, a discharge outlet 16 is formed in the left side of the protective shell 1, the materials after printing are discharged from the discharge outlet 16, a plate cylinder 8 is arranged in the protective shell 1, a first rotating shaft 11 is fixedly connected onto the plate cylinder 8, an adjusting wheel 5 is fixedly connected onto the first rotating shaft 11, the adjusting wheel 5 is in contact with a cam 4, a second rotating shaft 3 is fixedly connected onto the cam 4, the combined pressure between the plate cylinder 8 and a pressing cylinder 9 is adjusted, the outer end of the second rotating shaft 3 is arranged outside the protective shell 1, the second rotating shaft 3 is rotated, the cam 4 is driven by the second rotating shaft 3 to rotate, the position of the plate cylinder 8 can be finely adjusted, so that the distance between the plate cylinder 8 and the rubber cylinder 2 is adjusted, the lower part of the plate cylinder 8 is in contact with the rubber, even subassembly is equipped with above the version section of thick bamboo 8, and even subassembly is even to the printing ink on the version section of thick bamboo 8, and even subassembly passes through servo motor 12 control, and servo motor 12 and 1 preceding terminal surface fixed connection of protective housing.
The feed inlet 15 corresponds to the contact position of the rubber cylinder 2 and the pressing cylinder 9, so that the pressing cylinder 9 can drive the material to move conveniently. The front end face of the protective shell 1 is provided with a control panel 14, the control panel 14 is in control connection with a servo motor 12, a plate cylinder 8, a rubber cylinder 2 and a pressing cylinder 9, and the rubber cylinder 2 is made of elastic rubber. The outer end of the second rotating shaft 3 is sleeved with an anti-slip rubber sleeve 13, so that the second rotating shaft 3 can be conveniently rotated. Version section of thick bamboo 8 and pressure section of thick bamboo 9 all are connected with 1 inner wall rotation of protective housing, and the work of the version section of thick bamboo 8 and the pressure section of thick bamboo 9 of being convenient for, swing joint between rubber tube 2 and protective housing 1, the rubber tube 2 of being convenient for, version section of thick bamboo 8 and the pressure section of thick bamboo 9 between close and press, be equipped with the liner (the liner is not drawn in the picture) between rubber tube 2 and the version section of thick bamboo 8, be in when the rubber tube 2 moves the version section of thick bamboo 8 below and close and press the
Example 2:
as shown in fig. 1-5, a clutch mechanism of a press impression device of a printing machine comprises a protective shell 1, a feed inlet 15 is arranged on the right side of the protective shell 1, printing materials enter from the feed inlet 15, a discharge outlet 16 is arranged on the left side of the protective shell 1, the printed materials are discharged from the discharge outlet 16, a plate cylinder 8 is arranged in the protective shell 1, a first rotating shaft 11 is fixedly connected onto the plate cylinder 8, an adjusting wheel 5 is fixedly connected onto the first rotating shaft 11, the adjusting wheel 5 is contacted with a cam 4, a second rotating shaft 3 is fixedly connected onto the cam 4, the combined pressure among a rubber cylinder 2, the plate cylinder 8 and a pressing cylinder 9 is adjusted, the outer end of the second rotating shaft 3 is arranged outside the protective shell 1, the second rotating shaft 3 is rotated to drive the cam 4 to rotate, the position of the plate cylinder 8 can be finely adjusted, thereby adjusting the distance between the plate cylinder 8 and the rubber cylinder 2, and the lower part of the plate, the rubber tube 2 contacts with the pressing tube 9, an even assembly is arranged above the plate tube 8, the even assembly is even for printing ink on the plate tube 8, the even assembly is controlled by the servo motor 12, and the servo motor 12 is fixedly connected with the front end face of the protective shell 1.
Even subassembly includes lead screw 6, 6 outer ends of lead screw and servo motor 12 fixed connection, 6 inner ends of lead screw are connected with 1 inner wall rotation of protective housing through the bearing (not drawing the bearing in the picture), the spiro union has slider 10 on the lead screw 6, roof sliding contact in slider 10 and the protective housing 1, the even subassembly 7 of slider 10 bottom fixedly connected with brush, servo motor 12 drives lead screw 6 and rotates, slider 10 is reciprocating motion along lead screw 6, slider 10 drives the even subassembly 7 of brush and moves together, it is even that the even subassembly 7 of brush brushes the printing ink on the version section of thick bamboo 8, make the even distribution of printing ink on the version section of thick bamboo 8, the subassembly is stabilized to 10 top fixedly connected with of slider.
Even subassembly 7 of brush includes shell 71, roof fixedly connected with spring 72 in the shell 71, spring 72 bottom fixedly connected with links board 73, link board 73 bottom fixedly connected with connecting rod 74, connecting rod 74 passes shell 71, sliding connection between connecting rod 74 and the shell 71, connecting rod 74 bottom fixedly connected with brush holder 75, brush holder 75 bottom is equipped with brush hair 76, brush hair 76 contacts with version section of thick bamboo 8, when slider 10 drives even subassembly 7 of brush and is reciprocating motion, under spring 72's elastic force effect, link board 73 receives decurrent power, link board 73 passes through connecting rod 74 oppression brush holder 75, can guarantee that brush hair 76 contacts with version section of thick bamboo 8 all the time, it is even effectual to the brush of printing ink on the version section of thick bamboo 8.
The feed inlet 15 corresponds to the contact position of the rubber cylinder 2 and the pressing cylinder 9, so that the pressing cylinder 9 can drive the material to move conveniently. The front end face of the protective shell 1 is provided with a control panel 14, the control panel 14 is in control connection with a servo motor 12, a plate cylinder 8, a rubber cylinder 2 and a pressing cylinder 9, and the rubber cylinder 2 is made of elastic rubber. The outer end of the second rotating shaft 3 is sleeved with an anti-slip rubber sleeve 13, so that the second rotating shaft 3 can be conveniently rotated. Version section of thick bamboo 8 and pressure section of thick bamboo 9 all rotate with 1 inner wall of protective housing to be connected, the work of the version section of thick bamboo 8 and the pressure section of thick bamboo 9 of being convenient for, swing joint between rubber tube 2 and the protective housing 1, the rubber tube 2 of being convenient for, version section of thick bamboo 8 and press and close between the section of thick bamboo 9 and press, be equipped with the liner (do not draw the liner in the picture) between rubber tube 2 and the version section of thick bamboo 8, be in when the rubber tube 2 moves the version section of thick bamboo 8 below and close the pressure.
Example 3:
as shown in fig. 1-6, a clutch mechanism of an impression device of a printing machine comprises a protective shell 1, a feeding port 15 is arranged on the right side of the protective shell 1, printing materials enter from the feeding port 15, a discharging port 16 is arranged on the left side of the protective shell 1, the printed materials are discharged from the discharging port 16, a plate cylinder 8 is arranged in the protective shell 1, a first rotating shaft 11 is fixedly connected onto the plate cylinder 8, an adjusting wheel 5 is fixedly connected onto the first rotating shaft 11, the adjusting wheel 5 is contacted with a cam 4, a second rotating shaft 3 is fixedly connected onto the cam 4, the combined pressure between a rubber cylinder 2, the plate cylinder 8 and a pressing cylinder 9 is adjusted, the outer end of the second rotating shaft 3 is arranged outside the protective shell 1, the second rotating shaft 3 is rotated to drive the cam 4 to rotate, the position of the plate cylinder 8 can be finely adjusted, so as to adjust the distance between the plate cylinder 8 and the rubber cylinder 2, and the lower part of, the rubber tube 2 contacts with the pressing tube 9, an even assembly is arranged above the plate tube 8, the even assembly is even for printing ink on the plate tube 8, the even assembly is controlled by the servo motor 12, and the servo motor 12 is fixedly connected with the front end face of the protective shell 1.
Even subassembly includes lead screw 6, 6 outer ends of lead screw and servo motor 12 fixed connection, 6 inner ends of lead screw are connected with 1 inner wall rotation of protective housing through the bearing (not drawing the bearing in the picture), the spiro union has slider 10 on the lead screw 6, roof sliding contact in slider 10 and the protective housing 1, the even subassembly 7 of slider 10 bottom fixedly connected with brush, servo motor 12 drives lead screw 6 and rotates, slider 10 is reciprocating motion along lead screw 6, slider 10 drives the even subassembly 7 of brush and moves together, it is even that the even subassembly 7 of brush brushes the printing ink on the version section of thick bamboo 8, make the even distribution of printing ink on the version section of thick bamboo 8, the subassembly is stabilized to 10 top fixedly connected with of slider.
Even subassembly 7 of brush includes shell 71, roof fixedly connected with spring 72 in the shell 71, spring 72 bottom fixedly connected with links board 73, link board 73 bottom fixedly connected with connecting rod 74, connecting rod 74 passes shell 71, sliding connection between connecting rod 74 and the shell 71, connecting rod 74 bottom fixedly connected with brush holder 75, brush holder 75 bottom is equipped with brush hair 76, brush hair 76 contacts with version section of thick bamboo 8, when slider 10 drives even subassembly 7 of brush and is reciprocating motion, under spring 72's elastic force effect, link board 73 receives decurrent power, link board 73 passes through connecting rod 74 oppression brush holder 75, can guarantee that brush hair 76 contacts with version section of thick bamboo 8 all the time, it is even effectual to the brush of printing ink on the version section of thick bamboo 8.
The stabilizing component comprises a sliding rod 19, a sliding groove 17 is formed in the top wall of the protective shell 1, a stabilizing block 18 is arranged in the sliding groove 17, the stabilizing block 18 is in sliding contact with the inner wall of the sliding groove 17, the stabilizing block 18 is fixedly connected with the sliding block 10 through a connecting rod 74, a limiting block 20 is fixedly connected to the connecting rod 74, the limiting block 20 is in sliding contact with the inner wall of the sliding groove 17, when the sliding block 10 reciprocates along the screw rod 6, the sliding block 10 drives the stabilizing block 18 to move together through the sliding rod 19, the stabilizing block 18 slides along the sliding groove 17, the limiting block 20 moves together with the sliding rod 19, the limiting block 20 is in contact with the inner wall of the sliding groove 17 and can play a limiting role on the sliding block 10 and the stabilizing block 18, the sliding block 10 is.
The feed inlet 15 corresponds to the contact position of the rubber cylinder 2 and the pressing cylinder 9, so that the pressing cylinder 9 can drive the material to move conveniently. The front end face of the protective shell 1 is provided with a control panel 14, the control panel 14 is in control connection with a servo motor 12, a plate cylinder 8, a rubber cylinder 2 and a pressing cylinder 9, and the rubber cylinder 2 is made of elastic rubber. The outer end of the second rotating shaft 3 is sleeved with an anti-slip rubber sleeve 13, so that the second rotating shaft 3 can be conveniently rotated. Version section of thick bamboo 8 and pressure section of thick bamboo 9 all rotate with 1 inner wall of protective housing to be connected, the work of the version section of thick bamboo 8 and the pressure section of thick bamboo 9 of being convenient for, swing joint between rubber tube 2 and the protective housing 1, the rubber tube 2 of being convenient for, version section of thick bamboo 8 and press and close between the section of thick bamboo 9 and press, be equipped with the liner (do not draw the liner in the picture) between rubber tube 2 and the version section of thick bamboo 8, be in when the rubber tube 2 moves the version section of thick bamboo 8 below and close the pressure.
The invention has the specific working principle that: when the device is used, the device is communicated with an external power supply, the second rotating shaft 3 is driven to rotate by the rubber sleeve 13 according to the thickness of a material to be printed, the second rotating shaft 3 drives the cam 4 to rotate, the position of the plate cylinder 8 can be finely adjusted, so that the distance between the plate cylinder 8 and the rubber cylinder 2 is adjusted, the combined pressure between the rubber cylinder 2, the plate cylinder 8 and the pressing cylinder 9 is adjusted, the servo motor 12, the plate cylinder 8, the rubber cylinder 2 and the pressing cylinder 9 are controlled to start working by the control panel 14, the material enters from the feeding hole to start printing, the servo motor 12 drives the screw rod 6 to rotate, the slide block 10 reciprocates along the screw rod 6, the slide block 10 drives the uniform brushing component 7 to move together, the uniform brushing component brushes the ink on the plate cylinder 8 uniformly, the ink is distributed on the plate cylinder 8 uniformly, when the slide block 10 drives the uniform brushing component 7 to reciprocate, under the action of the elasticity of the spring 72, link board 73 receives decurrent power, link board 73 passes through connecting rod 74 oppression brush seat 75, can guarantee that brush hair 76 contacts with a version section of thick bamboo 8 all the time, it is even effectual to the brush of printing ink on a version section of thick bamboo 8, when slider 10 is reciprocating motion along lead screw 6, slider 10 drives stabilizing block 18 through slide bar 19 and moves together, stabilizing block 18 slides along spout 17, stopper 20 moves along with slide bar 19 together, stopper 20 contacts with spout 17 inner wall and can play spacing effect to slider 10 and stabilizing block 18, make the operation of slider 10 more stable, thereby guarantee to brush even subassembly 7 stable motion.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a clutch of printing machine impression device which characterized in that: comprises a protective shell (1), a feed inlet (15) is formed in the right side of the protective shell (1), a discharge outlet (16) is formed in the left side of the protective shell (1), a plate cylinder (8) is arranged in the protective shell (1), a first rotating shaft (11) is fixedly connected to the plate cylinder (8), an adjusting wheel (5) is fixedly connected to the first rotating shaft (11), the adjusting wheel (5) is in contact with a cam (4), a second rotating shaft (3) is fixedly connected to the cam (4), the outer end of the second rotating shaft (3) is arranged outside the protective shell (1), the lower part of the plate cylinder (8) is in contact with a rubber cylinder (2), the rubber cylinder (2) is in contact with a pressing cylinder (9), an even component is arranged above the plate cylinder (8), the even component is even for ink on the plate cylinder (8), and the even component is controlled by a servo motor (12), the servo motor (12) is fixedly connected with the front end face of the protective shell (1).
2. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: even subassembly includes lead screw (6), lead screw (6) outer end and servo motor (12) fixed connection, lead screw (6) the inner rotates with protective housing (1) inner wall to be connected, the spiro union has slider (10) on lead screw (6), roof sliding contact in slider (10) and protective housing (1), even subassembly (7) of slider (10) bottom fixedly connected with brush, the subassembly is stabilized to slider (10) top fixedly connected with.
3. A clutch mechanism for an impression unit of a printing press according to claim 2, characterized in that: even subassembly (7) of brush includes shell (71), roof fixedly connected with spring (72) in shell (71), spring (72) bottom fixedly connected with links board (73), link board (73) bottom fixedly connected with connecting rod (74), shell (71) is passed in connecting rod (74), sliding connection between connecting rod (74) and shell (71), connecting rod (74) bottom fixedly connected with brush seat (75), brush seat (75) bottom is equipped with brush hair (76), brush hair (76) contact with version section of thick bamboo (8).
4. A clutch mechanism for an impression unit of a printing press according to claim 2, characterized in that: the stabilizing component comprises a sliding rod (19), a sliding groove (17) is formed in the inner top wall of the protective shell (1), a stabilizing block (18) is arranged in the sliding groove (17), the stabilizing block (18) is in sliding contact with the inner wall of the sliding groove (17), the stabilizing block (18) is fixedly connected with the sliding block (10) through a connecting rod (74), a limiting block (20) is fixedly connected onto the connecting rod (74), and the limiting block (20) is in sliding contact with the inner wall of the sliding groove (17).
5. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: the feed inlet (15) corresponds to the contact part of the rubber tube (2) and the pressing tube (9).
6. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: the plate cylinder is characterized in that a control panel (14) is arranged on the front end face of the protective shell (1), the control panel (14) is in control connection with a servo motor (12), a plate cylinder (8), a rubber cylinder (2) and a pressing cylinder (9), and the rubber cylinder (2) is made of elastic rubber.
7. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: and an anti-slip rubber sleeve (13) is sleeved at the outer end of the second rotating shaft (3).
8. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: the plate cylinder (8) and the pressing cylinder (9) are rotatably connected with the inner wall of the protective shell (1), the rubber cylinder (2) is movably connected with the protective shell (1), a liner is arranged between the rubber cylinder (2) and the plate cylinder (8), and the rubber cylinder (2) is in a closed pressing state when moving to the lower side of the plate cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911043639.7A CN110626053A (en) | 2019-10-30 | 2019-10-30 | Clutch mechanism of printing machine impression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911043639.7A CN110626053A (en) | 2019-10-30 | 2019-10-30 | Clutch mechanism of printing machine impression device |
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| Publication Number | Publication Date |
|---|---|
| CN110626053A true CN110626053A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911043639.7A Pending CN110626053A (en) | 2019-10-30 | 2019-10-30 | Clutch mechanism of printing machine impression device |
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| CN (1) | CN110626053A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400798A (en) * | 2021-05-28 | 2021-09-17 | 浙江德邦印务有限公司 | UV printing process |
| CN113635659A (en) * | 2021-08-17 | 2021-11-12 | 浙江安防职业技术学院 | Printing machine cylinder separation and reunion pressure equipment is put |
| CN115230297A (en) * | 2022-08-25 | 2022-10-25 | 天津运城制版有限公司 | Adjusting device for printing machine printing roller |
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| CN211031601U (en) * | 2019-10-30 | 2020-07-17 | 怀化市新型印务有限公司 | Clutch mechanism of printing machine impression device |
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| US6272985B1 (en) * | 1999-09-07 | 2001-08-14 | Kelray Tech, Inc. | Link arm mechanism for adjustable spacing of plate and blanket cylinders in a rotary offset printing press |
| CN201824618U (en) * | 2010-09-29 | 2011-05-11 | 上海光华印刷机械有限公司 | Engaging-disengaging pressure and printing pressure adjusting mechanism for printing machine |
| CN103158331A (en) * | 2013-03-11 | 2013-06-19 | 黄汉庆 | Automatic flexible printing ink testing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400798A (en) * | 2021-05-28 | 2021-09-17 | 浙江德邦印务有限公司 | UV printing process |
| CN113635659A (en) * | 2021-08-17 | 2021-11-12 | 浙江安防职业技术学院 | Printing machine cylinder separation and reunion pressure equipment is put |
| CN115230297A (en) * | 2022-08-25 | 2022-10-25 | 天津运城制版有限公司 | Adjusting device for printing machine printing roller |
| CN115230297B (en) * | 2022-08-25 | 2024-03-22 | 天津运城制版有限公司 | Adjusting device for printing machine plate roller |
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Address after: 418000 Huangjiashan Road, Jingkai District, Huaihua City, Hunan Province Applicant after: Huaihua New Printing Co.,Ltd. Address before: 418000 fire horse Industrial Park, Chenxi County, Hunan, Huaihua Applicant before: Huaihua New Printing Co.,Ltd. |
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