CN112549747A - Pressure regulating equipment used in printing - Google Patents

Pressure regulating equipment used in printing Download PDF

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Publication number
CN112549747A
CN112549747A CN202011461163.1A CN202011461163A CN112549747A CN 112549747 A CN112549747 A CN 112549747A CN 202011461163 A CN202011461163 A CN 202011461163A CN 112549747 A CN112549747 A CN 112549747A
Authority
CN
China
Prior art keywords
printing
roller
support
adjusting
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011461163.1A
Other languages
Chinese (zh)
Inventor
邵志达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Vocational and Technical College
Original Assignee
Wenzhou Vocational and Technical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhou Vocational and Technical College filed Critical Wenzhou Vocational and Technical College
Priority to CN202011461163.1A priority Critical patent/CN112549747A/en
Publication of CN112549747A publication Critical patent/CN112549747A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F13/00Common details of rotary presses or machines
    • B41F13/08Cylinders
    • B41F13/24Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34Cylinder lifting or adjusting devices
    • B41F13/36Cams, eccentrics, wedges, or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F13/00Common details of rotary presses or machines
    • B41F13/08Cylinders
    • B41F13/24Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34Cylinder lifting or adjusting devices
    • B41F13/38Cylinder lifting or adjusting devices electrically or magnetically operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F13/00Common details of rotary presses or machines
    • B41F13/08Cylinders
    • B41F13/24Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34Cylinder lifting or adjusting devices
    • B41F13/40Cylinder lifting or adjusting devices fluid-pressure operated

Abstract

The invention relates to the technical field of flexographic printing machines, and discloses pressure adjusting equipment used in printing, which comprises an adjusting motor, wherein a supporting plate is arranged on the left surface of the adjusting motor, the left surface of the adjusting motor is fixedly connected with the right surface of the supporting plate, a printing roller adjusting mechanism is arranged on the right surface of the supporting plate, the printing roller adjusting mechanism comprises a wedge-shaped plate, the left surface of the wedge-shaped plate is fixedly connected with the right surface of the supporting plate, a groove is formed in the upper surface of the wedge-shaped plate, the adjusting motor is positioned in the groove of the wedge-shaped plate, and the pressure adjusting equipment used in printing adopts a three-dimensional rapid adjusting technology, so that the positions of a printing roller in the axial direction, the left and right directions and the up and down directions can be adjusted, the position of the printing roller in the left and right directions can be adjusted freely, and the positions of a floating roller pillow, and the register adjustment and the automatic adjustment of the printing pressure are realized, so that the working efficiency is improved, and the printing quality is improved.

Description

Pressure regulating equipment used in printing
Technical Field
The invention relates to the technical field of flexographic printing machines, in particular to pressure adjusting equipment used in printing.
Background
Flexography is a light pressure printing process which is far smaller than lithographic printing and gravure printing pressure, and the impression force of an anilox roller to a printing plate or the impression force of the printing plate to a printing material is required to be smaller and better, especially for screen line printing products. The regulation of the flexographic printing pressure is a critical step in ensuring the quality of the product, the pressure regulation of the printing device comprising: pressure adjustment between the ink fountain roller and the anilox roller (the pressure is large, and the ink transfer amount is smaller); pressure regulation between the anilox roller and the plate cylinder (excessive pressure, severe dot gain); pressure adjustment between the plate cylinder and the impression roller (the printing pressure is larger, the mesh points are obviously increased, the middle color is light, the color depth around the mesh points is not obvious, the layers are not obvious), the three-roller pressure adjustment is required to reach the parallelism between the three rollers, and the two-end pressure between the three rollers is required to be equal, so that the pressure adjustment equipment with the rapid adjustment capability is urgently needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the pressure adjusting equipment used in printing, which has the advantages of quick adjustment and the like.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a pressure adjusting device used in printing comprises an adjusting motor, wherein a supporting plate is arranged on the left surface of the adjusting motor, the left surface of the adjusting motor is fixedly connected with the right surface of the supporting plate, a printing roller adjusting mechanism is arranged on the right surface of the supporting plate, the printing roller adjusting mechanism comprises a wedge-shaped plate, the left surface of the wedge-shaped plate is fixedly connected with the right surface of the supporting plate, a groove is formed in the upper surface of the wedge-shaped plate in a concave mode, the adjusting motor is located in the groove of the wedge-shaped plate, an arc-shaped groove is formed in the upper end of the left surface of the wedge-shaped plate in a concave mode, the size of the arc-shaped groove is matched with the size of the adjusting motor, the left end of the adjusting motor is clamped into the arc-shaped groove in the upper end of the left surface of the wedge-shaped plate, a first air cylinder is arranged at the front end, the upper surface of the third support is fixedly connected with the lower surface of the wedge-shaped plate, the left surface of the third support is fixedly connected with the right surface of the support plate, the right end of the adjusting motor is provided with two rectangular plates, two opposite rectangular plates are both provided with a circular through hole, the right surface of the adjusting motor is provided with a rotating shaft, the left end of the rotating shaft is fixedly connected with the output shaft of the adjusting motor, a bearing is arranged inside the circular through hole of the two rectangular plates, the side surfaces of the two bearings are respectively fixedly connected with the inner walls of the circular through holes on the two rectangular plates, the lower surfaces of the two rectangular plates are fixedly connected with a first rectangular block, the lower surfaces of the first rectangular blocks are fixedly connected with the upper surface of the third support, and the rotating shaft fixedly connected with the right surface of the adjusting motor sequentially passes through the bearings in the two rectangular plates, the diameter size of pivot and two the internal diameter size of bearing accords with, the right-hand member of rectangular plate is provided with an adjusting nut, adjusting nut's inside is provided with an adjusting screw, adjusting screw's diameter size accords with adjusting nut's internal diameter size, adjusting screw's left surface is in the same place with the left surface fixed connection of pivot, the lower extreme of third support is provided with a second support, the last fixed surface of second support is connected with the connecting block, the connecting block is in the same place with the lower fixed surface of third support, the last surface right end fixed connection of second support has a rectangle riser, the upper surface of rectangle riser links together with adjusting nut's lower fixed surface.
Preferably, the below of second support is provided with a first support, the lower surface left end fixedly connected with bearing frame of first support, a rectangular block two of lower surface right-hand member fixedly connected with of first support, a shaft coupling of right side fixedly connected with of rectangular block two, a version roller motor of right side fixedly connected with of shaft coupling, the inside of bearing frame is provided with a bull stick, a circular shrinkage pool has been seted up to the left surface of rectangular block two, the right-hand member of bull stick passes and is in the same place with the left end fixed connection of shaft coupling from the circular through-hole of rectangular block two.
Preferably, the left end of backup pad is provided with a printing pressure adjusting device, printing pressure adjusting device includes version roller and net rod, the right-hand member of version roller links together with the left surface of backup pad, the left end joint of version roller has a rod pillow, the net rod is located the front end of version roller, the dorsal part of version roller is provided with a end rod.
Preferably, the lower extreme of rod pillow is provided with two and controls the support arm, two the both ends that left and right sides support arm upper end deviates from all are provided with a swing fulcrum, two support arm cylinder about the equal fixedly connected with in both ends that the lower extreme of swing fulcrum deviates from, two the corresponding both ends of left and right sides support arm cylinder all are provided with a promotion fulcrum, two the lower extreme of left and right sides support arm cylinder all is provided with one and controls little regulating motor, two control little regulating motor respectively with two about both ends fixed connection that the support arm deviates from together, two the lower extreme fixedly connected with second cylinder of left and right sides support arm.
(III) advantageous effects
Compared with the prior art, the invention provides pressure adjusting equipment used in printing, which has the following beneficial effects:
1. the pressure adjusting device used in printing adopts a three-dimensional rapid adjusting technology, so that the axial, left-right and up-down directions of the printing roller can be adjusted, the free floating adjustment in the left-right direction is realized, and the floating roller pillow, the left-right supporting arm, the supporting arm cylinder and the left-right small adjusting motor are arranged, so that the quick plate changing, the plate adjusting and the automatic adjusting of the printing pressure can be realized, the working efficiency is improved, and the printing quality is improved.
2. The pressure regulating equipment used in the printing is characterized in that the lower semicircle of the shaft shoulder of the printing roller is supported by a roller pillow, the roller pillow is supported by a left supporting arm and a right supporting arm, so a certain gap distance is left between the printing roller and a bottom roller and a net roller, then a hook plate is pushed by a second cylinder to move downwards to press the printing roller from the upper part of the shaft shoulder of the printing roller, then the left supporting arm and the right supporting arm cylinder push the bottom of the left supporting arm and the right supporting arm to swing outwards, so that the corner arc of the left supporting arm and the right supporting arm, the roller pillow and the printing roller are integrally moved downwards, the printing roller is contacted with the bottom roller and the printing roller and the net roller, the outwards swinging positions of the left supporting arm and the right supporting arm are limited by a left limiting block and a right limiting block, and the positions of the left limiting block and the right limiting block are regulated by a left small regulating motor and a right small regulating motor, so that the, the printing quality is improved, quick adjustment is realized, and the adjusting motor drives the printing roller to move in the axial direction so as to quickly realize plate alignment adjustment.
3. According to the pressure adjusting device used in printing, when the plate roller is at the upper limit position, the front shaft end of the plate roller is suspended outwards, plate changing operation can be conveniently carried out, after plate changing is completed, the plate roller is pushed by the first air cylinder to rapidly move downwards, and the plate roller freely floats in the left and right directions, so that the shaft shoulder of the downward plate roller can be aligned to the floating roller pillow and falls into the roller pillow for automatic centering, and the purpose of automatic centering is achieved.
4. According to the pressure regulating equipment used in printing, the roller pillow is arranged in a free floating manner, so that a good supporting effect is achieved on a printing roller during working, the position deviation of the centers of the printing rollers with different diameters in the left and right directions is automatically adapted, the pressure regulating equipment can be replaced together with the printing roller during plate replacement, redundant design on the size of the shaft shoulder of the printing roller is not needed, the structure is simple, and the pressure regulating equipment is more suitable for working requirements.
Drawings
FIG. 1 is a schematic view of the adjusting mechanism of the printing roller according to the present invention;
fig. 2 is a schematic structural view of the printing pressure adjusting apparatus of the present invention.
In the figure: the printing press comprises a printing roller adjusting mechanism 1, a first air cylinder 11, a third support 13, an arc-shaped groove 14, an adjusting motor 15, a wedge-shaped plate 16, a rectangular plate 17, an adjusting nut 18, an adjusting screw 19, a second support 21, a plate roller motor 22, a shaft coupling 23, a first support 24, a bearing seat 25, a printing pressure adjusting device 3, a roller pillow 31, a swing fulcrum 32, a bottom roller 33, a pushing fulcrum 34, a left and right support arm air cylinder 35, a left and right small adjusting motor 36, a second air cylinder 37, a left and right support arm 38, a net roller 39 and a plate roller 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a pressure adjusting apparatus for use in printing includes an adjusting motor 15, a support plate is disposed on a left side of the adjusting motor 15, the left side of the adjusting motor 15 is fixedly connected to a right side of the support plate, a printing roll adjusting mechanism 1 is disposed on a right side of the support plate, the printing roll adjusting mechanism 1 includes a wedge plate 16, a left side of the wedge plate 16 is fixedly connected to a right side of the support plate, a groove is recessed in an upper surface of the wedge plate 16, the adjusting motor 15 is disposed in the groove of the wedge plate 16, an arc groove 14 is recessed in an upper end of the left side of the wedge plate 16, a size of the arc groove 14 corresponds to a size of the adjusting motor 15, a left end of the adjusting motor 15 is engaged in the arc groove 14 at the upper end of the left side of the wedge plate 16, a first air cylinder 11 is disposed at a front end of a third bracket 13, a third bracket 13 is disposed at a lower end of, the upper surface of the third bracket 13 is fixedly connected with the lower surface of the wedge-shaped plate 16, the left surface of the third bracket 13 is fixedly connected with the right surface of the supporting plate, the right end of the adjusting motor 15 is provided with two rectangular plates 17, two opposite rectangular plates 17 are both provided with a circular through hole, the right surface of the adjusting motor 15 is provided with a rotating shaft, the left end of the rotating shaft is fixedly connected with the output shaft of the adjusting motor 15, the inside of the circular through hole of the two rectangular plates 17 is provided with a bearing, the side surfaces of the two bearings are respectively fixedly connected with the inner walls of the circular through holes on the two rectangular plates 17, the lower surfaces of the two rectangular plates 17 are fixedly connected with a first rectangular block, the lower surfaces of the first rectangular blocks are fixedly connected with the upper surface of the third bracket 13, the rotating shaft fixedly connected with the right surface of the adjusting motor 15 respectively passes through the bearings in the two, the diameter of the rotating shaft is matched with the inner diameters of the two bearings, the right end of the rectangular plate 17 is provided with an adjusting nut 18, an adjusting screw rod 19 is arranged inside the adjusting nut 18, the diameter of the adjusting screw rod 19 is matched with the inner diameter of the adjusting nut 18, the left surface of the adjusting screw rod 19 is fixedly connected with the left surface of the rotating shaft, the lower end of the third support 13 is provided with a second support 21, the upper surface of the second support 21 is fixedly connected with a connecting block, the connecting block is fixedly connected with the lower surface of the third support 13, the right end of the upper surface of the second support 21 is fixedly connected with a rectangular vertical block, the upper surface of the rectangular vertical block is fixedly connected with the lower surface of the adjusting nut 18, the device adopts a three-dimensional quick adjusting technology, the axial, left-right and up-down directions and up-down positions of the printing roller 41 are adjustable, and the arrangement of the floating roll pillow 31, the left and right supporting arms 38, the supporting arm cylinder and the left and right small adjusting motors 36 can realize quick plate changing, plate alignment adjustment and automatic adjustment of printing pressure, thereby improving the working efficiency and the printing quality
A first bracket 24 is arranged below the second bracket 21, a bearing seat 25 is fixedly connected with the left end of the lower surface of the first bracket 24, a rectangular block II is fixedly connected with the right end of the lower surface of the first bracket 24, a coupling 23 is fixedly connected with the right side of the rectangular block II, a printing roller motor 22 is fixedly connected with the right side of the coupling 23, a rotating rod is arranged inside the bearing seat 25, a round concave hole is formed in the left side of the rectangular block II, the right end of the rotating rod penetrates through a round through hole of the rectangular block II and is fixedly connected with the left end of the coupling 23, a printing pressure adjusting device 3 is arranged at the left end of the supporting plate, the printing pressure adjusting device 3 comprises a printing roller 41 and a net roller 39, the right end of the printing roller 41 is connected with the left side of the supporting plate, a roller pillow 31 is clamped at the left end of the printing roller 41, the net roller 39 is positioned at the front end of the printing, the lower end of the roll pillow 31 is provided with two left and right supporting arms 38, two ends of the two left and right supporting arms 38, which are deviated from the upper ends, are respectively provided with a swing fulcrum 32, two ends of the two swing fulcrums 32, which are deviated from the lower ends, are respectively fixedly connected with a left and right supporting arm cylinder 35, two ends, which are corresponding to the two left and right supporting arm cylinders 35, are respectively provided with a pushing fulcrum 34, the lower ends of the two left and right supporting arm cylinders 35 are respectively provided with a left and right small adjusting motor 36, the two left and right small adjusting motors 36 are respectively and fixedly connected with the two ends, which are deviated from the two left and right supporting arms 38, the lower ends of the two left and right supporting arms 38 are fixedly connected with a second cylinder 37, the lower semicircle of the shaft shoulder of the printing roll 41 is supported by the roll pillow, and as the roll pillow 41 is supported by the left and right supporting arms 38, a certain gap distance is left between the, then, the left and right support arm cylinders 38 push the bottoms of the left and right support arms 38 to swing outwards, so that the corner arcs of the left and right support arms 38, the roller pillow 31 and the roller 41 move downwards integrally, the roller 41 is in contact with the bottom roller 33 and the roller 41 is in contact with the screen roller 39, the outward swinging positions of the left and right support arms 38 are limited by left and right limiting blocks, and the positions of the left and right limiting blocks are adjusted by a left and right small adjusting motor 36, so that the contact pressures (namely printing pressures) of the roller 41 and the bottom roller 33 and the roller 41 and the screen roller 39 can be adjusted respectively and do not influence each other, the printing pressures between the roller 41 and the bottom roller 33 and the screen roller 39 are ensured to be proper and stable, the printing quality is improved, the printing is adjusted quickly, and the adjusting motor drives the roller to move axially to
When in use, the utility model is used,
the first step is as follows: the device adopts a three-dimensional rapid adjustment technology, so that the axial, left-right and up-down direction positions of the plate roller 41 can be adjusted, the free floating adjustment in the left-right direction is realized, and the arrangement of the floating roller pillow 31, the left-right supporting arm 38, the supporting arm cylinder and the left-right small adjusting motor 36 can realize rapid plate changing, plate alignment adjustment and automatic adjustment of printing pressure, thereby improving the working efficiency and improving the printing quality.
The second step is that: the lower semicircle of the shaft shoulder of the printing roller 41 is supported by the roller pillow, because the roller pillow 41 is supported by the left and right supporting arms 38, a certain gap distance is left between the printing roller 38 and the bottom roller 33, the screen roller 39, then the hook plate is pushed by the second cylinder 37 to move downwards to press the printing roller from the upper part of the shaft shoulder of the printing roller 41, then the left and right supporting arm cylinders 38 push the bottom parts of the left and right supporting arms 38 to swing outwards, so that the corner arc of the left and right supporting arms 38, the roller pillow 31 and the printing roller 41 move downwards integrally, the printing roller 41 is contacted with the bottom roller 33, the printing roller 41 is contacted with the screen roller 39, because the outwards swinging positions of the left and right supporting arms 38 are limited by the left and right limiting blocks, and the positions of the left and right limiting blocks are adjusted by the left and right small adjusting 36 motors, the contact pressures (namely, the printing pressures) of the printing roller, the printing pressure between the plate roller 41 and the bottom roller 33 and the screen roller 39 is ensured to be appropriate and stable, the printing quality is improved, quick adjustment is realized, and the plate roller is driven by the adjusting motor to move in the axial direction so as to quickly realize plate alignment adjustment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a pressure regulating equipment who uses in printing, includes accommodate motor (15), the left surface of accommodate motor (15) is provided with a backup pad, the right side fixed connection of the left surface of accommodate motor (15) and backup pad is in the same place, its characterized in that: the printing roller adjusting mechanism (1) is arranged on the right side of the supporting plate, the printing roller adjusting mechanism (1) comprises a wedge-shaped plate (16), the left side of the wedge-shaped plate (16) is fixedly connected with the right side of the supporting plate, a groove is formed in the upper surface of the wedge-shaped plate (16) in a concave mode, the adjusting motor (15) is located in the groove of the wedge-shaped plate (16), an arc-shaped groove (14) is formed in the upper end of the left side of the wedge-shaped plate (16) in a concave mode, the size of the arc-shaped groove (14) is matched with the size of the adjusting motor (15), the left end of the adjusting motor (15) is clamped into the arc-shaped groove (14) in the upper end of the left side of the wedge-shaped plate (16), and a printing pressure adjusting device (3);
the printing pressure adjusting device (3) comprises a printing roller (41) and a net roller (39), the right end of the printing roller (41) is connected with the left surface of the supporting plate, the left end of the printing roller (41) is connected with a roller pillow (31) in a clamping mode, the net roller (39) is located at the front end of the printing roller (41), and the back side of the printing roller (41) is provided with a bottom roller (33);
the lower extreme of rod pillow (31) is provided with about two support arms (38), two about both ends that support arm (38) upper end deviates from all are provided with one swing fulcrum (32), two support arm cylinder (35) about the equal fixedly connected with in both ends that the lower extreme of swing fulcrum (32) deviates from, two about support arm cylinder (35) corresponding both ends all are provided with one and promote fulcrum (34), two about the lower extreme of support arm cylinder (35) all is provided with about one little regulating motor (36), two about little regulating motor (36) respectively with about two both ends fixed connection that support arm (38) deviate from mutually together, two about the lower extreme fixedly connected with of support arm (38) second cylinder (37).
2. A pressure regulating device for use in printing according to claim 1, characterized in that: the lower extreme of adjusting motor (15) is provided with a third support (13), the upper surface of third support (13) and the lower surface fixed connection of wedge plate (16) are in the same place, the right side fixed connection of the left side of third support (13) and backup pad is in the same place, the front end of third support (13) is provided with one first cylinder (11).
3. A pressure regulating device used in printing according to claim 2, characterized in that: the right-hand member of adjusting motor (15) is provided with two rectangular plate (17), two a circular through-hole has all been seted up to two that rectangular plate (17) is relative, the right side of adjusting motor (15) is provided with a pivot, the left end of pivot is in the same place with the output shaft fixed connection of adjusting motor (15), two the inside of rectangular plate (17) circular through-hole all is provided with a bearing, two the side surface of bearing respectively with two the inner wall fixed connection of circular through-hole is in the same place on rectangular plate (17), two the lower fixed surface of rectangular plate (17) is connected with a rectangular block one, the lower surface of rectangular block one is in the same place with the last fixed surface of third support (13).
4. A pressure regulating device used in printing according to claim 2, characterized in that: the rotating shaft fixedly connected with the right side of the adjusting motor (15) sequentially penetrates through the bearings in the two rectangular plates (17), the diameter of the rotating shaft is matched with the inner diameter of the two bearings, and an adjusting nut (18) is arranged at the right end of each rectangular plate (17).
5. A pressure regulating device used in printing according to claim 4, characterized in that: an adjusting screw rod (19) is arranged inside the adjusting nut (18), the diameter of the adjusting screw rod (19) is matched with the inner diameter of the adjusting nut (18), and the left surface of the adjusting screw rod (19) is fixedly connected with the left surface of the rotating shaft.
6. A pressure regulating device used in printing according to claim 3, characterized in that: the lower extreme of third support (13) is provided with a second support (21), the last fixed surface of second support (21) is connected with the connecting block, the lower fixed surface of connecting block and third support (13) links together, the upper surface right end fixedly connected with rectangle riser of second support (21), the upper surface of rectangle riser links together with the lower fixed surface of adjusting nut (18).
7. A pressure regulating device used in printing according to claim 6, characterized in that: the below of second support (21) is provided with a first support (24), bearing frame (25) of lower surface left end fixedly connected with of first support (24), a rectangular block two of lower surface right-hand member fixedly connected with of first support (24), coupling (23) of right side fixedly connected with of rectangular block two, version roller motor (22) of right side fixedly connected with of coupling (23), the inside of bearing frame (25) is provided with a bull stick, a circular shrinkage pool has been seted up to the left surface of rectangular block two, the right-hand member of bull stick passes and is in the same place with the left end fixed connection of coupling (23) from the circular through-hole of rectangular block two.
CN202011461163.1A 2020-12-11 2020-12-11 Pressure regulating equipment used in printing Withdrawn CN112549747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011461163.1A CN112549747A (en) 2020-12-11 2020-12-11 Pressure regulating equipment used in printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011461163.1A CN112549747A (en) 2020-12-11 2020-12-11 Pressure regulating equipment used in printing

Publications (1)

Publication Number Publication Date
CN112549747A true CN112549747A (en) 2021-03-26

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Application Number Title Priority Date Filing Date
CN202011461163.1A Withdrawn CN112549747A (en) 2020-12-11 2020-12-11 Pressure regulating equipment used in printing

Country Status (1)

Country Link
CN (1) CN112549747A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201249658A (en) * 2011-06-10 2012-12-16 Leewin Flexo Machinery Company Printing machine
CN104742495A (en) * 2015-03-24 2015-07-01 浙江炜冈机械有限公司 Unit type flexo printing machine printing component
CN204526368U (en) * 2015-03-24 2015-08-05 浙江炜冈机械有限公司 Set type flexible printing machine printing unit
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
CN209566620U (en) * 2018-12-27 2019-11-01 青州神工机械设备有限公司 A kind of leapfrog formula does not change plate roll shape flexographic presses

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201249658A (en) * 2011-06-10 2012-12-16 Leewin Flexo Machinery Company Printing machine
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
CN104742495A (en) * 2015-03-24 2015-07-01 浙江炜冈机械有限公司 Unit type flexo printing machine printing component
CN204526368U (en) * 2015-03-24 2015-08-05 浙江炜冈机械有限公司 Set type flexible printing machine printing unit
CN209566620U (en) * 2018-12-27 2019-11-01 青州神工机械设备有限公司 A kind of leapfrog formula does not change plate roll shape flexographic presses

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Application publication date: 20210326