CN111873627B - Printing plate roll-forming device for printing machine - Google Patents
Printing plate roll-forming device for printing machine Download PDFInfo
- Publication number
- CN111873627B CN111873627B CN202010804180.4A CN202010804180A CN111873627B CN 111873627 B CN111873627 B CN 111873627B CN 202010804180 A CN202010804180 A CN 202010804180A CN 111873627 B CN111873627 B CN 111873627B
- Authority
- CN
- China
- Prior art keywords
- roll
- shaft
- frame
- printing plate
- forming
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F27/00—Devices for attaching printing elements or formes to supports
- B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
- B41F27/1287—Devices for attaching printing elements or formes to supports for attaching flexible printing formes devices for bending the printing plates or the printing plate ends
Landscapes
- Rotary Presses (AREA)
Abstract
The invention discloses a printing plate roll-over forming device for a printing machine, which comprises a rack, wherein the top surface of the rack is provided with a pair of positioning frames, the middle position of each positioning frame is provided with a positioning seat, a rotating roller which is horizontally arranged is arranged between the positioning seats, the middle position of the rotating roller is sleeved with a roll-over forming roller, a sleeve is arranged between the roll-over forming roller and the rotating roller, and the sleeve is sleeved on the peripheral surface of the rotating roller; the outer peripheral face of the roll-forming roller is provided with a roll-inserting hole, the rear end of the roll-forming roller is provided with a driven gear, the driven gear is sleeved on the outer peripheral face of the rotating roller, the top face of the rack is provided with a fixing frame, a driving shaft is arranged on the fixing frame, one end of the driving shaft is provided with a driving gear, and the driving gear is meshed with the driven gear. The invention enables the printing plate to be wound around the peripheral surface of the roll-up forming cylinder, enables the printing plate to be rolled up and formed, and greatly improves the efficiency of the roll-up forming operation of the printing plate.
Description
Technical Field
The invention relates to a forming device, in particular to a printing plate roll-over forming device for a printing machine.
Background
Machines for printing text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, 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 onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture. The printing plate consists of a plate base and a plate surface. The plate base is a support of the printing plate and has certain mechanical strength and chemical stability; the printing surface has graph and text part for adsorbing ink and blank part for not adsorbing ink, and the printing surface has the function of selectively accepting ink. When printing, only the image-text part can receive ink and transmit ink. The printing plate of the existing printing machine is inconvenient to carry out roll forming operation before installation, and the printing plate is inconvenient to be accurately installed in the printing machine.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a printing plate turning and forming device for a printing machine, which enables a printing plate to be wound around the peripheral surface of a turning and forming cylinder so as to enable the printing plate to be turned and formed, and greatly improves the efficiency of the turning and forming operation of the printing plate.
The invention is realized by the following technical scheme:
a printing plate roll-over forming device for a printing machine comprises a frame, wherein a pair of positioning frames are arranged on the top surface of the frame, positioning seats are arranged in the middle of the positioning frames, rotating rollers which are horizontally arranged are arranged between the positioning seats, a roll-over forming roller is sleeved in the middle of each rotating roller, a sleeve is arranged between each roll-over forming roller and the corresponding rotating roller, and the sleeve is sleeved on the outer peripheral surface of each rotating roller; the outer peripheral surface of the roll-up forming roller is provided with a roll-up insertion opening which is arranged in parallel with the axial direction of the roll-up forming roller; the back end of the roll-forming drum is provided with a driven gear, the driven gear is sleeved on the peripheral surface of the rotating roller, the top surface of the rack is provided with a fixed frame, the fixed frame is provided with a driving shaft, one end of the driving shaft is provided with a driving gear, the driving gear is meshed with the driven gear, the top surface of the rack is provided with a gear box, a gear pair is arranged inside the gear box, the other end of the driving shaft is connected with the gear pair, and the end part of the other end of the driving shaft is provided with a main belt pulley; the front surface of the gear box is connected with a first rotating shaft, one end of the first rotating shaft is connected with a gear pair, and the other end of the first rotating shaft is provided with a rotating hand wheel; the top surface of frame is equipped with the feeding storehouse, and the outer end in feeding storehouse is the free end, and the inner in feeding storehouse is connected with the roll insertion opening, and the cross section in feeding storehouse is the rectangle shape, and the feeding storehouse is the slope form, and the inner downward sloping in feeding storehouse.
Furthermore, the turning insertion opening comprises a turning insertion opening body, a turning insertion inlet groove is formed in the turning insertion opening body, a magnetic suction seat is arranged on the inner bottom surface of the turning insertion opening body, and a magnetic suction layer is arranged on the surface of the magnetic suction seat; the inner peripheral surface of the turning insertion opening body is provided with a magnetic absorption layer, the cross section of the turning insertion opening body is in an isosceles trapezoid shape, and the outer end of the turning insertion opening body is wider than the inner end.
Further, a printing plate output cylinder is arranged at the inner top of the rack, the printing plate output cylinder and the roll-up forming cylinder are vertically arranged, and the printing plate output cylinder is arranged below the roll-up forming cylinder; the shaft center position of the printing plate output roller is provided with an installation shaft, two ends of the installation shaft are both installed on the positioning seats, and the positioning seats are installed on the lifting seat; the both sides of frame all are equipped with the pneumatic cylinder, and the upper portion of pneumatic cylinder is equipped with the piston rod that is vertical arrangement, and the lower extreme of piston rod is connected with the upper portion of pneumatic cylinder, and the upper end of piston rod is connected with the bottom of lift seat.
Furthermore, the balance wheel is arranged on the front face of the rack, the shaft center of the balance wheel is installed on the front face of the rack through the positioning shaft, the side wall of the outer peripheral surface of the balance wheel is connected with the adjusting arm, one end of the adjusting arm is connected with the side wall of the outer peripheral surface of the balance wheel, the other end of the adjusting arm is provided with the adjusting wheel, and the adjusting wheel is installed at the bottom of the outer end of the feeding bin; the lower end of the adjusting arm is connected with the end part of the adjusting arm through a fixed shaft; the peripheral face of regulating wheel is equipped with the recess, and the outer end bottom in feeding storehouse is equipped with the convex part, the convex part is installed in the recess.
Furthermore, a first retaining frame and a second retaining frame are arranged on the top surface of the rack, a second rotating shaft is arranged between the first retaining frame and the second retaining frame, a limiting wheel is sleeved on the outer peripheral surface of the second rotating shaft and is installed at the outer side wall of the turning forming roller, and the limiting wheel and the turning forming roller are arranged in parallel; an auxiliary belt pulley is arranged at the outer end of the second rotating shaft, and the outer end of the second rotating shaft is arranged at the shaft center position of the auxiliary belt pulley; the auxiliary belt pulley is connected with the main belt pulley through a belt; the cross section of the fixing frame is in an L shape, the front surface of the fixing frame is provided with a guide cylinder, and the guide cylinder is sleeved on the peripheral surface of the driving shaft; the front end of the first rotating shaft is provided with a connecting shaft, the outer end of the connecting shaft is connected with the front end of the first rotating shaft, and the inner end of the connecting shaft is connected with a gear pair in the gear box.
The invention has the beneficial effects that: an operator places the planar printing plate subjected to roll forming in a feeding bin, then pushes the planar printing plate in the feeding bin towards a roll forming roller, the end part of the printing plate is inserted into a roll insertion hole of the roll forming roller, the operator slowly controls a rotary hand wheel to rotate, the rotation of the rotary hand wheel drives a gear pair in a gear box to rotate through a first rotating shaft, the gear pair in the gear box drives a driving shaft to rotate, a rotary driving gear of the driving shaft rotates, the driving gear rotates to drive a driven gear to rotate, the driven gear rotates to drive a rotary roller to rotate, the rotary roller rotates to drive the roll forming roller to rotate, the planar printing plate is slowly rolled through the rotation of the roll forming roller, the printing plate is wound around the outer peripheral surface of the roll forming roller, and the printing plate is subjected to roll forming operation, the efficiency of the operation of turning over and forming the printing plate is greatly improved, and the formed arc-shaped printing plate can be conveniently installed on a printing machine.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic structural view of a plate roll-forming apparatus for a printing press according to the present invention.
Fig. 2 is a schematic structural diagram of the pressing mechanism of the present invention.
Fig. 3 is a schematic structural view of the roll insertion port according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, the plate turning and forming device for a printing machine includes a frame 1, a pair of positioning frames 2 is provided on the top surface of the frame 1, a positioning seat 3 is provided in the middle of the positioning frame 2, a horizontally disposed rotating roller 4 is provided between the positioning seats 3, a turning and forming drum 5 is sleeved in the middle of the rotating roller 4, a sleeve 6 is provided between the turning and forming drum 5 and the rotating roller 4, and the sleeve 6 is sleeved on the outer peripheral surface of the rotating roller 4; the outer peripheral surface of the roll-up forming roller 5 is provided with a roll-up insertion opening 22, and the roll-up insertion opening 22 and the axial direction of the roll-up forming roller 5 are arranged in parallel; the rear end of the roll-forming roller 5 is provided with a driven gear 7, the driven gear 7 is sleeved on the outer peripheral surface of the rotating roller 4, the top surface of the rack 1 is provided with a fixed frame 8, the fixed frame 8 is provided with a driving shaft 9, one end of the driving shaft 9 is provided with a driving gear 10, the driving gear 10 is meshed with the driven gear 7, the top surface of the rack 1 is provided with a gear box 13, a gear pair is arranged inside the gear box 13, the other end of the driving shaft 9 is connected with the gear pair, and the end part of the other end of the driving shaft 9 is provided with a main belt pulley 12; a first rotating shaft 14 is connected to the front surface of the gear box 13, one end of the first rotating shaft 14 is connected with a gear pair, and a rotating hand wheel 16 is arranged at the other end of the first rotating shaft 14; the top surface of frame 1 is equipped with feeding storehouse 23, and the outer end of feeding storehouse 23 is the free end, and the inner of feeding storehouse 23 is connected with roll-over inserted hole 22, and the cross section of feeding storehouse 23 is the rectangle shape, and feeding storehouse 23 is the slope form, and the inner downward sloping of feeding storehouse 23.
The invention relates to a plate turning and forming device for a printing machine, wherein an operator places a planar plate to be turned and formed in a feeding bin 23, then pushes the planar plate in the feeding bin 23 towards a turning and forming roller 5, inserts the end part of the plate into a turning and forming insertion hole 22 of the turning and forming roller 5, then slowly controls a rotating hand wheel 16 to rotate by the operator, the rotating hand wheel 16 rotates through a first rotating shaft 14 to drive a gear pair in a gear box 13 to rotate, the gear pair in the gear box 13 rotates to drive a driving shaft 9 to rotate, a rotating driving gear 10 of the driving shaft 9 rotates, the driving gear 10 rotates to drive a driven gear 7 to rotate, the rotating gear 7 rotates to drive a rotating roller 4 to rotate, the rotating roller 4 rotates to drive the turning and forming roller 5 to rotate, and the planar plate is slowly turned by the turning and forming roller 5, the printing plate is wound around the peripheral surface of the roll-up forming cylinder 5, so that the roll-up forming operation is performed on the printing plate, the efficiency of the roll-up forming operation on the printing plate is greatly improved, and the formed arc-shaped printing plate can be conveniently installed on a printing machine.
Preferably, the roll-up insertion opening 22 comprises a roll-up insertion opening body 43, a roll-up insertion inlet slot 44 is arranged inside the roll-up insertion opening body 43, a magnetic suction seat 45 is arranged on the inner bottom surface of the roll-up insertion opening body 43, and a magnetic suction layer is arranged on the surface of the magnetic suction seat 45; the inner peripheral surface of the turning insertion opening body 43 is provided with a magnetic absorption layer 46, the cross section of the turning insertion opening body 43 is in an isosceles trapezoid shape, and the outer end of the turning insertion opening body 43 is wider than the inner end; an operator inserts the end part of the printing plate into the turning insertion slot 44 of the turning insertion opening body 43, the end surface of the end part of the printing plate enters and exits the magnetic absorption and installation through the magnetic absorption seat 45, the two sides of the end part of the printing plate are subjected to the magnetic absorption and installation through the magnetic absorption layer 46, and the printing plate after the insertion and installation is installed more firmly.
Preferably, the frame 1 is provided with a plate output cylinder 32 on the inner top, the plate output cylinder 32 is arranged perpendicular to the rollover forming cylinder 5, and the plate output cylinder 32 is installed below the rollover forming cylinder 5; the shaft center position of the printing plate output cylinder 32 is provided with an installation shaft 33, both ends of the installation shaft 33 are installed on the positioning seats 31, and the positioning seats 31 are installed on the lifting seat 30; hydraulic cylinders 34 are arranged on two sides of the rack 1, piston rods 35 which are vertically arranged are arranged on the upper portions of the hydraulic cylinders 34, the lower ends of the piston rods 35 are connected with the upper portions of the hydraulic cylinders 34, and the upper ends of the piston rods 35 are connected with the bottom of the lifting seat 30; the hydraulic cylinder 34 controls the lifting seat 30 through the piston rod 35 to realize vertical lifting adjustment, the lifting seat 30 drives the positioning seat 31 to realize vertical lifting adjustment, the positioning seat 31 drives the printing plate output cylinder 32 through the mounting shaft 33 to realize vertical lifting adjustment, the upper part of the printing plate output cylinder 32 is contacted with the bottom of the roll-up forming cylinder 5, and an operator takes out the printing plate part in the roll-up insertion opening 22 in a manual mode; the operator controls the printing plate output cylinder 32 to rotate, and the cambered printing plate formed on the outer peripheral surface of the roll-forming cylinder 5 is taken out outwards through the printing plate output cylinder 32, so that the operator can take out the formed cambered printing plate conveniently.
Preferably, the balance wheel 26 is arranged on the front face of the frame 1, the axle center of the balance wheel 26 is installed on the front face of the frame 1 through the positioning axle 25, the side wall of the outer peripheral surface of the balance wheel 26 is connected with the adjusting arm 27, one end of the adjusting arm 27 is connected with the side wall of the outer peripheral surface of the balance wheel 26, the other end of the adjusting arm 27 is provided with the adjusting wheel 29, and the adjusting wheel 29 is installed at the bottom of the outer end of the feeding bin 23; the lower end of the adjusting arm 27 is connected with the end part of the adjusting arm 27 through a fixed shaft 28; a groove is formed in the peripheral surface of the adjusting wheel 29, and a convex part is arranged at the bottom of the outer end of the feeding bin 23 and is arranged in the groove; an operator can manually rotate and adjust the adjusting arm 27, the lower end of the adjusting arm 27 rotates around the positioning shaft 25 through the balance wheel 26, the upper end of the adjusting arm 27 is adjusted in a swinging mode, the adjusting arm 27 moves and finely adjusts the bottom of the feeding bin 23 through the adjusting wheel 29, and therefore the feeding bin 23 is conveniently moved and finely adjusted, and printing plates in the feeding bin 23 are more accurately inserted into the turning insertion opening 22.
Preferably, the top surface of the frame 1 is provided with a first retaining frame 17 and a second retaining frame 18, a second rotating shaft 19 is arranged between the first retaining frame 17 and the second retaining frame 18, a limiting wheel 20 is sleeved on the outer peripheral surface of the second rotating shaft 19, the limiting wheel 20 is installed at the outer side wall of the turning forming roller 5, and the limiting wheel 20 and the turning forming roller 5 are arranged in parallel; the stability of the limiting wheel 20 is better in the rotating process through the limiting wheel 20, the printing plate is wound around the peripheral surface of the turning forming roller 5, the turning forming operation is carried out on the printing plate, the turning forming operation efficiency of the printing plate is greatly improved, and the formed arc-shaped printing plate can be conveniently installed on a printing machine.
Preferably, the outer end of the second rotating shaft 19 is provided with a secondary pulley 21, and the outer end of the second rotating shaft 19 is installed at the axial center position of the secondary pulley 21; the auxiliary belt pulley 21 is connected with the main belt pulley 12 through a belt; the secondary pulley 21 is adjusted to rotate synchronously with the primary pulley 12 by a belt.
Preferably, the cross section of the fixed frame 8 is in an L shape, the front surface of the fixed frame 8 is provided with a guide cylinder 11, and the guide cylinder 11 is sleeved on the peripheral surface of the driving shaft 9; the rotation stability of the driving shaft 9 is better through the guide cylinder 11.
Preferably, the front end of the first rotating shaft 14 is provided with a connecting shaft 15, the outer end of the connecting shaft 15 is connected with the front end of the first rotating shaft 14, and the inner end of the connecting shaft 15 is connected with a gear pair in the gear box 13; the first rotation shaft 14 is conveniently connected to a gear pair in the gear box 13 via a connecting shaft 15.
Preferably, the inner end of the feeding bin 23 is provided with a pressing mechanism 24, the pressing mechanism 24 comprises a pressing block 36 and a hydraulic cylinder 37, the front part of the hydraulic cylinder 37 is provided with a piston rod 38, the front end of the piston rod 38 is sleeved with a first moving block 39 and a second moving block 40, the first moving block 39 and the second moving block 40 are installed at the bottom of the pressing block 36, the outward facing position of the pressing block 36 is provided with a pressing part 41, the outward facing position of the pressing part 41 is provided with an inclined surface 42, the inclined surface 42 is inclined, and the inclined surface 42 is inclined inward; the upper part of the pressing part 41 is arranged on the peripheral surface of the roll-up forming roller 5, and the pressing part 41 and the roll-up insertion opening 22 are arranged in parallel; the hydraulic cylinder 37 controls the first moving block 39 and the second moving block 40 to move horizontally through the piston rod 38, the first moving block 39 and the second moving block 40 drive the pressing block 36 to move horizontally and reciprocally, the pressing block 36 is convenient to control on and off of the outer peripheral surface of the turning forming cylinder 5, the pressing part 41 of the pressing block 36 can be convenient to contact with the outer peripheral surface of the turning forming cylinder 5, a printing plate is made to be sufficiently attached to the outer peripheral surface of the turning forming cylinder 5, the turning forming operation of the printing plate is achieved, the turning forming operation efficiency of the printing plate is greatly improved, and the formed arc-shaped printing plate can be conveniently installed on a printing machine.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. A printing plate roll-over forming device for a printing machine comprises a frame, wherein a pair of positioning frames are arranged on the top surface of the frame, positioning seats are arranged in the middle of the positioning frames, rotating rollers which are horizontally arranged are arranged between the positioning seats, a roll-over forming roller is sleeved in the middle of each rotating roller, a sleeve is arranged between each roll-over forming roller and the corresponding rotating roller, and the sleeve is sleeved on the outer peripheral surface of each rotating roller; the outer peripheral surface of the roll-up forming roller is provided with a roll-up insertion opening which is arranged in parallel with the axial direction of the roll-up forming roller; the back end of the roll-forming drum is provided with a driven gear, the driven gear is sleeved on the peripheral surface of the rotating roller, the top surface of the rack is provided with a fixed frame, the fixed frame is provided with a driving shaft, one end of the driving shaft is provided with a driving gear, the driving gear is meshed with the driven gear, the top surface of the rack is provided with a gear box, a gear pair is arranged inside the gear box, the other end of the driving shaft is connected with the gear pair, and the end part of the other end of the driving shaft is provided with a main belt pulley; the front surface of the gear box is connected with a first rotating shaft, one end of the first rotating shaft is connected with a gear pair, and the other end of the first rotating shaft is provided with a rotating hand wheel; the top surface of the rack is provided with a feeding bin, the outer end of the feeding bin is a free end, the inner end of the feeding bin is connected with the roll-over insertion opening, the cross section of the feeding bin is rectangular, the feeding bin is inclined, and the inner end of the feeding bin is inclined downwards;
the method is characterized in that: the turning insertion opening comprises a turning insertion opening body, a turning insertion opening groove is formed in the turning insertion opening body, a magnetic suction seat is arranged on the inner bottom surface of the turning insertion opening body, and a magnetic suction layer is arranged on the surface of the magnetic suction seat; the inner circumferential surface of the turning insertion opening body is provided with a magnetic absorption layer, the cross section of the turning insertion opening body is in an isosceles trapezoid shape, and the outer end of the turning insertion opening body is wider than the inner end; a printing plate output cylinder is arranged at the inner top of the frame, the printing plate output cylinder and the roll-up forming cylinder are vertically arranged, and the printing plate output cylinder is arranged below the roll-up forming cylinder; the shaft center position of the printing plate output roller is provided with an installation shaft, two ends of the installation shaft are both installed on the positioning seats, and the positioning seats are installed on the lifting seat; hydraulic cylinders are arranged on two sides of the rack, piston rods which are vertically arranged are arranged on the upper portions of the hydraulic cylinders, the lower ends of the piston rods are connected with the upper portions of the hydraulic cylinders, and the upper ends of the piston rods are connected with the bottoms of the lifting seats; the front side of the frame is provided with a balance wheel, the shaft center of the balance wheel is arranged on the front side of the frame through a positioning shaft, the side wall of the outer peripheral surface of the balance wheel is connected with an adjusting arm, one end of the adjusting arm is connected with the side wall of the outer peripheral surface of the balance wheel, the other end of the adjusting arm is provided with an adjusting wheel, and the adjusting wheel is arranged at the bottom of the outer end of the feeding bin; the lower end of the adjusting arm is connected with the end part of the adjusting arm through a fixed shaft; the peripheral face of regulating wheel is equipped with the recess, and the outer end bottom in feeding storehouse is equipped with the convex part, the convex part is installed in the recess.
2. A plate turn-up forming device for a printing press according to claim 1, characterized in that: the top surface of frame is equipped with first fender frame and second fender frame, is equipped with the second rotation axis between first fender frame and the second fender frame, and the outer peripheral face cover of second rotation axis is equipped with spacing round, and spacing round is installed in the lateral wall position of the shaping cylinder of turning over, and spacing round is parallel arrangement with the shaping cylinder of turning over.
3. A plate turn-up forming device for a printing press according to claim 1, characterized in that: an auxiliary belt pulley is arranged at the outer end of the second rotating shaft, and the outer end of the second rotating shaft is arranged at the shaft center position of the auxiliary belt pulley; the auxiliary belt wheel is connected with the main belt wheel through a belt.
4. A plate turn-up forming device for a printing press according to claim 1, characterized in that: the cross section of the fixing frame is in an L shape, the front of the fixing frame is provided with a guide cylinder, and the guide cylinder is sleeved on the peripheral surface of the driving shaft.
5. A plate turn-up forming device for a printing press according to claim 1, characterized in that: the front end of the first rotating shaft is provided with a connecting shaft, the outer end of the connecting shaft is connected with the front end of the first rotating shaft, and the inner end of the connecting shaft is connected with a gear pair in the gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804180.4A CN111873627B (en) | 2020-08-12 | 2020-08-12 | Printing plate roll-forming device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804180.4A CN111873627B (en) | 2020-08-12 | 2020-08-12 | Printing plate roll-forming device for printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111873627A CN111873627A (en) | 2020-11-03 |
| CN111873627B true CN111873627B (en) | 2022-01-07 |
Family
ID=73203399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010804180.4A Active CN111873627B (en) | 2020-08-12 | 2020-08-12 | Printing plate roll-forming device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111873627B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102083627A (en) * | 2008-07-01 | 2011-06-01 | 井爪雅幸 | Printer plate manufacturing apparatus |
| CN202803995U (en) * | 2012-09-19 | 2013-03-20 | 四川川润动力设备有限公司 | Auxiliary alignment device for automatic feeding mechanism of plate bending machine |
| CN205890136U (en) * | 2016-07-26 | 2017-01-18 | 浙江宏华机械塑胶有限公司 | Printing plate veneer reeling machine |
| CN106794691A (en) * | 2014-11-04 | 2017-05-31 | 昭和铝罐株式会社 | The manufacturing process of printing printing plate and the cylindric building mortion of printing printing plate |
| CN210647891U (en) * | 2019-08-16 | 2020-06-02 | 西安智圣通雕塑工程有限公司 | Veneer reeling machine with feeding mechanism for sculpture |
-
2020
- 2020-08-12 CN CN202010804180.4A patent/CN111873627B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102083627A (en) * | 2008-07-01 | 2011-06-01 | 井爪雅幸 | Printer plate manufacturing apparatus |
| CN202803995U (en) * | 2012-09-19 | 2013-03-20 | 四川川润动力设备有限公司 | Auxiliary alignment device for automatic feeding mechanism of plate bending machine |
| CN106794691A (en) * | 2014-11-04 | 2017-05-31 | 昭和铝罐株式会社 | The manufacturing process of printing printing plate and the cylindric building mortion of printing printing plate |
| CN205890136U (en) * | 2016-07-26 | 2017-01-18 | 浙江宏华机械塑胶有限公司 | Printing plate veneer reeling machine |
| CN210647891U (en) * | 2019-08-16 | 2020-06-02 | 西安智圣通雕塑工程有限公司 | Veneer reeling machine with feeding mechanism for sculpture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111873627A (en) | 2020-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000512931A (en) | Body support device for rotary printing press | |
| CN213675988U (en) | Carton printing machine for packaging cartons | |
| CN111186208A (en) | Printer press mechanism capable of quickly disassembling and replacing press roller | |
| CN111873627B (en) | Printing plate roll-forming device for printing machine | |
| CN112937095B (en) | Jeans colorful decorative pattern impression device | |
| CN110539549B (en) | Lifting and separating compression roller device of printing machine | |
| CN211808401U (en) | Paper anti-falling device for printing machine | |
| CN212687005U (en) | Feeding mechanism of printing machine | |
| CN215047195U (en) | A printing machine loading attachment for ancient book calligraphy and painting printing | |
| CN211138480U (en) | Open monochromatic scraper calico printing machine | |
| CN210763437U (en) | Printing machine coiling mechanism | |
| CN112110251A (en) | Automatic roll changing device of flexographic printing machine | |
| CN111137721A (en) | Digital printing machine with prevent paper and corrugate | |
| CN213227969U (en) | Printing assembly adjusting mechanism of printing machine | |
| CN220075854U (en) | High-speed full-automatic printing machine | |
| CN219171939U (en) | Efficient color printing machine | |
| CN213830821U (en) | Automatic positioning and winding device for material roll of gravure printing machine | |
| CN218640524U (en) | Adjusting device of printing machine transmission mechanism | |
| CN219990617U (en) | Paper printing leveling device of printer | |
| CN212242553U (en) | Full-automatic gravure press | |
| CN220262369U (en) | Printing laminating machine | |
| CN217803821U (en) | Printing machine convenient to adjust printing roller | |
| CN221026661U (en) | Roll changing structure of flexo printing machine | |
| CN219467252U (en) | Offset press convenient to rubber roll maintains | |
| CN115027126B (en) | Bottom die quick-change assembly and rotary printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211220 Address after: 410300 Guankou industrial community, Liuyang City, Changsha City, Hunan Province Applicant after: Hunan Yuanda Packaging Technology Co.,Ltd. Address before: 312300 52 cross street, Feng Hui town, Shangyu District, Shaoxing, Zhejiang. Applicant before: SHAOXING SHANGYU WEITUO MACHINERY ELECTRONICS CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |