CN219405727U - Printing device for flexographic printing - Google Patents
Printing device for flexographic printing Download PDFInfo
- Publication number
- CN219405727U CN219405727U CN202221258412.1U CN202221258412U CN219405727U CN 219405727 U CN219405727 U CN 219405727U CN 202221258412 U CN202221258412 U CN 202221258412U CN 219405727 U CN219405727 U CN 219405727U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- scraper
- printing
- frame
- base
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to the technical field of printing, and discloses a printing device for flexographic printing, which comprises a base and further comprises: a roll-in assembly; a charging assembly; the scraper assembly is used for carrying out rolling conveying on raw materials, printing the raw materials, continuously adding ink to the rolling assembly through the feeding assembly while printing, scraping redundant ink on the rolling assembly through the scraper assembly, and directly separating the scraper from the device through pulling the handle, so that the scraper is replaced, the operation is convenient, the defect that the scraper is attached to the surface of the anilox roller and is not easy to replace is overcome, the friction degree between the anilox roller and the scraper is reduced through the arrangement of the protection wheel, the service life of the device is prolonged, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of printing, in particular to a printing device for flexographic printing.
Background
The intaglio printing is to make the whole reticulate pattern roll full of ink, then use the specially made ink scraping mechanism, remove the ink of the blank part, make the ink remain in the screen cavity of the picture and text part only, then under the greater pressure effect, transfer the ink to the surface of the stock, get the print, the intaglio printing is a direct printing, the flexographic printing is also commonly referred to as the flexographic printing briefly, use the flexible plate, transfer a printing way of the ink to print through the reticulate pattern roller, the intaglio printing, the flexible printing are all to print through the reticulate pattern roller transfer ink.
The existing printing device has some disadvantages that firstly, the scraping knife is worn seriously after long-time use and can not be used continuously, and the replacement is very inconvenient, and secondly, the natural air drying of the ink on the surface of the printed product is slower, so that the production efficiency is reduced, and in order to solve the problems, the printing device for flexographic printing or gravure printing is proposed.
Disclosure of Invention
The present utility model is directed to a printing apparatus for flexographic printing to solve the above-mentioned problems of the related art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a printing apparatus for flexographic printing, comprising a base, further comprising: the rolling assembly is connected to the base and used for carrying out rolling printing on the raw materials; the feeding component is connected to one side of the rolling component and used for continuously feeding ink to the rolling component; the scraper component is connected to the base and used for scraping the ink on the roller component; the scraper subassembly includes the second mount of fixed connection on the base, and fixedly connected with is first fixed block on the second mount, and first fixed block one side fixedly connected with second dead lever, sliding connection has the slider on the second dead lever, slider one side fixedly connected with remove the frame, be provided with the spring of cover on the second dead lever between slider and the first fixed block, reticulation roller both ends fixedly connected with fixed slot, remove frame both ends fixedly connected with second fixed block, second fixed block internal rotation is connected with the protection wheel, and the protection wheel gomphosis is in the fixed slot, remove frame one side fixedly connected with spout, sliding connection has the connecting block in the spout, connecting block one side passes spout fixedly connected with scraper, and the scraper laminating is on the roll-in subassembly.
As a further scheme of the utility model: the rolling assembly comprises a supporting frame fixedly connected to a base, two groups of rotating shafts are rotatably connected between the supporting frames, a conveying roller is fixedly connected to one group of rotating shafts, an anilox roller is fixedly connected to the other group of rotating shafts, one end of each rotating shaft penetrates through a supporting rod, two groups of gears are fixedly connected to one end of each rotating shaft, and the two groups of gears are meshed with one another.
As a further scheme of the utility model: one side of the support frame is fixedly connected with a first motor, and an output shaft of the first motor penetrates through the support frame to be fixedly connected to a group of rotating shafts.
As a further scheme of the utility model: the feeding assembly comprises a first fixing frame fixedly connected to the base, a hopper is fixedly connected to the inside of the first fixing frame, the discharge end of the hopper is attached to the anilox roller, a pressing plate is arranged in the hopper, a first fixing rod is fixedly connected between the first fixing frames, a double-head screw rod is arranged on one side of the first fixing rod and is rotationally connected to the inside of the first fixing frame, driving blocks are connected to two ends of the double-head screw rod in a threaded mode, two sides of each driving block are slidably connected to the first fixing rod, one end of each driving block is rotationally connected with a rotary supporting rod, and the other end of each rotary supporting rod is rotationally connected to the pressing plate.
As a further scheme of the utility model: one side of the first fixing frame is fixedly connected with a second motor, and an output shaft of the second motor penetrates through the first fixing frame to be fixedly connected to the double-head screw rod.
As still further aspects of the utility model: and one side of the movable frame is fixedly connected with a handle.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, firstly, raw materials are rolled and conveyed through the rolling assembly, printing is carried out on the raw materials, meanwhile, printing is carried out on the rolling assembly through the feeding assembly, meanwhile, redundant printing ink on the rolling assembly is scraped through the scraper assembly, and the scraper can be directly separated from the device through pulling the handle, so that the scraper is replaced, the operation is convenient, the defect that the scraper is attached to the surface of the anilox roller and is not easy to replace is overcome, the friction degree between the anilox roller and the scraper is reduced through the arrangement of the protection wheel, the service life of the device is prolonged, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic view showing a structure of a printing apparatus for flexographic printing according to the present utility model.
Fig. 2 is a side view of a printing apparatus for flexographic printing according to the present utility model.
Fig. 3 is a cross-sectional view of a printing apparatus for flexographic printing according to the present utility model.
Fig. 4 is a partial enlarged view of the point a in fig. 2.
In the figure: 1-base, 2-support frame, 3-pivot, 4-transfer roller, 5-gear, 6-first motor, 7-first mount, 8-hopper, 9-reticulation roller, 10-first dead lever, 11-double-ended screw, 12-drive piece, 13-second motor, 14-clamp plate, 15-rotation backup pad, 16-fixed slot, 17-second mount, 18-first fixed block, 19-second dead lever, 20-slider, 21-spring, 22-movable frame, 23-second fixed block, 24-protection wheel, 25-spout, 26-connecting block, 27-scraper, 28-handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the present utility model, a printing apparatus for flexographic printing includes a base 1, further including: a roll assembly connected to the base 1 for roll printing of the raw material; the feeding component is connected to one side of the rolling component and used for continuously feeding ink to the rolling component; the utility model discloses a scraper component which is connected to a base 1 and is used for scraping excessive ink on a rolling component.
In one case of this embodiment, please refer to fig. 1-4, the rolling assembly includes a support frame 2 fixedly connected to the base 1, two sets of rotating shafts 3 are rotatably connected between the support frames 2, one set of rotating shafts 3 is fixedly connected with a transfer roller 4, the other set of rotating shafts 3 is fixedly connected with an anilox roller 9, one end of each rotating shaft 3 passes through a support rod and is fixedly connected with two sets of gears 5, the two sets of gears 5 are meshed with each other, one side of the support frame 2 is fixedly connected with a first motor 6, an output shaft of the first motor 6 passes through the support frame 2 and is fixedly connected to one set of rotating shafts 3, the rolling assembly drives one set of rotating shafts 3 to rotate through the first motor 6, simultaneously drives two sets of rotating shafts 3 to synchronously and reversely rotate through the mutual meshing of the two sets of gears 5, and the two sets of rotating shafts 3 drive a rolling cylinder and the anilox roller 9 to synchronously reversely rotate, so that the raw materials are printed through the anilox roller 9 while being rolled and transferred.
In one case of this embodiment, please refer to fig. 1-4, the feeding assembly includes a first fixing frame 7 fixedly connected to the base 1, a hopper 8 is fixedly connected to the first fixing frame 7, a discharging end of the hopper 8 is attached to the anilox roller 9, a pressing plate 14 is disposed in the hopper 8, a first fixing rod 10 is fixedly connected between the first fixing frames 7, one side of the first fixing rod 10 is provided with a double-end screw 11 rotatably connected to the first fixing frame 7, two ends of the double-end screw 11 are in threaded connection with a driving block 12, two sides of the driving block 12 are slidably connected to the first fixing rod 10, one end of the driving block 12 is rotatably connected with a rotary supporting rod, the other end of the rotary supporting rod is rotatably connected to the pressing plate 14, one side of the first fixing frame 7 is fixedly connected with a second motor 13, an output shaft of the second motor 13 passes through the first fixing frame 7 and is fixedly connected to the double-end screw 11, the discharging assembly drives the double-end screw 11 to rotate through the second motor 13, the double-end screw 11 drives the driving block 12 to move through threaded connection with the driving block 12, and the driving block 12 rotates, and the driving block 12 drives the rotary supporting rod to rotate or rotate the rotary supporting rod to retract or push down the supporting rod 14, thereby the discharging speed can be adjusted.
In a case of this embodiment, please refer to fig. 1-4, the scraper assembly includes the second mount 17 of fixed connection on base 1, fixedly connected with first fixed block 18 on the second mount 17, first fixed block 18 one side fixedly connected with second dead lever 19, sliding connection has slider 20 on the second dead lever 19, slider 20 one side fixedly connected with movable frame 22, be provided with the spring 21 of cover on second dead lever 19 between slider 20 and the first fixed block 18, the fixed slot 16 of reticulation roller 9 both ends fixedly connected with, movable frame 22 both ends fixedly connected with second fixed block 23, second fixed block 23 internal rotation is connected with protecting wheel 24, and protecting wheel 24 gomphosis is in fixed slot 16, movable frame 22 one side fixedly connected with spout 25, and sliding connection has slider 26 in spout 25, and slider 26 one side passes spout 25 fixedly connected with scraper 27, and laminating is at reticulation roller 9 surface, movable frame 22 one side fixedly connected with 28, the scraper assembly is carried out the elastic support 22 through the setting of spring 21 and is established on second fixed lever 19, thereby can drive movable frame 22 and the fixed slot 27 through the elastic support 22 and is carried out the elastic support and is moved and is required to be carried out the elastic support 9 when the slider 9 is changed and the slider is connected with the slider 9 through the slider 22, thereby the movable support is required to be moved and the slider is changed and the slider 9 and the slider is moved and the slider is required to be moved and the slider is moved and the slider 9 is moved and is moved the slider to be 9.
The working principle of the utility model is as follows: according to the utility model, the double-headed screw 11 is driven to rotate through the second motor 13, the double-headed screw 11 drives the driving block 12 to move through threaded connection with the driving block 12, the driving block 12 drives the rotary supporting rod to rotate to unfold or retract, thereby driving the pressing plate 14 to push down or lift up, ink raw materials in the hopper are extruded, ink is extruded onto the anilox roller, meanwhile, the movable frame 22 is elastically pushed through the arrangement of the spring 21, thereby driving the scraper 27 to be elastically attached to the surface of the anilox roller 9, meanwhile, the movable frame 22 and the anilox roller 9 are limited through the rolling connection of the protection wheel 24 and the fixed groove 16, so that the scraper 27 and the anilox roller 9 are prevented from being excessively attached to cause damage to the surface of the anilox roller 9, then when the scraper 27 needs to be replaced, the movable frame 22 is driven to move through pulling the handle 28, the movable frame 22 drives the scraper 27 to be separated, free replacement of the scraper 27 is realized through sliding connection of the sliding groove 25 and the sliding block 20, then the first motor 6 drives one group of rotating shafts 3 to rotate, and simultaneously drives two groups of rotating shafts 3 to synchronously reversely rotate through mutual engagement of the two groups of gears 5, and the two groups of rotating shafts 3 and the anilox roller 9 simultaneously rotate to synchronously roll the raw materials to reversely rotate through the rotating roller 9.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A printing device for flexographic printing comprising a base, further comprising: the rolling assembly is connected to the base and used for carrying out rolling printing on the raw materials; the feeding component is connected to one side of the rolling component and used for continuously feeding ink to the rolling component; the scraper component is connected to the base and used for scraping the ink on the roller component; the rolling assembly comprises a supporting frame fixedly connected to the base, two groups of rotating shafts are rotatably connected between the supporting frames, one group of rotating shafts is fixedly connected with a conveying roller, the other group of rotating shafts is fixedly connected with an anilox roller, one end of each rotating shaft penetrates through the supporting rod and is fixedly connected with two groups of gears, and the two groups of gears are meshed with each other; the scraper subassembly includes the second mount of fixed connection on the base, and fixedly connected with is first fixed block on the second mount, and first fixed block one side fixedly connected with second dead lever, sliding connection has the slider on the second dead lever, slider one side fixedly connected with remove the frame, be provided with the spring of cover on the second dead lever between slider and the first fixed block, reticulation roller both ends fixedly connected with fixed slot, remove frame both ends fixedly connected with second fixed block, second fixed block internal rotation is connected with the protection wheel, and the protection wheel gomphosis is in the fixed slot, remove frame one side fixedly connected with spout, sliding connection has the connecting block in the spout, connecting block one side passes spout fixedly connected with scraper, and the scraper laminating is on the roll-in subassembly.
2. The printing device for flexographic printing according to claim 1, wherein a first motor is fixedly connected to one side of the support frame, and an output shaft of the first motor is fixedly connected to a set of rotating shafts through the support frame.
3. The printing device for flexographic printing according to claim 1, wherein the feeding assembly comprises a first fixing frame fixedly connected to the base, a hopper is fixedly connected to the first fixing frame, a discharging end of the hopper is attached to the anilox roller, a pressing plate is arranged in the hopper, a first fixing rod is fixedly connected between the first fixing frames, a double-head screw rod rotationally connected to the first fixing frame is arranged on one side of the first fixing rod, driving blocks are connected to two ends of the double-head screw rod in a threaded mode, two sides of the driving blocks are slidingly connected to the first fixing rod, one end of a rotary supporting rod is rotationally connected to the driving blocks, and the other end of the rotary supporting rod is rotationally connected to the pressing plate.
4. A printing device for flexographic printing according to claim 3, wherein a second motor is fixedly connected to one side of the first mount, and an output shaft of the second motor is fixedly connected to the double-ended screw rod through the first mount.
5. The printing device for flexographic printing according to claim 1, wherein a handle is fixedly connected to one side of the movable frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221258412.1U CN219405727U (en) | 2022-05-24 | 2022-05-24 | Printing device for flexographic printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221258412.1U CN219405727U (en) | 2022-05-24 | 2022-05-24 | Printing device for flexographic printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219405727U true CN219405727U (en) | 2023-07-25 |
Family
ID=87241988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221258412.1U Active CN219405727U (en) | 2022-05-24 | 2022-05-24 | Printing device for flexographic printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219405727U (en) |
-
2022
- 2022-05-24 CN CN202221258412.1U patent/CN219405727U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212796175U (en) | Film laminating device for color printing package | |
| CN110466240A (en) | A kind of intaglio printing assembly line | |
| CN219405727U (en) | Printing device for flexographic printing | |
| CN215662391U (en) | Flexo printing device convenient to change a version section of thick bamboo | |
| CN111716876A (en) | Printing mechanism of flexible plate printing machine | |
| CN2614899Y (en) | Flexible printing insert for rotary printing machine offset press sets | |
| CN215203939U (en) | Automatic flexible printing device | |
| CN211138449U (en) | Rotary flexible printing press | |
| CN210680015U (en) | Relief printing device | |
| CN212636348U (en) | Three-roller calender | |
| CN211283062U (en) | Cutter type automatic winding station | |
| CN112897162A (en) | Long shaft transmission structure | |
| CN209888394U (en) | Multi-color printing machine | |
| CN219988776U (en) | Printing device capable of efficiently replacing ink box | |
| CN221288912U (en) | Dust collector of coating machine | |
| CN214779814U (en) | Folding device for broadsheet newspaper | |
| CN215970595U (en) | Automatic positioning device of intaglio printing machine suitable for plastic material printing | |
| CN219771302U (en) | Quick-release device for charging barrel | |
| CN216548779U (en) | Printing is with incessant paper supply rail set | |
| CN216914826U (en) | Liquid crystal display surface film coating device | |
| CN215100951U (en) | Long shaft transmission structure | |
| CN214027696U (en) | Gravure press is blowing device at uniform velocity | |
| CN219583778U (en) | Pressure-adjustable rubber roller of printing machine | |
| CN219686843U (en) | Printing ink printing device | |
| CN215943084U (en) | Tissue printing machine group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |