CN211730679U - Gravure printing equipment convenient to it is clean - Google Patents
Gravure printing equipment convenient to it is clean Download PDFInfo
- Publication number
- CN211730679U CN211730679U CN201922205686.9U CN201922205686U CN211730679U CN 211730679 U CN211730679 U CN 211730679U CN 201922205686 U CN201922205686 U CN 201922205686U CN 211730679 U CN211730679 U CN 211730679U
- Authority
- CN
- China
- Prior art keywords
- clean
- roller
- water
- strip
- intaglio printing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to an intaglio printing equipment convenient to it is clean belongs to the technical field of intaglio printing, including rotate impression roller and the version roller of connecting in the organism, the impression roller is located above the version roller, one side that the impression roller direction of rotation is down is equipped with clean subassembly, clean subassembly including be used for to the impression roller blowout cleaning water sprinkler bead, with the impression roller butt and be located the brush of sprinkler bead below, with the impression roller butt and be located the first water absorption strip of brush below and set up be used for spouting hot-blast head on the first water absorption strip; the utility model discloses have when clean to the embossing roller, reduce the effect of the condition that the printing plate roller was fallen to the clean water.
Description
Technical Field
The utility model belongs to the technical field of the technique of intaglio printing and specifically relates to an intaglio printing equipment convenient to it is clean is related to.
Background
The intaglio printing equipment generally comprises a stamping roller and a printing roller, wherein the image-text part on the printing roller is concave, the blank part is convex, when the printing machine is used for printing, the printing roller is firstly soaked in an ink tank to roll, so that the surface of the printing roller is fully covered with ink, then an ink layer of the blank part on the surface of the printing roller is scraped off, the convex part forms a blank, the concave part is fully filled with ink, and the ink of the concave part is transferred onto a printed matter by the pressure between the stamping roller and the printing roller, so that the printed matter is obtained; after the embossing roller is used for a certain time, dirt is easily adhered to the surface of the embossing roller, and the quality of a printed product is affected.
Chinese patent publication No. CN207345229U discloses an impression apparatus of an intaglio printing press, which is provided with a cleaning device above an impression roller, the cleaning device includes a central column and a motor, the central column is provided with a brush and an injector head, the motor can control the central column to rotate, then the injector head sprays water to the impression roller, and the brush is used to scrub the impression roller, thereby cleaning the impression roller.
The above prior art solutions have the following drawbacks: the water sprayed by the spray head is easy to fall onto the printing plate roller after the stamping roller is cleaned, so that the ink on the printing plate roller is influenced, and the quality of a printed product is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gravure printing equipment convenient to it is clean, it can reduce the condition that the printing plate roller was fallen to the clean water when clean to the embossing roll, reduces the influence to the printed matter quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an intaglio printing equipment convenient to it is clean, connects in the impression roller and the version roller of organism including rotating, the impression roller is located version roller top, one side that the impression roller direction of rotation is down is equipped with clean subassembly, clean subassembly including be used for to the impression roller blowout cleaning water sprinkler bead, with the impression roller butt just is located the brush of sprinkler bead below, with the impression roller butt just is located the first strip and the setting of absorbing water of brush below are in be used for the hot-blast head of blowout on the first strip of absorbing water, the bottom of first strip of absorbing water is equipped with the tarpaulin.
According to the technical scheme, when the embossing roller needs to be cleaned, the water spray head sprays cleaning water to the embossing roller, and meanwhile, the brush brushes the surface of the embossing roller under the rotation of the embossing roller, so that the embossing roller is cleaned, and dirt on the embossing roller is reduced; the cleaning water flows onto the first water absorbing strips along the surface of the embossing roller, the first water absorbing strips can absorb the cleaning water, and meanwhile, the waterproof cloth prevents the cleaning water in the first water absorbing strips from leaking out, so that the condition that the cleaning water falls onto the printing plate roller is reduced.
Further, the cleaning assembly further comprises a second water absorbing strip, and the second water absorbing strip is abutted to the pressing roller and located between the hairbrush and the first water absorbing strip.
Through above-mentioned technical scheme, the second strip that absorbs water can absorb partial cleaning water earlier before clean rivers flow to first strip that absorbs water to slow down the time that clean rivers flow to first strip that absorbs water, for hot-blast head will clean water and weather and provide time, the impression roller can be wiped to the strip that absorbs water of second simultaneously, takes away the filth on the impression roller, thereby further improves the effect of cleaning the impression roller.
Further, clean subassembly still includes the mounting bracket, the brush with the second strip that absorbs water all with the mounting bracket is connected, the both ends of mounting bracket all are equipped with adjusts the seat, the both sides of organism all seted up with the spout that the radian is the same of impression roller, adjust the seat wear to establish and sliding connection in the spout, it stretches out to adjust the seat the tip threaded connection of spout has the fixed block, the fixed block with the side butt of organism.
Through the technical scheme, the hairbrush and the second water absorbing strip are arranged on the machine body through the mounting frame, the adjusting seat slides on the sliding groove to drive the mounting frame to slide, and meanwhile, the hairbrush and the second water absorbing strip are driven to move along the surface of the embossing roller, so that the positions of the hairbrush and the second water absorbing strip relative to the embossing roller are adjusted, and a better cleaning effect is achieved; the fixed block is screwed to enable the fixed block to be abutted against the side face of the machine body, and the relative position of the adjusting seat on the sliding groove can be fixed.
Further, the second water absorption strip with the both ends of brush all are equipped with the regulation pole, be equipped with the sleeve on the mounting bracket, adjust the pole insert and sliding connection in the sleeve, the sleeve is worn to be equipped with locking bolt, locking bolt's tip with adjust the pole butt.
Through above-mentioned technical scheme, change and adjust pole and telescopic relative position to screw locking bolt fixed regulation pole, thereby can adjust the second and absorb water the strip and the butt degree of brush and embossing roll, thereby reach better clean effect.
Furthermore, the hot air head comprises a shell and an air outlet, a plurality of fans are installed on one side, away from the air outlet, of the shell, and a heating rod is arranged between the fans and the air outlet.
Through above-mentioned technical scheme, the fan with external wind suction casing and blow to the air outlet, wind is heated when the heating rod, form hot-blastly to can accelerate to weather the cleaning water on the first water absorption strip.
Furthermore, a fixed seat is connected to the shell of the hot air head, two ends of the fixed seat are respectively connected to two sides of the machine body, and a fixed plate is connected between the fixed seat and one side, away from the embossing roller, of the first water absorbing strip.
Through above-mentioned technical scheme, hot-blast head and first water absorption strip are installed on the organism to the fixing base, guarantee the stability of first water absorption strip and hot-blast head when using.
Further, the both ends of the second water absorption strip are all equipped with the installation piece perpendicularly, the installation piece is kept away from the mounting groove has been seted up to the side of second water absorption strip, it keeps away from to adjust the pole the side of mounting bracket is equipped with the fixture block, the fixture block insert and the joint in the mounting groove.
Through above-mentioned technical scheme, the fixture block joint is in the mounting groove for the installation piece is connected with the regulation pole, thereby absorbs water the strip detachable installation in the regulation pole with the second, is convenient for absorb water the strip to the second and changes.
Furthermore, the mounting block is provided with a positioning screw rod in a penetrating manner, and the positioning screw rod penetrates through the mounting groove and is arranged on the clamping block in a penetrating manner.
Through the technical scheme, the positioning screw can further strengthen the connection between the clamping block and the mounting block, and the stability of the second water absorption strip mounted on the adjusting rod is improved.
The utility model has the advantages that:
1. the water spray head sprays cleaning water to the embossing roller, the brush cleans the surface of the embossing roller under the rotation of the embossing roller so as to clean the embossing roller, the cleaning water flows onto the first water absorbing strip along the surface of the embossing roller, the waterproof cloth can prevent the cleaning water from leaking, and the hot air head can spray hot air to blow and dry the cleaning water on the first water absorbing strip, so that the condition that the cleaning water falls onto the printing plate roller is prevented, and the influence of the cleaning water on the quality of a printed product is reduced;
2. the second water absorbing strip is arranged between the brush and the first water absorbing strip, partial cleaning water can be absorbed away by the second water absorbing strip before the cleaning water flows to the first water absorbing strip, the time for drying the cleaning water by the hot air head is reserved, and in addition, the second water absorbing strip can scrub the embossing roller to further improve the effect of cleaning the embossing roller.
Drawings
FIG. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a partial perspective view of the present embodiment;
FIG. 3 is a schematic sectional view of the hot air head and the first water absorbing strip of the present embodiment;
FIG. 4 is an enlarged view of A in FIG. 1;
fig. 5 is a schematic cross-sectional view of the adjustment rod and sleeve of the present embodiment.
In the figure: 1. a body; 11. a platen roller; 12. a printing plate roller; 13. an ink tank; 14. a doctor blade; 15. a chute; 2. a sprinkler head; 21. a water delivery pipe; 3. a mounting frame; 31. an adjusting seat; 32. a fixed block; 33. a sleeve; 34. adjusting a rod; 35. locking the bolt; 36. mounting blocks; 37. mounting grooves; 38. a clamping block; 39. positioning a screw rod; 4. a brush; 41. a first absorbent strip; 42. a second absorbent strip; 43. a fixed seat; 44. a fixing plate; 45. waterproof cloth; 5. a hot air head; 51. a housing; 52. an air outlet; 53. a fan; 54. the rod is heated.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, for the utility model discloses a gravure printing equipment convenient to it is clean, including organism 1, organism 1 middle part is rotated and is connected with embossing roll 11 and printing plate roller 12, and organism 1 is located printing plate roller 12 bottom and is equipped with ink tank 13, installs ink scraping knife 14 between organism 1 both sides, and embossing roll 11 is located printing plate roller 12 top, and clean subassembly is installed to one side down in embossing roll 11 direction of rotation, and clean subassembly can clean embossing roll 11.
As shown in fig. 1 and 2, the cleaning assembly includes a water spraying head 2, the water spraying head 2 is disposed along a direction perpendicular to a moving direction of the printed matter, two ends of the water spraying head 2 are respectively fixed to two side walls of the machine body 1, one end of the water spraying head 2 is connected with a water pipe 21, the water spraying head 2 is inclined toward the platen roller 11, and when the platen roller 11 needs to be cleaned, the water spraying head 2 can spray cleaning water, so that the cleaning water falls on the platen roller 11 to wash the platen roller 11.
As shown in fig. 1 and 2, the cleaning assembly further includes a brush 4, a first water absorbing strip 41 and a second water absorbing strip 42, in this embodiment, the first water absorbing strip 41 and the second water absorbing strip 42 are both water absorbing sponges, the brush 4, the first water absorbing strip 41 and the second water absorbing strip 42 are all arranged along a direction perpendicular to a forward direction of a printed matter and abut against a surface of the embossing roller 11, in a rotating process of the embossing roller 11, the brush 4 contacts with the surface of the embossing roller 11 to brush away dirt on the surface of the embossing roller 11, and the cleaning assembly is matched with cleaning water sprayed from the water spray head 2 to clean the embossing roller 11.
As shown in fig. 2 and 3, the first water absorbing bar 41 is positioned below the brush 4, and the first water absorbing bar 41 is close to the lowest point of the pressing roller 11; a fixing plate 44 is fixed on one side of the first water absorbing strip 41 away from the embossing roller 11, a fixing seat 43 is fixed on one side of the fixing plate 44 away from the first water absorbing strip 41, and two ends of the fixing seat 43 are respectively fixed on two side walls of the machine body 1, so that the first water absorbing strip 41 is installed on the machine body 1; when the stamping roller 11 is cleaned, cleaning water flows along the surface of the stamping roller 11, the first water absorbing strips 41 can absorb the cleaning water, the effect of blocking the cleaning water is achieved, the situation that the cleaning water flows to the printing plate roller 12 is reduced, and the influence on the quality of printed matters is reduced; a tarpaulin 45 is fixed to the bottom of the first water absorbing strip 41, in this embodiment, the tarpaulin 45 is embodied as a tarpaulin, and the tarpaulin 45 can further prevent the cleaning water from flowing to the printing plate roller 12.
As shown in fig. 2 and 3, the fixing base 43 is fixed with the hot air head 5, the hot air head 5 includes a housing 51 and an air outlet 52, the bottom of the housing 51 is fixed on the fixing plate 44, the air outlet 52 is opened on the side of the housing 51 close to the first water absorbing strip 41, the side of the housing 51 far from the air outlet 52 is provided with a plurality of fans 53, and the fans 53 bring outside air into the housing 51 and blow the air to the first water absorbing strip 41; a heating rod 54 is arranged between the fan 53 and the air outlet 52, the heating rod 54 is perpendicular to the flowing direction of the wind, and the heating rod 54 can heat the wind generated by the fan 53 into hot wind, so that the cleaning water absorbed on the first water absorbing strip 41 can be dried by the hot wind head 5, and the accumulation of the cleaning water on the first water absorbing strip 41 is reduced.
As shown in fig. 2, the second water absorbing strip 42 is located between the brush 4 and the first water absorbing strip 41, the second water absorbing strip 42 can absorb part of the cleaning water before the cleaning water flows to the first water absorbing strip 41, and the cleaning water accumulated on the first water absorbing strip 41 in a unit time is reduced, so that the hot air head 5 has enough time to dry the cleaning water on the first water absorbing strip 41, the blocking effect of the first water absorbing strip 41 on the cleaning water is ensured, and meanwhile, the second water absorbing strip 42 can scrub the surface of the embossing roller 11 to take away the dirt on the embossing roller 11, thereby further improving the effect of cleaning the embossing roller 11.
As shown in fig. 2 and 4, the cleaning assembly further includes a mounting frame 3, the brush 4 and the second water absorbing strip 42 are both connected to the mounting frame 3, the mounting frame 3 is arc-shaped and has an arc degree equal to the surface of the platen roller 11, the two ends of the mounting frame 3 are both fixed with the adjusting seats 31, the two side walls of the machine body 1 are both provided with sliding grooves 15, the sliding grooves 15 are arc-shaped and have an arc degree equal to the surface of the platen roller 11, the adjusting seats 31 are penetrated and slidably connected to the sliding grooves 15, so that the relative positions of the mounting frame 3 and the platen roller 11 can be adjusted by sliding the adjusting seats 31 in the sliding grooves 15, and the positions of the brush 4 and the second water absorbing strip 42 on the platen roller 11 can be; the end part of the adjusting seat 31 extending out of the sliding groove 15 is connected with a fixed block 32 in a threaded manner, when the fixed block 32 is screwed, the fixed block 32 is abutted to the outer side wall of the machine body 1, so that the adjusting seat 31 is clamped by the fixed block 32, the position of the adjusting seat 31 on the sliding groove 15 is fixed, and the relative positions of the hairbrush 4 and the second water absorbing strip 42 and the embossing roller 11 are further fixed.
As shown in fig. 2 and 5, the adjusting rods 34 are vertically fixed at both ends of the brush 4 and the second water absorbing strip 42, the adjusting rods 34 extend towards the mounting frame 3, the mounting frame 3 is fixed with the sleeve 33, the adjusting rods 34 are inserted into and slidably connected with the sleeve 33, the locking bolts 35 are penetrated and arranged at one ends, far away from the mounting frame 3, of the sleeve 33, the end parts of the locking bolts 35 are abutted to the surface of the adjusting rods 34, the abutting degree of the brush 4 and the second water absorbing strip 42 with the embossing roller 11 is changed through the sliding adjusting rods 34, and the adjusting rods 34 are fixed by screwing the locking bolts 35, so that a better cleaning effect is achieved.
As shown in fig. 5, an installation block 36 is arranged between the second water absorbing strip 42 and the adjusting rod 34, the installation block 36 is vertically fixed at two ends of the second water absorbing strip 42, an installation groove 37 is formed in a side surface of the installation block 36 away from the second water absorbing strip 42, a clamping block 38 is fixed on a side surface of the adjusting rod 34 away from the installation frame 3, the clamping block 38 is inserted into and clamped in the installation groove 37, so that the installation block 36 and the adjusting rod 34 are connected together, the second water absorbing strip 42 is detachably installed, and when the second water absorbing strip 42 is used for a certain time and is attached with excessive dirt, the second water absorbing strip 42 can be detached and replaced; the mounting block 36 is provided with a positioning screw rod 39 in a penetrating manner, the positioning screw rod 39 is provided with a clamping block 38 in a penetrating manner through the mounting groove 37, and the tail end of the positioning screw rod 39 is connected with a nut in a threaded manner, so that the connection strength of the clamping block 38 and the mounting block 36 is enhanced, and the stability of the second water absorption strip 42 in use is improved.
The implementation principle of the embodiment is as follows:
when the embossing roller 11 needs to be cleaned, the water delivery pipe 21 is opened to enable the water spraying head 2 to spray cleaning water, the fan 53 and the heating rod 54 are opened to enable the hot air head 5 to blow hot air, the cleaning water flows over the surface of the embossing roller 11 under the rotation of the embossing roller 11, the brush 4 brushes the embossing roller 11, the first water absorbing strip 41 and the second water absorbing strip 42 absorb the cleaning water, meanwhile, the second water absorbing strip 42 brushes the embossing roller 11, the hot air generated by the hot air head 5 dries the water of the first water absorbing strip 41, and the situation that the cleaning water flows onto the printing roller 12 is reduced; according to the cleaning conditions of the hairbrush 4 and the second water absorption strip 42, the adjusting seat 31 is slid to change the positions of the hairbrush 4 and the second water absorption strip 42, so that a better cleaning effect is achieved; when the second water absorbing strip 42 is excessively contaminated, the locking bolt 35 is adjusted and the adjusting rod 34 is slid to separate the second water absorbing strip 42 from the pressing roller 11, and the mounting block 36 is separated from the adjusting rod 34 after the positioning screw 39 is removed, so that a new second water absorbing strip 42 is replaced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an intaglio printing equipment convenient to it is clean, includes rotate and connects impression roller (11) and printing plate roller (12) in organism (1), impression roller (11) are located printing plate roller (12) top, its characterized in that: embossing roll (11) direction of rotation one side down is equipped with clean subassembly, clean subassembly including be used for to embossing roll (11) blowout cleaning water sprinkler bead (2), with embossing roll (11) butt just is located brush (4) of sprinkler bead (2) below, with embossing roll (11) butt just is located first water absorption strip (41) and the setting of brush (4) below are in be used for the hot-blast head (5) of blowout on first water absorption strip (41), the bottom of first water absorption strip (41) is equipped with tarpaulin (45).
2. The easy-to-clean intaglio printing apparatus according to claim 1, wherein: the cleaning assembly further comprises a second water-absorbing strip (42), the second water-absorbing strip (42) is abutted with the embossing roller (11) and is positioned between the hairbrush (4) and the first water-absorbing strip (41).
3. The easy-to-clean intaglio printing apparatus according to claim 2, wherein: clean subassembly still includes mounting bracket (3), brush (4) with second water absorption strip (42) all with mounting bracket (3) are connected, the both ends of mounting bracket (3) all are equipped with adjust seat (31), the both sides of organism (1) all seted up with spout (15) that the radian is the same of impression roller (11), adjust seat (31) wear to establish and sliding connection in spout (15), it stretches out to adjust seat (31) the tip threaded connection of spout (15) has fixed block (32), fixed block (32) with the side butt of organism (1).
4. The easy-to-clean intaglio printing apparatus according to claim 3, wherein: the second water absorption strip (42) with the both ends of brush (4) all are equipped with adjust pole (34), be equipped with sleeve (33) on mounting bracket (3), adjust pole (34) insert and sliding connection in sleeve (33), sleeve (33) are worn to be equipped with locking bolt (35), the tip of locking bolt (35) with adjust pole (34) butt.
5. The easy-to-clean intaglio printing apparatus according to claim 1, wherein: the hot air head (5) comprises a shell (51) and an air outlet (52), wherein a plurality of fans (53) are installed on one side, far away from the air outlet (52), of the shell (51), and heating rods (54) are arranged between the fans (53) and the air outlet (52).
6. The easy-to-clean intaglio printing apparatus according to claim 5, wherein: a fixing seat (43) is connected to a shell (51) of the hot air head (5), two ends of the fixing seat (43) are connected to two sides of the machine body (1) respectively, and a fixing plate (44) is connected between the fixing seat (43) and one side, far away from the stamping roller (11), of the first water absorbing strip (41).
7. The easy-to-clean intaglio printing apparatus according to claim 4, wherein: the both ends of second water absorption strip (42) all are equipped with installation piece (36) perpendicularly, installation piece (36) are kept away from mounting groove (37) have been seted up to the side of second water absorption strip (42), adjust pole (34) and keep away from the side of mounting bracket (3) is equipped with fixture block (38), fixture block (38) insert and joint in mounting groove (37).
8. The easy-to-clean intaglio printing apparatus according to claim 7, wherein: the mounting block (36) is provided with a positioning screw rod (39) in a penetrating mode, and the positioning screw rod (39) penetrates through the mounting groove (37) to be arranged on the clamping block (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205686.9U CN211730679U (en) | 2019-12-04 | 2019-12-04 | Gravure printing equipment convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205686.9U CN211730679U (en) | 2019-12-04 | 2019-12-04 | Gravure printing equipment convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211730679U true CN211730679U (en) | 2020-10-23 |
Family
ID=72876089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922205686.9U Expired - Fee Related CN211730679U (en) | 2019-12-04 | 2019-12-04 | Gravure printing equipment convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211730679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910760A (en) * | 2021-10-16 | 2022-01-11 | 任甲丰 | Plastic film double-sided printing system |
| CN115195288A (en) * | 2022-08-03 | 2022-10-18 | 重庆市浩丰彩印包装有限公司 | Food packaging aluminum-plated bag printing composite processing equipment and printing composite process |
-
2019
- 2019-12-04 CN CN201922205686.9U patent/CN211730679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910760A (en) * | 2021-10-16 | 2022-01-11 | 任甲丰 | Plastic film double-sided printing system |
| CN115195288A (en) * | 2022-08-03 | 2022-10-18 | 重庆市浩丰彩印包装有限公司 | Food packaging aluminum-plated bag printing composite processing equipment and printing composite process |
| CN115195288B (en) * | 2022-08-03 | 2024-04-12 | 重庆市浩丰彩印包装有限公司 | Printing composite processing equipment and printing composite process for food packaging aluminized bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211730679U (en) | Gravure printing equipment convenient to it is clean | |
| CN206510609U (en) | A kind of environmental protection printing equipment black device of shower nozzle cleaning and wiping | |
| CN113103758A (en) | Quick inking device for gravure press | |
| CN211222562U (en) | Industrial textile inkjet printer | |
| JPH05254109A (en) | Dry brush cleaning apparatus and method for cleaning printing press blanket cylinder | |
| CN204107896U (en) | A kind of medical ultrasonic probe Rapid Cleaning and drying device | |
| CN209680655U (en) | A kind of saw blade cleaning drying device | |
| CN209365634U (en) | A kind of ink printing equipment | |
| CN214056943U (en) | Green printing machine cylinder cleaning device | |
| CN210161761U (en) | Offset press belt cleaning device | |
| CN209973796U (en) | Dedicated defeated paper roll of can automatically cleaning of printing | |
| US6047640A (en) | Printing machine for corrugated board sheets and method of cleaning ink fountain of the machine | |
| CN217574528U (en) | Cleaning device for spray head of ink-jet printer | |
| CN215030542U (en) | Sizing machine for paper production | |
| CN113580766A (en) | 3D ink-jet printing equipment for aluminum plate processing | |
| CN113306290B (en) | Quick cleaning and maintaining mechanism for rubber cylinder of offset press | |
| CN106273190B (en) | The foaming machine that base stock recycles | |
| CN112251962B (en) | Energy-saving and water-saving cloth straightening device | |
| CN213468429U (en) | Automatic glue spreader | |
| CN211764213U (en) | Printing machine with rapid cooling structure | |
| CN208497958U (en) | A kind of cleaning mechanism on printing cylinder | |
| CN214928191U (en) | Printing machine with self-cleaning function | |
| CN208558650U (en) | A kind of ink in printing press cleaning plant | |
| CN221094670U (en) | Papermaking dryer cleaning mechanism | |
| CN210966852U (en) | Cleaning device of 3D print head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |