CN113291048A - High-permeability paper surface treatment and inking integrated equipment for label printing - Google Patents
High-permeability paper surface treatment and inking integrated equipment for label printing Download PDFInfo
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- CN113291048A CN113291048A CN202110548622.8A CN202110548622A CN113291048A CN 113291048 A CN113291048 A CN 113291048A CN 202110548622 A CN202110548622 A CN 202110548622A CN 113291048 A CN113291048 A CN 113291048A
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- 238000004381 surface treatment Methods 0.000 title claims abstract description 34
- 230000006835 compression Effects 0.000 claims abstract description 37
- 238000007906 compression Methods 0.000 claims abstract description 37
- 238000007774 anilox coating Methods 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000001467 acupuncture Methods 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 22
- 238000010892 electric spark Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002518 antifoaming agent Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003854 Surface Print Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/005—Ink viscosity control means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/022—Ink level control devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/10—Applications of feed or duct rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/26—Construction of inking rollers
Abstract
The invention relates to a high-permeability paper surface treatment and inking integrated device for label printing, which comprises a high-pressure fiberization processor and a surface treatment inking device, wherein the surface treatment inking device is arranged on the surface of the high-pressure fiberization processor; the surface treatment inking device comprises a shell, wherein an oil groove, and an inking roller, an anilox roller, an ink transfer roller and a supporting roller which are sequentially arranged are arranged in the shell; the defoaming structure includes bubble acupuncture subassembly and bubble compression roller subassembly, the reinforced subassembly of printing ink circulation is including extending to a plurality of filling tubes of oil groove bottom in, thereby the filling tube makes the printing ink in the oil groove roll when feeding in raw material to the inboard bottom of oil groove and reduces the printing ink viscosity, the bubble that printing ink produced in the oil groove along with the rolling upward movement of printing ink and along with the preliminary defoaming of bubble acupuncture subassembly realization printing ink, partial printing ink realizes the degree of depth defoaming after rolling each other of form inking roller and bubble compression roller subassembly. The invention has the following advantages: not only can effectively reduce printing ink viscosity, realize simultaneously that the degree of depth of the interior printing ink bubble of oil groove is got rid of, guarantees printing quality.
Description
The technical field is as follows:
the invention belongs to the field of label printing, and particularly relates to high-permeability paper surface treatment and inking integrated equipment for label printing.
Background art:
the integrated equipment for the surface treatment of the paper for label printing generally comprises a high-voltage fiber processor and a surface treatment inking device, wherein the high-voltage fiber processor is also called a high-voltage corona processor and is used for carrying out electric spark treatment on the surface of the paper, electric sparks impact the surface of the paper to enable molecules of materials inside the paper to be recombined, and the adhesion of the surface of the paper is improved after gaps are enlarged, so that the ink permeability of the surface of the subsequent paper can be improved.
However, in the existing surface treatment inking device, ink in an oil groove is transferred to the surface of paper on a supporting roller by an inking roller along with a plurality of rotating roller bodies, the ink in the oil groove is gradually reduced, at present, when oil in the oil groove is reduced to a certain liquid level, the ink is manually added into the oil groove from top to bottom, a large number of bubbles are generated on the upper surface of the ink, the viscosity of the ink accumulated at the bottom of the oil groove for a long time is increased, and the surface of the ink is skinned, so that the later-stage paper printing quality is influenced, if the inside of the oil groove is stirred, the contact amount of the stirred ink with air is increased, the bubbles in the ink are increased, the bubbles in the ink can seriously influence the printing process, so that white point flaws exist in a printed product, at present, in order to solve the problem of the bubbles in the ink, an antifoaming agent is usually added into the ink, the addition amount of the antifoaming agent has a saturation degree with the characteristic of being fused with the ink, and excessive addition of the antifoaming agent can not only not play a role of completely eliminating the ink bubbles, but rather can severely affect ink leveling leading to other print quality problems. Therefore, a need exists for a surface inking treatment integrated device, which can effectively reduce ink viscosity, realize uniform inking, and simultaneously realize deep removal of ink bubbles in an oil groove, thereby ensuring printing quality.
The invention content is as follows:
the invention aims to overcome the defects and provide the high-permeability paper surface treatment inking integrated equipment for label printing, which can effectively reduce the viscosity of ink, realize uniform inking, realize deep removal of ink bubbles in an oil groove and ensure the printing quality.
The purpose of the invention is realized by the following technical scheme: a high-permeability paper surface treatment and inking integrated device for label printing comprises a high-pressure fiberization processor and a surface treatment inking device, wherein the paper for label printing is subjected to electric spark surface treatment of the high-pressure fiberization processor to improve the permeability of the paper, and is subjected to surface treatment inking device to realize bubble-free uniform inking;
the surface treatment inking device comprises a shell, wherein an oil groove, and an inking roller, an anilox roller, an ink transfer roller and a supporting roller which are sequentially arranged are arranged in the shell, the inking roller is arranged above the oil groove and is contacted with ink in the oil groove, paper which passes through a high-pressure fiberization processor is wound on the supporting roller and is output outwards, an air bubble removing structure for removing air bubbles in the ink is arranged in the oil groove, the air bubble removing structure is contacted with the inking roller, the ink in the oil groove is mutually rolled by the inking roller and the air bubble removing structure and then is transferred to the anilox roller and stored in the anilox roller, and the ink stored in the anilox roller is transferred to the surface of the paper wound on the supporting roller under the rotating contact of the anilox roller and the supporting roller, so that the uniform inking without air bubbles on the surface of the paper is realized;
the defoaming structure is including setting up bubble acupuncture subassembly and bubble compression roller assembly in the oil groove, bubble compression roller assembly sets up the top at bubble acupuncture subassembly, the oil groove includes the reinforced subassembly of printing ink circulation, the reinforced subassembly of printing ink circulation is including extending to a plurality of filling tubes of bottom in the oil groove, thereby the filling tube makes the printing ink in the oil groove roll when feeding in raw material to the inboard bottom of oil groove and reduces the printing ink viscosity, the bubble that printing ink produced in the oil groove upwards moves and realizes the preliminary defoaming of printing ink along with the upset of printing ink, partial printing ink realizes the degree of depth after rolling each other of form inking roller and bubble compression roller assembly and defoams.
The invention is further improved in that: the bubble needling component comprises a fixed frame fixedly connected with the inner wall of the oil groove, a plurality of grid plates with uniformly distributed meshes are arranged in the fixed frame, a plurality of needling for penetrating bubbles are arranged at the lower ends of the grid plates, and the lower ends of a plurality of feeding pipes penetrate through the grid plates and are arranged below the grid plates;
the bubble compression roller assembly comprises support columns which are arranged on the front side and the rear side of the fixed frame respectively, a compression roller is arranged between the two support columns, one side of the compression roller tightly attached to the inking roller is arranged, the side end of the inking roller is embedded in the support columns, a C-shaped groove which is used for accommodating one end of the inking roller is arranged in the side end face of each support column, the side end of the inking roller is a T-shaped convex block matched with the C-shaped groove, the length of the C-shaped groove is larger than that of the T-shaped convex block, a buffer spring is arranged between the inner wall of the C-shaped groove and the T-shaped convex block, the compression roller moves with the inking roller along with the rotation of the inking roller under the elastic action of the buffer spring, so that bubbles in the ink are rolled, a plurality of cold medium guide pipes are arranged in the compression roller, and the cold medium guide pipes are communicated with external cold media in a circulating heat exchange mode.
The invention is further improved in that: the compression roller protrudes out of the supporting column and is in contact with the ink form roller, and the length of the compression roller is larger than that of the ink form roller.
The invention is further improved in that: the stretching direction of the buffer spring is vertical to the extending direction of the press roller.
The invention is further improved in that: the feeding assembly of printing ink circulation includes the connecting pipe that is connected with a plurality of filling tubes, and the one end and the printing ink tank intercommunication of filling tube are kept away from to the connecting pipe, have first valve and second valve on the connecting pipe, and the position that lies in between first valve and the second valve on the connecting pipe has the vacuum pump.
The invention is further improved in that: have last level sensor and lower level sensor in the oil groove, go up level sensor, lower level sensor and first valve, second valve, the common electric connection of vacuum pump has the control unit, and lower level sensor is higher than the lower terminal surface of form inking roller.
The invention is further improved in that: the filling tube is including the vertical portion that runs through the net board and arrange the U type portion of vertical portion lower extreme in, and the opening of U type portion sets up, and vertical portion and U type portion are connected and are formed hook type column structure.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the plurality of feeding pipes are arranged in the oil groove, when the plurality of feeding pipes feed the bottom of the inner side of the oil groove, the ink in the oil groove rolls so as to reduce the viscosity of the ink, bubbles generated in the ink in the oil groove move upwards along with the rolling of the ink and realize the primary defoaming of the ink along with the bubble needling component, and part of the ink realizes deep defoaming after being mutually rolled by the ink roller and the bubble pressing roller component, wherein the feeding pipes are arranged at the bottom of the inner side of the oil groove so as to avoid the phenomenon that a large amount of bubbles are generated above the ink due to the large amount of contact between the ink and the air above the oil groove in the feeding process.
2. When making the inside bubble that rolls in the printing ink of printing ink through bubble acupuncture subassembly at the reinforced in-process, wherein the acupuncture in the bubble acupuncture subassembly plays the effect of preliminary puncture bubble, and printing ink passes the mesh on the grid plate when upward movement, play the effect of breaking some bubbles once more, the inside bubble content of printing ink that significantly reduces, the printing ink that contains a small amount of bubbles this moment rolls through each other between form roller and the compression roller, realize the degree of depth defoaming once more, guarantee the even bubble-free of printing ink on the form roller, wherein, the compression roller is with form roller's emergence vibration along with form roller's rotation under buffer spring's elasticity effect, thereby realize rolling to bubble in the printing ink, avoid the rigid contact between compression roller and the form roller to produce wearing and tearing to the form roller.
3. The compression roller in this application not only plays the effect of getting rid of the printing ink bubble, but also plays the effect of even form roller surface printing ink moreover. The compression roller and the inking roller can generate certain heat when rolling the printing ink mutually, so that the temperature of the printing ink is raised, the normal transmission of the printing ink is influenced, the cold medium guide pipe is arranged in the compression roller, and the circulating cooling water is input into the cold medium guide pipe, so that the compression roller can be cooled in real time, and the influence on the printing ink transmission caused by the heat generated in the process of rolling the printing ink by the compression roller and the inking roller is avoided.
4. The automatic feeding of the ink in the oil groove can be realized by the aid of the ink circulating feeding assembly, when the upper liquid level sensor detects the fed ink liquid level, the control unit closes the first valve and the second valve to stop feeding the ink in the oil groove, when the lower liquid level sensor detects the fed ink liquid level, the situation that the oil liquid in the oil groove is not enough to ink an inking roller is solved, feeding is needed at the moment, the control unit sends a starting signal instruction to the vacuum pump to enable the connecting pipe to be in a negative pressure state, and after the first valve and the second valve are opened, the ink in the ink box is fed into the oil groove under the action of pressure, so that automatic feeding can be realized, and accurate feeding of the ink is facilitated; wherein, the filling tube adopts special structural style, makes printing ink be in by the reinforced state of supreme injection down in the oil groove, improves the circulation of printing ink in the oil groove to reduce printing ink viscosity, also guarantee printing ink simultaneously by the motion state of supreme down, be convenient for realize getting rid of bubble in the printing ink.
Description of the drawings:
fig. 1 is a schematic structural diagram of a high-permeability paper surface treatment and inking integrated device for label printing.
FIG. 2 is a schematic view of the ink form roller and oil bath connection of the present invention.
Fig. 3 is a sectional view of the structure taken along the line a-a in fig. 2.
Fig. 4 is a structural sectional view taken along the direction B-B in fig. 2.
Fig. 5 is a structural sectional view along the direction C-C in fig. 3.
Reference numbers in the figures:
1-high pressure fiberization processor, 2-surface treatment inking device;
21-shell, 22-oil groove, 23-form roller, 24-anilox roller, 25-ink transfer roller, 26-support roller, 27-paper, 28-bubble needling component and 29-bubble press roller component;
221-filling tube, 222-connecting tube, 223-first valve, 224-second valve, 225-ink box, 226-vacuum pump, 227-upper liquid level sensor, 228-lower liquid level sensor, 2211-longitudinal part, 2212-U-shaped part;
281-fixed frame, 282-grid plate, 283-needling, 291-support column, 292-press roller, 293-C type groove, 294-T type bump, 295-buffer spring and 296-cold medium conduit.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship, such as one based on the drawings, are used only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the structure or unit indicated must have a specific orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise specified and limited, terms such as "connected," "provided," "having," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or directly connected, and may be connected through an intermediate medium, so that those skilled in the art can understand the basic meaning of the above terms in the present invention according to specific situations.
Fig. 1 shows an embodiment of a high-permeability paper surface treatment and inking integrated device for label printing according to the present invention, which includes a high-pressure fiberization processor 1 and a surface treatment inking device 2, wherein a paper 27 for label printing is subjected to electric spark surface treatment by the high-pressure fiberization processor 1 to increase the permeability of the paper 27, and is subjected to surface treatment inking device 2 to achieve bubble-free uniform inking;
the surface treatment inking device 2 comprises a shell 21, an ink groove 22, an inking roller 23, an anilox roller 24, an ink transfer roller 25 and a support roller 26 are arranged in the shell 21 in sequence, the inking roller 23 is arranged above the oil groove 22 and is in contact with ink in the oil groove 22, paper 27 passing through the high-pressure fiberization processor 1 is wound on the support roller 26 and is output outwards, an air bubble removing structure for removing air bubbles in the ink is arranged in the oil groove 22 and is in contact with the inking roller 23, the ink in the oil groove 22 is pressed by the inking roller 23 and the air bubble removing structure mutually and then is transferred to the anilox roller 24 and stored in the anilox roller 24, and the ink stored in the anilox roller 24 is transferred to the surface of the paper wound on the support roller 26 under the rotating contact of the anilox roller 24 and the support roller 26, so that the uniform inking without air bubbles on the surface of the paper is realized;
as shown in fig. 2, the defoaming structure includes a bubble needling assembly 28 and a bubble compression roller assembly 29 which are arranged in the oil tank 22, the bubble compression roller assembly 29 is arranged above the bubble needling assembly 28, the oil tank 22 includes an ink circulation feeding assembly, the ink circulation feeding assembly includes a plurality of feeding pipes 221 which extend to the bottom in the oil tank 22, the feeding pipes 221 roll ink in the oil tank 22 when feeding to the bottom inside the oil tank 22, so as to reduce the viscosity of the ink, bubbles generated in the oil tank 22 by the ink move upwards along with the rolling of the ink and realize preliminary defoaming of the ink along with the bubble needling assembly 28, and deep defoaming is realized after mutual rolling of partial ink by the inking roller 23 and the bubble compression roller assembly 29.
According to the invention, the plurality of feed pipes 221 are arranged in the oil groove 22, when the feed pipes 221 feed the bottom of the inner side of the oil groove 22, the ink in the oil groove 22 rolls, so that the viscosity of the ink is reduced, bubbles generated in the ink in the oil groove 22 move upwards along with the rolling of the ink and realize primary bubble removal of the ink along with the bubble needling assembly 28, and part of the ink is rolled and pressed by the ink form roller 23 and the bubble pressing roller assembly 29 to realize deep bubble removal, wherein the feed pipes 221 are arranged at the bottom of the inner side of the oil groove 22, so that the phenomenon that a large amount of bubbles are generated above the ink due to the fact that the ink is in large contact with air above the oil groove 22 in the feed process is avoided.
It should be noted that the high-pressure fiberizing processor in the present application is a commercially available product, i.e., performing high-pressure electric spark treatment on the surface of the paper 27 is common knowledge of those skilled in the art, and therefore, the detailed description and the drawings are not repeated.
Further, as shown in fig. 4, the bubble needling assembly 28 includes a fixed frame 281 fixedly connected to the inner wall of the oil bath 22, a plurality of grid plates 282 with uniformly distributed meshes are disposed in the fixed frame 281, a plurality of needles 283 for puncturing bubbles are disposed at the lower ends of the grid plates 282, and a plurality of feed tubes 221 have lower ends penetrating through the grid plates 282 and disposed below the grid plates 282;
as shown in fig. 3, the bubble roller assembly 29 includes support columns 291 respectively disposed on the front and rear sides of the fixed frame 281, a roller 292 is disposed between the two support columns 291, the roller 292 is disposed closely to one side of the ink form roller 23, the side end of the ink form roller 23 is embedded in the support column 291, a C-shaped groove 293 embedded in one end of the ink form roller 23 is disposed in the side end surface of the support column 291, the side end of the ink form roller 23 is a T-shaped protrusion 294 fitted into the C-shaped groove 293, the length of the C-shaped groove 293 is greater than the length of the T-shaped protrusion 294, as shown in fig. 5, a buffer spring 295 is provided between the inner wall of the C-shaped groove 293 and the T-shaped projection 294, the press roller 292 is moved in tandem with the ink form roller 23 in accordance with the rotation of the ink form roller 23 by the elastic force of the buffer spring 295, therefore, the air bubbles in the ink are crushed, a plurality of cold medium conduits 296 are arranged in the press roller 292, and the cold medium conduits 296 are communicated with external cold media in a circulating heat exchange mode.
When the ink is rolled inside in the feeding process, bubbles in the ink pass through the bubble needling assembly 28, wherein the needles 283 in the bubble needling assembly 28 play a role in primarily piercing the bubbles, and the ink passes through meshes on the grid plate 282 during upward movement and plays a role in breaking part of the bubbles again, so that the content of the bubbles in the ink is greatly reduced, at the moment, the ink containing a small amount of bubbles is mutually rolled between the ink form roller 23 and the press roller 292, deep bubble removal is realized again, and the ink on the ink form roller 23 is uniform and free of bubbles, wherein the press roller 292 is in serial motion with the ink form roller 23 along with the rotation of the ink form roller 23 under the elastic force action of the buffer spring 295, so that the rolling of the bubbles in the ink is realized, and the abrasion of the ink form roller caused by rigid contact between the press roller 292 and the ink form roller 23 is avoided.
The press roller 292 in the present application not only plays a role of removing ink bubbles but also plays a role of uniformly applying ink to the surface of the ink roller 23. The compression roller 292 and the inking roller 23 can generate certain heat when rolling ink mutually to increase the temperature of the ink and influence the normal transmission of the ink, a cold medium conduit is arranged in the compression roller 292, and circulating cooling water is input into the cold medium conduit, so that the compression roller 292 can be cooled in real time, and the influence on the transmission of the ink caused by the heat generated in the process of rolling ink by the compression roller 292 and the inking roller 23 is avoided.
Further, the press roller 292 protrudes from the support column 291 and contacts the ink form roller 23, and the length of the press roller 292 is greater than that of the ink form roller 23.
Further, the expansion and contraction direction of the buffer spring 295 is perpendicular to the extension direction of the press roller 292.
Further, the ink circulation charging assembly includes a connection pipe 222 connected to the plurality of charging pipes 221, an end of the connection pipe 222 remote from the charging pipes 221 is communicated with the ink tank 225, the connection pipe 222 has a first valve 223 and a second valve 224, and the connection pipe 222 has a vacuum pump 226 at a position between the first valve 223 and the second valve 224.
Further, an upper liquid level sensor 227 and a lower liquid level sensor 228 are provided in the oil tank 22, the upper liquid level sensor 227 and the lower liquid level sensor 228 are electrically connected to the control unit together with the first valve 223, the second valve 224, and the vacuum pump 226, and the lower liquid level sensor 228 is located higher than the lower end surface of the ink form roller 23.
Further, the filling tube 221 includes a longitudinal portion 2211 penetrating through the grid plate 282 and a U-shaped portion 2212 disposed at the lower end of the longitudinal portion 2211, the opening of the U-shaped portion 2212 is disposed upward, and the longitudinal portion 2211 and the U-shaped portion 2212 are connected to form a hook-shaped structure.
The ink circulation feeding assembly is arranged to realize automatic feeding of ink in the oil tank 22, when the upper liquid level sensor 227 detects the fed ink liquid level, the control unit closes the first valve 223 and the second valve 224 to stop feeding the ink in the oil tank 22, when the lower liquid level sensor 228 detects the fed ink liquid level, it indicates that the oil in the oil tank 22 is not enough to ink the ink roller 23, and feeding is needed at this moment, the control unit sends a signal instruction of opening to the vacuum pump 226 to enable the connecting pipe 222 to be in a negative pressure state, and after the first valve 223 and the second valve 224 are opened, the ink in the ink tank 225 is fed into the oil tank 22 under the pressure effect, so that not only automatic feeding can be realized, but also accurate feeding of the ink is facilitated; wherein, the feed tube 221 adopts a special structure form, so that the ink is in a feed state of jetting from bottom to top in the oil groove 22, and the circulation of the ink in the oil groove 22 is improved, thereby reducing the viscosity of the ink, simultaneously ensuring the motion state of the ink from bottom to top, and facilitating the removal of bubbles in the ink.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only for the purpose of illustrating the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A high-permeability paper surface treatment and inking integrated equipment for label printing is characterized in that: the device comprises a high-pressure fiberization processor and a surface treatment inking device, wherein the paper for label printing is subjected to electric spark surface treatment of the high-pressure fiberization processor to improve the permeability of the paper, and is subjected to surface treatment inking device to realize bubble-free uniform inking;
the surface treatment inking device comprises a shell, wherein an oil groove, and an inking roller, an anilox roller, an ink transfer roller and a supporting roller which are sequentially arranged are arranged in the shell, the inking roller is arranged above the oil groove and is contacted with ink in the oil groove, paper which passes through a high-pressure fiber processor is wound on the supporting roller and is output outwards, an air bubble removing structure for removing air bubbles in the ink is arranged in the oil groove, the air bubble removing structure is contacted with the inking roller, the ink in the oil groove is mutually rolled by the inking roller and the air bubble removing structure and then is transferred to the anilox roller and stored in the anilox roller, and the ink stored on the anilox roller is transferred to the surface of the paper wound on the supporting roller under the rotating contact of the anilox roller and the supporting roller, so that the uniform inking without air bubbles on the surface of the paper is realized;
the defoaming structure is including setting up bubble acupuncture subassembly and bubble compression roller assembly in the oil groove, bubble compression roller assembly sets up the top at bubble acupuncture subassembly, the oil groove includes the reinforced subassembly of printing ink circulation, the reinforced subassembly of printing ink circulation is including extending to a plurality of filling tubes of bottom in the oil groove, thereby the filling tube makes the printing ink in the oil groove roll when feeding in raw material to the inboard bottom of oil groove and reduces the printing ink viscosity, and the bubble that printing ink produced in the oil groove is along with the rolling upward movement of printing ink and along with the preliminary defoaming of bubble acupuncture subassembly realization printing ink, and partial printing ink realizes the degree of depth defoaming after rolling each other of form inking roller and bubble compression roller assembly.
2. The integrated high-permeability paper surface treatment and inking device for label printing according to claim 1, wherein: the bubble needling component comprises a fixed frame fixedly connected with the inner wall of the oil groove, a plurality of grid plates with uniformly distributed meshes are arranged in the fixed frame, a plurality of needling for penetrating bubbles are arranged at the lower ends of the grid plates, and the lower ends of a plurality of feed pipes penetrate through the grid plates and are arranged below the grid plates;
bubble compression roller subassembly is including arranging the support column of fixed frame front and back side respectively, two the compression roller has between the support column, one side setting of form roller is hugged closely to the compression roller, the side of form roller inlays to be established in the support column, the C type groove that the one end that holds the form roller inlays to be established has in the side face of support column, the side of form roller is for the T type lug with C type groove matched with, the length in C type groove is greater than the length of T type lug, buffer spring has between C type inslot wall and the T type lug, the compression roller is under buffer spring's spring action along with the rotation of form roller and take place the string with the form roller and move to the realization rolls of bubble in to the printing ink, a plurality of cold medium pipes have in the compression roller, cold medium pipe realizes circulation heat transfer intercommunication with outside cold medium.
3. The integrated high-permeability paper surface treatment and inking device for label printing according to claim 2, wherein: the protrusion of compression roller contacts in the support column and with the form roller, the length of compression roller is greater than the length of form roller.
4. The integrated high-permeability paper surface treatment and inking device for label printing according to claim 3, wherein: the stretching direction of the buffer spring is vertical to the extending direction of the press roller.
5. The integrated high-permeability paper surface treatment and inking device for label printing according to claim 4, wherein: the reinforced subassembly of printing ink circulation includes the connecting pipe that is connected with a plurality of filling tubes, the one end and the ink tank intercommunication of filling tube are kept away from to the connecting pipe, first valve and second valve have on the connecting pipe, the position that lies in between first valve and the second valve on the connecting pipe has the vacuum pump.
6. The integrated high-permeability paper surface treatment and inking device for label printing according to claim 5, wherein: liquid level sensor and lower liquid level sensor have in the oil groove, go up liquid level sensor, lower liquid level sensor and first valve, second valve, the common electric connection of vacuum pump has the control unit, liquid level sensor is higher than the lower terminal surface of form inking roller down.
7. The integrated apparatus for surface treatment and inking of highly permeable paper for label printing according to any one of claims 2 to 6, wherein: the filling tube is including the vertical portion that runs through the net board and arrange the U type portion of vertical portion lower extreme in, the opening of U type portion sets up, vertical portion is connected with U type portion and is formed hook type column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548622.8A CN113291048A (en) | 2021-05-20 | 2021-05-20 | High-permeability paper surface treatment and inking integrated equipment for label printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548622.8A CN113291048A (en) | 2021-05-20 | 2021-05-20 | High-permeability paper surface treatment and inking integrated equipment for label printing |
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| Publication Number | Publication Date |
|---|---|
| CN113291048A true CN113291048A (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110548622.8A Pending CN113291048A (en) | 2021-05-20 | 2021-05-20 | High-permeability paper surface treatment and inking integrated equipment for label printing |
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| CN (1) | CN113291048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113715496A (en) * | 2021-08-30 | 2021-11-30 | 上海超级标贴系统有限公司 | Label manufacturing device and label manufacturing method using same |
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| JPS63274555A (en) * | 1987-05-06 | 1988-11-11 | Canon Inc | Ink jet printer |
| CN206796771U (en) * | 2017-05-22 | 2017-12-26 | 武汉虹之彩包装印刷有限公司 | A kind of intaglio printing press automatic printing ink adding device |
| CN108638640A (en) * | 2018-06-19 | 2018-10-12 | 刘林平 | A kind of removal device of gravure printing ink bubble |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113715496A (en) * | 2021-08-30 | 2021-11-30 | 上海超级标贴系统有限公司 | Label manufacturing device and label manufacturing method using same |
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