CN111645416A - Environment-friendly packing printing device - Google Patents
Environment-friendly packing printing device Download PDFInfo
- Publication number
- CN111645416A CN111645416A CN202010630459.5A CN202010630459A CN111645416A CN 111645416 A CN111645416 A CN 111645416A CN 202010630459 A CN202010630459 A CN 202010630459A CN 111645416 A CN111645416 A CN 111645416A
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- Prior art keywords
- air
- roller
- dust removal
- dust
- chamber
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- 238000007639 printing Methods 0.000 title claims abstract description 61
- 238000012856 packing Methods 0.000 title claims description 3
- 239000000428 dust Substances 0.000 claims abstract description 104
- 238000001035 drying Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims description 10
- 238000007605 air drying Methods 0.000 claims description 7
- 230000002070 germicidal effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/002—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing cleaning devices for sheets or webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0443—Drying sheets, e.g. between two printing stations after printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0463—Drying sheets, e.g. between two printing stations by convection
- B41F23/0466—Drying sheets, e.g. between two printing stations by convection by using heated air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention provides an environment-friendly packaging printing device, wherein a leading-in conveying roller set, a dust removing chamber, a printing chamber, a drying chamber and a leading-out conveying roller set are sequentially arranged in a case along a paper conveying direction, a dust suction device is arranged in the dust removing chamber, a dust removing roller brush mechanism and a carrier roller brush mechanism are arranged below a dust suction cover of the dust suction device, a dust removing roller is arranged on the dust removing roller brush mechanism, a plurality of mounting grooves are formed in the periphery of the dust removing roller at intervals, a plurality of air holes are formed between every two adjacent mounting grooves, a hollow cavity is formed in the dust removing roller and communicated with the hollow cavity, a dust removing air pump is connected with the hollow cavity through an air supply pipe, a brush assembly is arranged in each mounting groove, a printing roller assembly is arranged in the printing chamber, and an ultraviolet sterilizing lamp, a first air blowing drying device and. The printing device can reduce dust on the surface of paper, improve the printing effect, effectively utilize heat energy, ensure the drying effect, save energy and protect environment.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of printing equipment, in particular to an environment-friendly packaging printing device.
[ background of the invention ]
The printing device is a device for transferring the ink of the picture and text on the printing plate to the paper, and its working principle is that firstly the characters and images to be printed are made into the printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place on which the characters and images are placed by hand or printing machine, then the printing plate can be directly or indirectly transferred to the paper or other printing material, so that the printed matter identical to that of printing plate can be reproduced. The current printing machine still has some problems in the design, for example, when the paper enters into the printing machine, current printing machine does not remove dust to the paper, leads to the dust can influence the printing of paper, and current printing device mostly does not carry out the air drying after the paper printing is accomplished, leads to the dyestuff on the paper to be stained easily, can not satisfy user's requirement to printing device, or in the dust that produces during the stoving and peculiar smell diffusion air, the polluted environment influences operational environment, can waste a large amount of heat energy during the stoving, environmental protection effect is not good, now provide an environmental protection type package printing device.
[ summary of the invention ]
The invention aims to solve the problems in the prior art and provides an environment-friendly packaging and printing device which can reduce dust on the surface of paper, improve the printing effect, effectively utilize heat energy, ensure the drying effect, save energy and protect environment.
In order to achieve the purpose, the invention provides an environment-friendly packaging and printing device which comprises a machine case, a dust removing chamber, a dust removing roller brush mechanism, a printing chamber, a drying chamber, an ultraviolet germicidal lamp, a first blast drying device and a second blast drying device, wherein a leading-in conveying roller set, the dust removing chamber, the printing chamber, the drying chamber and a leading-out conveying roller set are sequentially arranged in the machine case along a paper conveying direction, a dust suction device is arranged in the dust removing chamber, two dust removing roller brush mechanisms are arranged below a dust suction hood of the dust suction device, a carrier roller brush mechanism is respectively arranged below each dust removing roller brush mechanism, brush hairs are uniformly distributed on the periphery of the carrier roller brush mechanism, a dust removing roller is arranged on the dust removing roller brush mechanism, a plurality of mounting grooves are arranged on the periphery of the dust removing roller at intervals, a plurality of air holes are formed between every two adjacent mounting grooves, a hollow cavity is formed, the dust removal roller links to each other with the dust removal air pump, the dust removal air pump passes through the air supply pipe and links to each other with well cavity, install the brush subassembly in the mounting groove, be equipped with printing roller subassembly in the printing room, be equipped with sterilamp, first blast drying device in the drying chamber in proper order, sterilamp, first blast drying device's below is equipped with second blast drying device.
Preferably, dust removal roller brush mechanism still includes roller supporting seat, drive arrangement, the both ends of dust removal roller are rotatable installs on the roller supporting seat, drive arrangement is used for driving the dust removal roller and rotates, the air supply pipe passes through the rotatable one end of installing at the dust removal roller of a plurality of bearing, installs a plurality of sealing washer between air supply pipe and the dust removal roller.
As preferred, the both ends of mounting groove are equipped with two spacing support columns that set the spring respectively, the brush subassembly includes backup pad, mount pad and brush body, the both ends symmetry of backup pad is equipped with the mount pad, set up two guiding holes that can supply spacing support column to wear out on the mount pad, the backup pad passes through the mount pad and installs in the mounting groove, the mount pad is installed on spacing support column through a plurality of fastening nut, the spring sets up between mount pad and mounting groove, the brush body has on the terminal surface of backup pad one side.
Preferably, the dust collection device comprises an air suction pump, a dust hood, a first purification box and an exhaust pipe, wherein the air suction end of the air suction pump is connected with the dust hood, and the exhaust end of the air suction pump is connected with the exhaust pipe through the first purification box.
Preferably, the first air-blast drying device comprises a first hot air circulation system and a first air-blast cover, the first hot air circulation system comprises an air heater, a second purification box and a circulation return pipe, an air outlet end of the air heater is connected with the first air-blast cover through an air pipe, an air inlet end of the air heater is connected with the circulation return pipe through the second purification box, an air inlet end of the circulation return pipe is connected with the drying chamber, the second air-blast drying device comprises a second hot air circulation system and a second air-blast cover, an air outlet of the second air-blast cover is arranged upwards, and the second hot air circulation system and the first hot air circulation system are identical in structure.
Preferably, the first purifying box and the second purifying box are the same in structure, a primary filter screen, a secondary filter screen and an active carbon filter component are arranged in the first purifying box in sequence along the airflow flowing direction, and the aperture of the mesh on the primary filter screen is larger than that of the mesh on the secondary filter screen.
Preferably, the input of clean room is equipped with first leading-in auxiliary roller set, and the output of clean room is equipped with first leading-out auxiliary roller set, the input of drying chamber is equipped with the leading-in auxiliary roller set of second, and the output of drying chamber is equipped with the second and leads out auxiliary roller set.
The invention has the beneficial effects that: according to the invention, through the matching of the case, the dust removal chamber, the dust removal roller brush mechanism, the printing chamber, the drying chamber, the ultraviolet germicidal lamp, the first blast drying device, the second blast drying device and the like, the dust removal roller brush mechanism and the carrier roller brush mechanism in the dust removal chamber can respectively brush dust on the upper surface and the lower surface of paper, and the floating dust is timely sucked by the dust suction device, so that the environmental pollution is reduced; the ultraviolet germicidal lamp is used for reducing bacteria generated in the printing process after the paper is printed, the air blowing and drying devices on the upper side and the lower side are used for drying the printed paper in time, air is supplied to the drying chamber through the hot air circulating system, heat energy can be effectively utilized, and the effects of energy conservation and environmental protection are achieved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of the internal structure of an environmentally friendly package printing apparatus according to the present invention;
FIG. 2 is a schematic view of the interior structure of a clean room of an environmentally friendly package printing apparatus according to the present invention;
FIG. 3 is a schematic diagram showing the internal structure of a drying chamber of an environmentally friendly package printing apparatus according to the present invention;
FIG. 4 is a schematic cross-sectional view of a dust removing roller brush mechanism of an environmentally friendly package printing apparatus according to the present invention;
FIG. 5 is a schematic top view of a dust removing roller of an environmentally friendly package printing apparatus according to the present invention;
FIG. 6 is a schematic cross-sectional view illustrating a state where a brush assembly is mounted on a dust removing roller of an environmentally friendly package printing apparatus according to the present invention;
FIG. 7 is a top view of a brush assembly of an eco-friendly package printing apparatus according to the present invention.
[ detailed description ] embodiments
Referring to fig. 1 to 7, the environment-friendly packaging printing device of the present invention includes a machine case 1, a dust chamber 2, a dust roller brush mechanism 3, a printing chamber 4, a drying chamber 5, an ultraviolet germicidal lamp 6, a first air blast drying device 7 and a second air blast drying device 8, wherein a guide-in conveying roller set 11, a dust chamber 2, a printing chamber 4, a drying chamber 5 and a guide-out conveying roller set 16 are sequentially arranged in the machine case 1 along a paper conveying direction, a dust suction device 21 is arranged in the dust chamber 2, two dust roller brush mechanisms 3 are arranged below a dust suction hood 212 of the dust suction device 21, a carrier roller brush mechanism 30 is respectively arranged below each dust roller brush mechanism 3, bristles are uniformly distributed on the periphery of the carrier roller brush mechanism 30, a dust roller 33 is arranged on the dust roller brush mechanism 3, a plurality of mounting grooves 331 are arranged on the periphery of the dust roller 33 at intervals, a plurality of air holes 332 are arranged between two adjacent mounting grooves, hollow cavity 330 has in the dust removal roller 33, gas pocket 332 communicates with each other with hollow cavity 330, dust removal roller 33 links to each other with the dust removal air pump, the dust removal air pump passes through air supply pipe 333 and links to each other with hollow cavity 330, install brush subassembly 34 in the mounting groove 331, be equipped with printing roller subassembly 41 in the printing room 4, be equipped with sterilamp 6, first forced air drying device 7 in the drying chamber 5 in proper order, sterilamp 6, the below of first forced air drying device 7 are equipped with second forced air drying device 8.
Further, dust removal roller brush mechanism 3 still includes roller supporting seat 31, drive arrangement 32, the rotatable installation in roller supporting seat 31 in both ends of dust removal roller 33, drive arrangement 32 is used for driving dust removal roller 33 and rotates, air supply pipe 333 installs the one end at dust removal roller 33 through the rotatable installation of a plurality of bearing, installs a plurality of sealing washer between air supply pipe 333 and dust removal roller 33.
Furthermore, two ends of the mounting groove 331 are respectively provided with two limiting support columns 334 provided with springs 3341, the brush assembly 34 includes a support plate 341, a mounting seat 342, and a brush body 343, the two ends of the support plate 341 are symmetrically provided with the mounting seat 342, the mounting seat 342 is provided with two guide holes 3421 through which the limiting support columns 334 can pass, the support plate 341 is mounted in the mounting groove 331 through the mounting seat 342, the mounting seat 342 is mounted on the limiting support columns 334 through a plurality of fastening nuts 3342, the springs 3341 are disposed between the mounting seat 342 and the mounting groove 331, and the end surface on one side of the support plate 341 is provided with the brush body 343.
Further, the dust suction device 21 includes a suction pump 211, a dust hood 212, a first purification box 213, and an exhaust pipe 214, wherein a suction end of the suction pump 211 is connected to the dust hood 212, and an exhaust end of the suction pump 211 is connected to the exhaust pipe 214 through the first purification box 213.
Further, the first air-blowing drying device 7 includes a first hot air circulation system 70 and a first air-blowing hood 71, the first hot air circulation system 70 includes a hot air blower 72, a second purification box 73, and a circulation return pipe 74, an air outlet end of the hot air blower 72 is connected to the first air-blowing hood 71 through an air pipe, an air inlet end of the hot air blower 72 is connected to the circulation return pipe 74 through the second purification box 73, an air inlet end of the circulation return pipe 74 is connected to the drying chamber 5, the second air-blowing drying device 8 includes a second hot air circulation system 80 and a second air-blowing hood 81, an air outlet of the second air-blowing hood 81 is disposed upward, and the second hot air circulation system 80 and the first hot air circulation system 70 have the same structure.
Further, first purifying box 213, second purifying box 73's structure is the same, be equipped with one-level filter screen, second grade filter screen and the active carbon filter component that arranges in proper order along the air current circulation direction in first purifying box 213, the aperture of mesh is greater than the aperture of mesh on the second grade filter screen on the one-level filter screen.
Further, the input of clean room 2 is equipped with first leading-in auxiliary roller set 12, and the output of clean room 2 is equipped with first supplementary roller set 13 of exporting, the input of drying chamber 5 is equipped with second leading-in auxiliary roller set 14, and the output of drying chamber 5 is equipped with second supplementary roller set 15 of exporting.
The working process of the invention is as follows:
according to the environment-friendly packaging and printing device, the dust removing roller brush mechanism and the carrier roller brush mechanism in the dust removing chamber can respectively brush dust on the upper surface and the lower surface of paper, floating dust is timely sucked by the dust suction device, and environmental pollution is reduced. The dust removal roller brush mechanism adopts a structure with air holes, so that dust stuck on the surface can be blown up when the paper is cleaned, and the dust removal effect is improved. The dust removing roller brush mechanism adopts a detachable mounting structure, and is convenient to replace after being worn; and, establish the spring through the cover on spacing support column, can cushion the brush and to the effort in the twinkling of an eye of contact paper, reduce the damage to the paper. The ultraviolet germicidal lamp is used for reducing bacteria generated in the printing process after the paper is printed, the air blowing and drying devices on the upper side and the lower side are used for drying the printed paper in time, air is supplied to the drying chamber through the hot air circulating system, heat energy can be effectively utilized, and the effects of energy conservation and environmental protection are achieved.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides an environment-friendly packing printing device which characterized in that: the novel dust removal roller brush mechanism comprises a case (1), a dust removal chamber (2), a dust removal roller brush mechanism (3), a printing chamber (4), a drying chamber (5), an ultraviolet germicidal lamp (6), a first air blowing drying device (7) and a second air blowing drying device (8), wherein a guide-in conveying roller set (11), the dust removal chamber (2), the printing chamber (4), the drying chamber (5) and a guide-out conveying roller set (16) are sequentially arranged in the case (1) along a paper conveying direction, a dust suction device (21) is arranged in the dust removal chamber (2), two dust removal roller brush mechanisms (3) are arranged below a dust suction hood (212) of the dust suction device (21), a carrier roller brush mechanism (30) is respectively arranged below each dust removal roller brush mechanism (3), brush bristles are uniformly distributed at the periphery of the carrier roller brush mechanisms (30), dust removal rollers (33) are arranged on the dust removal roller brush mechanisms (3), and a plurality of mounting grooves (331) are formed at intervals at, have a plurality of gas pocket (332) between two adjacent mounting grooves (331), well cavity (330) have in dust removal roller (33), gas pocket (332) communicate with each other with well cavity (330), dust removal roller (33) link to each other with the dust removal air pump, the dust removal air pump passes through air supply pipe (333) and links to each other with well cavity (330), install brush subassembly (34) in mounting groove (331), be equipped with printing roller subassembly (41) in printing chamber (4), be equipped with sterilamp (6), first forced air drying device (7) in drying chamber (5) in proper order, the below of sterilamp (6), first forced air drying device (7) is equipped with second forced air drying device (8).
2. The environment-friendly package printing apparatus as defined in claim 1, wherein: dust removal roller brush mechanism (3) still include roller supporting seat (31), drive arrangement (32), the both ends of dust removal roller (33) are rotatable installs on roller supporting seat (31), drive arrangement (32) are used for driving dust removal roller (33) and rotate, air supply pipe (333) are rotatable through a plurality of bearing installs the one end in dust removal roller (33), install a plurality of sealing washer between air supply pipe (333) and dust removal roller (33).
3. The environment-friendly package printing apparatus as defined in claim 1, wherein: the utility model discloses a brush assembly, including mounting groove (331), mount pad (342), mounting seat (342) and brush body (343), the both ends symmetry of mounting plate (341) is equipped with mount pad (342), set up two guiding holes (3421) that can supply spacing support column (334) to wear out on mount pad (342), mount pad (341) are installed in mounting groove (331) through mount pad (342), mount pad (342) are installed on spacing support pad (334) through a plurality of fastening nut (3342), spring (3341) set up between mount pad (342) and mounting groove (331), brush body (343) have on the terminal surface of mounting plate (341) one side.
4. The environment-friendly package printing apparatus as defined in claim 1, wherein: dust extraction (21) include aspiration pump (211), suction hood (212), first purifying box (213) and blast pipe (214), the end of bleeding of aspiration pump (211) links to each other with suction hood (212), the exhaust end of aspiration pump (211) links to each other with blast pipe (214) through first purifying box (213).
5. The environment-friendly package printing apparatus as set forth in claim 4, wherein: the first air blowing drying device (7) comprises a first hot air circulating system (70) and a first air blowing cover (71), the first hot air circulating system (70) comprises a hot air blower (72), a second purification box (73) and a circulating return pipe (74), the air outlet end of the hot air blower (72) is connected with the first air blowing cover (71) through an air pipe, the air inlet end of the hot air blower (72) is connected with the circulating return pipe (74) through a second purification box (73), the air inlet end of the circulating return pipe (74) is connected with the drying chamber (5), the second air blowing drying device (8) comprises a second hot air circulating system (80) and a second air blowing cover (81), the air outlet of the second air blowing cover (81) is arranged upwards, and the second hot air circulating system (80) is identical to the first hot air circulating system (70) in structure.
6. The environment-friendly package printing apparatus as recited in claim 5, wherein: the structure of first purifying box (213), second purifying box (73) is the same, be equipped with one-level filter screen, second grade filter screen and the active carbon filter component that arranges in proper order along the air current circulation direction in first purifying box (213), the aperture of mesh is greater than the aperture of mesh on the second grade filter screen on the one-level filter screen.
7. The environment-friendly package printing apparatus as defined in claim 1, wherein: the input of clean room (2) is equipped with first leading-in supplementary roller set (12), and the output of clean room (2) is equipped with first leading-out supplementary roller set (13), the input of drying chamber (5) is equipped with leading-in supplementary roller set (14) of second, and the output of drying chamber (5) is equipped with second and derives supplementary roller set (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010630459.5A CN111645416A (en) | 2020-06-30 | 2020-06-30 | Environment-friendly packing printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010630459.5A CN111645416A (en) | 2020-06-30 | 2020-06-30 | Environment-friendly packing printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111645416A true CN111645416A (en) | 2020-09-11 |
Family
ID=72352571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010630459.5A Pending CN111645416A (en) | 2020-06-30 | 2020-06-30 | Environment-friendly packing printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111645416A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572007A (en) * | 2020-12-29 | 2021-03-30 | 江苏瑞彩包装有限公司 | Full-automatic unreeling, printing and slitting process for cigarette packaging boxes |
| CN112622428A (en) * | 2020-12-16 | 2021-04-09 | 西安理工大学 | Air hole type dust removal device for paper dust on surface of printing stock on printing machine |
| CN113212021A (en) * | 2021-05-31 | 2021-08-06 | 重庆希格玛门业有限公司 | Wood veneer texture processing technology and device thereof |
| CN113427901A (en) * | 2021-07-01 | 2021-09-24 | 宿迁海宇包装有限公司 | Efficient carton processing is with dry integrative device of carrying |
-
2020
- 2020-06-30 CN CN202010630459.5A patent/CN111645416A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622428A (en) * | 2020-12-16 | 2021-04-09 | 西安理工大学 | Air hole type dust removal device for paper dust on surface of printing stock on printing machine |
| CN112572007A (en) * | 2020-12-29 | 2021-03-30 | 江苏瑞彩包装有限公司 | Full-automatic unreeling, printing and slitting process for cigarette packaging boxes |
| CN113212021A (en) * | 2021-05-31 | 2021-08-06 | 重庆希格玛门业有限公司 | Wood veneer texture processing technology and device thereof |
| CN113212021B (en) * | 2021-05-31 | 2022-09-09 | 重庆希格玛门业有限公司 | Wood veneer texture processing technology and device thereof |
| CN113427901A (en) * | 2021-07-01 | 2021-09-24 | 宿迁海宇包装有限公司 | Efficient carton processing is with dry integrative device of carrying |
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