CN103786446B - A kind of quick two-sided date, lot number printer - Google Patents
A kind of quick two-sided date, lot number printer Download PDFInfo
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- CN103786446B CN103786446B CN201410011780.XA CN201410011780A CN103786446B CN 103786446 B CN103786446 B CN 103786446B CN 201410011780 A CN201410011780 A CN 201410011780A CN 103786446 B CN103786446 B CN 103786446B
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Abstract
The invention discloses a kind of quick two-sided date, lot number printer, comprise frame, feeding part, printing portion, output section, motor, printing portion comprises the identical upper printing portion of structure, lower printing portion, upper printing portion comprises lettering rotating shaft, curing ink fixed axis, curing ink fixed axis is arranged on the side of lettering rotating shaft, upper lettering rotating shaft is provided with away case wheel, lettering assembly, lettering assembly comprises rubber word nail, word nail deck, fixed axis, bearing, bearing is detachably fixed on lettering rotating shaft, fixed axis is provided with buffer spring, fixed axis one end is fixed on bearing, fixed word nail deck on the other end, rubber word nail is arranged on word nail deck, motor and printing portion, feeding part, output section are in transmission connection.The present invention can carry out printing lot number, date to the upper and lower surface of packing case by the ink mode of impressing simultaneously, print accuracy rate high, speed is fast, effective.
Description
Technical field
The present invention relates to a kind of date, lot number printer, be specifically related to a kind of quick two-sided date, lot number printer.
Background technology
In food processing process, when food production completes, need to pack with packing case, and outside packing case assigned address date printed and lot number.Current existing ink-jet printer, may be used for date printed and lot number, but complex structure, expensive, and ink injector head very easily blocks, and inconvenient maintenance, is not suitable for small business.At present, in small business, mostly adopt manual type to carry out coding, automaticity is low, production efficiency is low, and on the two sides of general packing case, all need to carry out printing lot number and date, during artificial coding, need to carry out turn-over and require aligned position, speed like this is very slow, within one minute, a workman can only complete 5 ~ 10 packing cases, and print position often easily occurs deviation.
Summary of the invention
The object of this invention is to provide the printer that a kind of structure is simple, upper and lower surface that is that can be packing case prints lot number, date simultaneously.
To achieve these goals, the technical solution of employing is in the present invention:
A kind of quick two-sided date, lot number printer, for carrying out duplex printing date and lot number to packing case, comprise frame, feeding part, printing portion, output section, motor, described feeding part, printing portion, output section are arranged in frame successively, described printing portion comprises printing portion, lower printing portion, described upper printing portion is identical with lower printing portion structure, wherein said upper printing portion comprises lettering rotating shaft, curing ink fixed axis, described curing ink fixed axis is arranged on the side of described upper lettering rotating shaft, described curing ink fixed axis is provided with ink roller, described upper lettering rotating shaft is provided with away case wheel, lettering assembly, described lettering assembly comprises rubber word nail, word nail deck, fixed axis, bearing, described bearing is detachably fixed on lettering rotating shaft, described fixed axis is provided with buffer spring, described fixed axis one end is fixed on bearing, fixed word nail deck on the other end, described rubber word nail is arranged on word nail deck, described lower printing portion comprises lower lettering rotating shaft, lower ink fixed axis, described motor and printing portion, feeding part, output section are in transmission connection.
Further, described feeding part comprises guide plate, charging active chain, the passive chain of charging, walks case blend stop; Described walk case blend stop is vertical with the direction of motion of packing case arranges, described walk one end of case blend stop be fixed on charging initiatively on chain, the other end is fixed on the passive chain of charging, described charging initiatively chain is supported by the first sprocket wheel, the second sprocket wheel, described first sprocket wheel is connected with lower lettering transmission of rotary axis, and the passive chain of described charging is supported by the 3rd sprocket wheel, the 4th sprocket wheel; Described packing case is placed on guide plate, walks the top of case blend stop, described in walk case blend stop drive packing case motion; Described walk case blend stop be at least two, eachly walk all to be fixed with roller below case blend stop two ends, when walking case blend stop and moving to above guide plate, the roller walked below case blend stop moves along guide plate; Described walk the roller often held of case blend stop be two, be symmetricly set on away the both sides, front and back of case blend stop.
Further, described word nail deck is fan-shaped, and this fan-shaped upper surface radian is identical with walking the outer surface radian that case takes turns; Described word nail deck is nylon material, described in walk case wheel be nylon material.
Further, described bearing is linear bearing.
Further, described upper lettering rotating shaft terminal is each fixes a sliding bearing, and described sliding bearing is fixed on a fixed axis, and this fixed axis is provided with spring, and described fixed axis upper end is fixed in frame by nut.
Further, described curing ink fixed axis two ends are fixed on buffer unit, and described buffer unit is fixed in frame; Described buffer unit comprises leading screw, setting-up piece, described curing ink fixed axis is fixed on setting-up piece by nut, latch, described setting-up piece is fixed on leading screw, is provided with stage clip below described setting-up piece, and described stage clip carries out spacing respectively by nut up and down.
Further, be provided with below described ink roller and connect print cartridge, described in connect print cartridge and curing ink fixed axis is rotationally connected.
Further, described output section comprises outlet travelling wheel, lower outlet travelling wheel, described upper outlet travelling wheel is arranged on outlet rotating shaft, described lower outlet travelling wheel is arranged on lower outlet rotating shaft, described lower outlet rotating shaft is connected with lower lettering transmission of rotary axis, and described upper outlet rotating shaft, lower outlet rotating shaft are arranged in frame by bearing block respectively.
Further, auxiliary travelling wheel is also provided with between described output section and printing portion, it is identical and be located along the same line that described auxiliary travelling wheel and lower outlet walk wheel construction, and described auxiliary travelling wheel is fixed on auxiliary rotating shaft, and described auxiliary rotating shaft is fixed in frame by bearing block.
Further, described upper outlet rotating shaft and lower outlet rotating shaft at regular intervals in the horizontal direction, and described upper outlet rotating shaft than lower outlet rotating shaft near printing portion.
The beneficial effect that the present invention can produce:
(1) the present invention can carry out printing lot number, date to the upper and lower surface of packing case by the ink mode of impressing simultaneously, the position printed and the angle by arranging lettering assembly and horizontal plane sets font, in bulk print process, can holding position identical, thus print position accuracy rate is high.
(2) workmans can handle this equipment, only need put into packing case in a pile, this invention just can carry out date printed, lot number to the upper and lower surface of each packing case automatically, uses this equipment, workman is per minute completes 40 ~ 60 packing cases, and speed improves greatly.
(3) adopt rubber word nail to be stained with ink from ink roller to carry out the mode of affixing one's seal and print, there will not be the situation of clogged with ink, and be stained with ink evenly, rubber word nail is reusable, when printing lot number or date change, only need reconfigure rubber word and follow closely, easy to use.
(4) word nail deck is fixed on fixed axis, fixed axis is fixed on bearing, fixed axis arranges buffer spring, when carrying out impressing in process, rubber word nail and packing case contact, word nail deck is followed up and down, packing case can be prevented stressed excessive and damage packing case, therefore when packing case uneven thickness, still can continuous seepage, and printing effect is good, also can service life of extension device.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is the structural representation of described lettering assembly.
Accompanying drawing 3 is the structural representation of described buffer unit.
Wherein: 1. frame; 2. motor; 3. guide plate; 4. the 4th sprocket wheel; 5. the passive chain of charging; 6. roller; 7. the 3rd sprocket wheel; 8. charging initiatively chain; 9. walk case blend stop; 10. the first sprocket wheel; Lettering rotating shaft on 11.; 12. stage clips; 13. walk case wheel; 14. curing ink fixed axis; 15. leading screws; 16. setting-up pieces; 17. ink rollers; 18. auxiliary rotating shafts; 19. auxiliary travelling wheels; 20. bearing blocks; Outlet travelling wheel on 21.; 22. times outlet travelling wheels; Outlet rotating shaft on 23.; 24. times outlet rotating shafts; 25. linear bearings; 26. fixed axis; 27. word nail decks; 28. buffer springs; 29. rubber word nails; 30. nuts; 31. lower gaskets; 32. screws; 33. Upper gaskets; 34. second sprocket wheels; 35. latches.
Detailed description of the invention
Composition graphs 1-3 illustrates present embodiment, a kind of quick two-sided date, lot number printer, for carrying out duplex printing date and lot number to packing case, comprise frame 1, feeding part, printing portion, output section, motor 2, described feeding part, printing portion, output section are arranged in frame 1 successively, described printing portion comprises printing portion, lower printing portion, described upper printing portion is identical with lower printing portion structure, wherein said upper printing portion comprises lettering rotating shaft 11, curing ink fixed axis 14, described curing ink fixed axis 14 is arranged on the side of described upper lettering rotating shaft 11, described curing ink fixed axis 14 is provided with ink roller 17, described upper lettering rotating shaft 11 is provided with away case wheel 13, lettering assembly, described lettering assembly comprises rubber word nail 29, word nail deck 27, fixed axis 26, bearing, described bearing is detachably fixed on lettering rotating shaft 11, described fixed axis 26 is provided with buffer spring 28, described fixed axis 26 one end is fixed on bearing, fixed word nail deck 27 on the other end, described rubber word nail 29 is arranged on word nail deck 27, described lower printing portion comprises lower lettering rotating shaft (not marking in figure), lower ink fixed axis (not marking in figure), described upper and lower lettering rotating shaft is in transmission connection with motor 2 respectively, and described feeding part, output section and printing portion are in transmission connection.Described bearing is fixed on upper lettering rotating shaft 11 by Upper gasket 33, lower gasket 31, and upper and lower pad is fixed by screw 32, during adjustment position of bearings, can unclamp screw 32, swivel bearing, be tightened by screw 32 after having adjusted.Lettering assembly can be multiple, installs as required, and in the present embodiment, upper and lower printing portion is respectively equipped with two, and these two lettering assemblies are respectively used to date printed and lot number.The two ends of lower lettering rotating shaft are respectively provided with a sprocket wheel, one of them sprocket wheel and motor 2 are in transmission connection, another sprocket wheel is in transmission connection with the sprocket wheel of lower outlet rotating shaft 24 one end, the first sprocket wheel 10 respectively, realizes synchronously driving printing portion, feeding part by motor 2, output section operates.
Described feeding part comprises guide plate 3, charging active chain 8, the passive chain 5 of charging, walks case blend stop 9; Described walk case blend stop 9 is vertical with the direction of motion of packing case arranges, described walk one end of case blend stop 9 be fixed on charging initiatively on chain 8, the other end is fixed on the passive chain 5 of charging, described charging initiatively chain 8 is supported by the first sprocket wheel 10, second sprocket wheel 34, described first sprocket wheel 10 is connected with lower lettering transmission of rotary axis, and the passive chain 5 of described charging is supported by the 3rd sprocket wheel 7, the 4th sprocket wheel 4; Described packing case is placed on guide plate 3, walks the top of case blend stop 9, described in walk case blend stop 9 and drive packing case to move; Described walk case blend stop 9 be at least two, eachly walk all to be fixed with roller 6 below case blend stop 9 two ends, when walking case blend stop 9 and moving to above guide plate 3, the roller 6 walked below case blend stop 9 moves along guide plate; Described walk the roller 6 often held of case blend stop 9 be two, be symmetricly set on away the both sides, front and back of case blend stop 9.The indirect drive realizing motor 2 pairs of feeding parts connects, and keeps charging synchronous with printing.
Described word nail deck 27 is fan-shaped, this fan-shaped upper surface radian with walk case take turns 13 outer surface radian identical, maintain impress and walk about with packing case synchronous, impress accurately clear, there will not be scarce word phenomenon.Described word nail deck 27 be nylon material, described in walk case wheel 13 be nylon material.Nylon material meets the food-grade mark of food-processing industry, can not contaminated food.
Described bearing is linear bearing 25.Need not oil be contaminated, can not packing case be polluted, meet the standard of food processing field.And move up and down only, can not swing, can effectively prevent deck from warping because of stressed, marking position be accurate.
Described upper lettering rotating shaft 11 two ends are each fixes a sliding bearing (not marking in figure), described sliding bearing is fixed on a fixed axis (not marking in figure), this fixed axis is provided with spring (not marking in figure), and described fixed axis upper end is fixed in frame 1 by nut.In print procedure, according to walking case wheel automatic fine tuning height upper and lower with the pressure size of packing case, can therefore be applicable to the packing case of different-thickness.When packing case thickness difference is large, adjust the position coarse height of sliding bearing by adjusting nut position.
Described curing ink fixed axis 14 two ends are fixed on buffer unit, and described buffer unit is fixed in frame 1; Described buffer unit comprises leading screw 15, setting-up piece 16, described curing ink fixed axis 14 is fixed on setting-up piece 16 by nut, latch 35, described setting-up piece 16 is fixed on leading screw 15, be provided with stage clip 12 below described setting-up piece 16, described stage clip about 12 carries out spacing respectively by nut 30.Setting-up piece 16 position regulates by carrying out spacing nut 30 up and down, ink roller 17 and rubber word are followed closely 29 stressed when contacting, thus curing ink fixed axis 11 pairs of stage clips 12 are exerted pressure, stage clip 12 is out of shape, make curing ink fixed axis 11 position adjustable, the spacing making ink roller 17 and rubber word follow closely 29 changes, when not contacting, ink roller 17 is returned to initial position, and structure like this makes to be stained with ink evenly.
Be provided with below described ink roller 17 and connect print cartridge, described in connect print cartridge and curing ink fixed axis 14 is rotationally connected.Connect print cartridge to can be used for receiving the prepared Chinese ink dropped, prevent on equipment, contaminated equipment.Ink roller 17 is made by stainless steel rider wraps up sponge, is dripped to by ink on sponge, can realize being stained with ink when rubber word nail 29 contacts with sponge.
Described output section comprises outlet travelling wheel 21, lower outlet travelling wheel 22, described upper outlet travelling wheel 21 is arranged on outlet rotating shaft 23, described lower outlet travelling wheel 22 is arranged on lower outlet rotating shaft 24, described lower outlet rotating shaft 24 is connected with lower lettering transmission of rotary axis, and described upper outlet rotating shaft 23, lower outlet rotating shaft 24 are arranged in frame 1 by bearing block 20 respectively.Realize motor 2 pairs of output section indirect drive to connect, keep discharging synchronous with printing.Upper outlet travelling wheel 21, lower outlet travelling wheel 22 are nylon material.
Auxiliary travelling wheel 19 is also provided with between described output section and printing portion, described auxiliary travelling wheel 19 is identical with lower outlet travelling wheel 22 structure and be located along the same line, described auxiliary travelling wheel 19 is fixed on auxiliary rotating shaft 18, and described auxiliary rotating shaft 18 is fixed in frame 1 by bearing block 20.Because packing case area is large, if without auxiliary travelling wheel 19, due to the effect of gravity, discharging one end of packing case is normal easily downward-sloping, cause discharging inconvenience, and packing case is uneven, also easily causes printing uneven.Auxiliary travelling wheel 19 is nylon material.
Described upper outlet rotating shaft 23 is setting up and down and at regular intervals in the horizontal direction with lower outlet rotating shaft 24, and described upper outlet rotating shaft 23 than lower outlet rotating shaft 24 near printing portion.Upwards exerted a force by packing case, when keeping discharging, can not there is packing case blocking in packing case horizontal output.
During use, need the position of date printed and lot number according to packing case upper and lower surface, regulate the position of the lettering assembly middle (center) bearing of upper and lower printing portion respectively, packing case be in a pile placed on guide plate 3 and walk above case blend stop 9, open motor 2 and print.The rotating speed of motor 2 can be regulated at any time at print procedure thus control the speed of printing.Motor 2 drives upper lettering rotating shaft 11, lower lettering rotating shaft rotates, the lower outlet rotating shaft 24 that the sprocket wheel being simultaneously positioned at lower lettering rotating shaft opposite side drives the first sprocket wheel 10 of feeding part to rotate, drive simultaneously output section rotates, thus synchronous charging and discharging.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (8)
1. quick two-sided date, lot number printer, for carrying out duplex printing date and lot number to packing case, it is characterized in that, comprise frame, feeding part, printing portion, output section, motor, described feeding part, printing portion, output section are arranged in frame successively; Described printing portion comprises printing portion, lower printing portion, described upper printing portion is identical with lower printing portion structure, wherein said upper printing portion comprises lettering rotating shaft, curing ink fixed axis, described curing ink fixed axis is arranged on the side of described upper lettering rotating shaft, described curing ink fixed axis two ends are fixed on buffer unit, and described buffer unit is fixed in frame; Described buffer unit comprises leading screw, setting-up piece, described curing ink fixed axis is fixed on setting-up piece by nut, latch, described setting-up piece is fixed on leading screw, is provided with stage clip below described setting-up piece, and described stage clip carries out spacing respectively by nut up and down; Described curing ink fixed axis is provided with ink roller, described upper lettering rotating shaft is provided with away case wheel, lettering assembly, described lettering assembly comprises rubber word nail, word nail deck, fixed axis, bearing, described bearing is detachably fixed on lettering rotating shaft, described fixed axis is provided with buffer spring, described fixed axis one end is fixed on bearing, fixed word nail deck on the other end, described rubber word nail is arranged on word nail deck, described word nail deck is fan-shaped, and this fan-shaped upper surface radian is identical with walking the outer surface radian that case takes turns; Described word nail deck is nylon material, described in walk case wheel be nylon material; Described lower printing portion comprises lower lettering rotating shaft, lower ink fixed axis; Described motor and printing portion, feeding part, output section are in transmission connection.
2. a kind of quick two-sided date, lot number printer according to claim 1, is characterized in that, described feeding part comprise guide plate, charging initiatively chain, the passive chain of charging, walk case blend stop; Described walk case blend stop is vertical with the direction of motion of packing case arranges, described walk one end of case blend stop be fixed on charging initiatively on chain, the other end is fixed on the passive chain of charging, described charging initiatively chain is supported by the first sprocket wheel, the second sprocket wheel, described first sprocket wheel is connected with lower lettering transmission of rotary axis, and the passive chain of described charging is supported by the 3rd sprocket wheel, the 4th sprocket wheel; Described packing case is placed on guide plate, walks the top of case blend stop, described in walk case blend stop drive packing case motion; Described walk case blend stop be at least two, eachly walk all to be fixed with roller below case blend stop two ends, when walking case blend stop and moving to above guide plate, the roller walked below case blend stop moves along guide plate; Described walk the roller often held of case blend stop be two, be symmetricly set on away the both sides, front and back of case blend stop.
3. a kind of quick two-sided date, lot number printer according to claim 1, it is characterized in that, described bearing is linear bearing.
4. a kind of quick two-sided date, lot number printer according to claim 1, it is characterized in that, described upper lettering rotating shaft terminal is each fixes a sliding bearing, described sliding bearing is fixed on a fixed axis, this fixed axis is provided with spring, and described fixed axis upper end is fixed in frame by nut.
5. a kind of quick two-sided date, lot number printer according to claim 1, is characterized in that, be provided with and connect print cartridge below described ink roller, described in connect print cartridge and curing ink fixed axis is rotationally connected.
6. a kind of quick two-sided date, lot number printer according to claim 1, it is characterized in that, described output section comprises outlet travelling wheel, lower outlet travelling wheel, described upper outlet travelling wheel is arranged on outlet rotating shaft, described lower outlet travelling wheel is arranged on lower outlet rotating shaft, described lower outlet rotating shaft is connected with lower lettering transmission of rotary axis, and described upper outlet rotating shaft, lower outlet rotating shaft are arranged in frame by bearing block respectively.
7. a kind of quick two-sided date, lot number printer according to claim 6, it is characterized in that, auxiliary travelling wheel is also provided with between described output section and printing portion, it is identical and be located along the same line that described auxiliary travelling wheel and lower outlet walk wheel construction, described auxiliary travelling wheel is fixed on auxiliary rotating shaft, and described auxiliary rotating shaft is fixed in frame by bearing block.
8. a kind of quick two-sided date, lot number printer according to claim 7, is characterized in that, described upper outlet rotating shaft and lower outlet rotating shaft at regular intervals in the horizontal direction, and described upper outlet rotating shaft than lower outlet rotating shaft near printing portion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410011780.XA CN103786446B (en) | 2014-01-11 | 2014-01-11 | A kind of quick two-sided date, lot number printer |
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| CN201410011780.XA CN103786446B (en) | 2014-01-11 | 2014-01-11 | A kind of quick two-sided date, lot number printer |
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| CN103786446A CN103786446A (en) | 2014-05-14 |
| CN103786446B true CN103786446B (en) | 2016-01-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106494097A (en) * | 2016-10-25 | 2017-03-15 | 李家海 | One kind is two-sided to be become to walking printer |
| CN106696494A (en) * | 2017-01-22 | 2017-05-24 | 安徽双鹤药业有限责任公司 | Sliding block adjusting type U-shaped carton character printing wheel integrated structure |
| CN107297961B (en) * | 2017-08-03 | 2022-10-14 | 山东智衡减振科技股份有限公司 | Coding machine and coding method for end part of spiral spring blank and computer storage medium |
| CN110027329B (en) * | 2019-05-10 | 2024-07-09 | 深圳市沃尔核材股份有限公司 | Thermal printing apparatus and processing apparatus |
| CN112356584A (en) * | 2020-11-12 | 2021-02-12 | 常德市同创包装有限公司 | Opposite direction adjustment structure and package decoration printing edge-changing equipment |
| CN113478980A (en) * | 2021-06-11 | 2021-10-08 | 刘芳 | A equipment that is used for gynaecology's medicine packing to print date |
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| KR101014663B1 (en) * | 2004-01-31 | 2011-02-21 | 삼성전자주식회사 | A paper path changing guide of a duplex printing apparatus having the same |
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| CN2143202Y (en) * | 1992-12-15 | 1993-10-06 | 叶进成 | Automatic package printer |
| CN202046460U (en) * | 2011-01-17 | 2011-11-23 | 四川科伦药业股份有限公司 | Batch number automatic printing device |
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Address after: 266613, Shandong City, Qingdao province Laixi City villa town, South Village Applicant after: QINGDAO JINGSHENG COLD FRESH FOOD CO., LTD. Address before: 266613, Shandong City, Qingdao province Laixi City villa town, South Village Applicant before: QINGDAO JINGSHENG COLD FRESH FOOD CO., LTD. |
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