CN201394962Y - Jet printing mechanism - Google Patents
Jet printing mechanism Download PDFInfo
- Publication number
- CN201394962Y CN201394962Y CN2009200722356U CN200920072235U CN201394962Y CN 201394962 Y CN201394962 Y CN 201394962Y CN 2009200722356 U CN2009200722356 U CN 2009200722356U CN 200920072235 U CN200920072235 U CN 200920072235U CN 201394962 Y CN201394962 Y CN 201394962Y
- Authority
- CN
- China
- Prior art keywords
- jet printing
- jet
- swing arm
- printing head
- spray printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Ink Jet (AREA)
- Spray Control Apparatus (AREA)
Abstract
The utility model relates to a jet printing mechanism. The jet printing mechanism comprises a base, and is characterized in that a lifting mechanism is arranged on the base; a transversally-moving mechanism is connected with the lifting mechanism; a swing arm provided with a swing mechanism is arranged on the transversally-moving mechanism; jet printing heads are arranged at the head part of the swing arm; and the jet printing heads are connected through a height regulation device for the jet printing head. The utility model has the advantages that the automatic jet printing to the inner wallof steel pipes with different pipe diameters and lengths can be realized, thereby guaranteeing jet printing quality, realizing safe and civilized production, and lessening the labor intensity of operational staff; and more importantly, the mechanism can be applied to other similar pipe materials for automatic inner wall jet printing, thereby realizing automation and saving investment cost.
Description
Technical field
The utility model relates to the spray printing mechanical field, particularly a kind of spray printing mechanical device that carries out spray printing at present at the large-caliber gas-oil inside pipe wall that is applicable to.A kind of mechanical device that can be used for than large diameter steel pipe, coils of hot-rolled steel and other internal surface of column spray printing,
Background technology
In the engineering of China's transfering natural gas from the west to the east at present, need a large amount of heavy calibers (Ф 508～Ф 1422) to carry the steel pipe of oil gas through the corrosion-inhibiting coating processing.Because steel pipe is after carrying out preservative treatment, originally spray printing in steel pipe or the mark of outer surface and literal all be capped the therefore inner surface at requirement every steel pipe two ends before the dispatching from the factory information of the relevant steel pipe of spray printing again.But because the manipulator that is used for spray printing at present is import or homemade all relatively more expensive, and its jet-printing head is shorter from the length that steel tube end part extend into steel duct, can't satisfy the arts demand of spray printing, and with manually carrying out spray printing, not only spray printing font position, difficult quality guarantee, and labor strength is big, working environment is relatively more abominable, have potential safety hazard.Simultaneously do not adapt to rhythm of production yet, influence output.
The utility model content
The purpose of this utility model provides a kind of spray printing mechanical device, can solve technical problem and price problem of higher that existing jet printing appts exists.
In order to realize this purpose, scheme of the present utility model is as follows: a kind of spray printing mechanical device, comprise base, it is characterized in that base is provided with elevating mechanism, transverse-moving mechanism is connected with elevating mechanism, and transverse-moving mechanism is provided with swing arm, and swing arm is provided with swing mechanism, the swing arm head is provided with jet-printing head, and jet-printing head is connected with jet-printing head by the jet-printing head arrangement for adjusting height.
The utility model solves the stroke that jet-printing head extend in the steel pipe technically and reaches 1500, can adapt to outer diameter of steel pipes Ф 450～Ф 1800, even the needs of spray printing in the bigger external diameter steel pipe.Structurally eliminate the unnecessary free degree, simplified structure reduces the big problem of control difficulty, causes problem of ultra-high price thereby solved because of device structure, control complexity.The utility model has the advantages that and to realize different tube diameters, different length steel pipe inwall automatic spray printing according to the spray printing requirement, thereby guarantee the spray printing quality, realize security civilization production, alleviate labor intensity of operating staff.The more important thing is that this device can promote the use of the inside automatic spray printing of other similar tubular goods, not only can realize automation but also can save cost of investment.
Figure of description
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the reverse schematic diagram of Fig. 1
The specific embodiment
A kind of spray printing mechanical device, comprise base, it is characterized in that base 1 is provided with elevating mechanism 2, transverse-moving mechanism 3 is connected with elevating mechanism 2, transverse-moving mechanism 3 is provided with swing arm 7, swing arm 7 is provided with swing mechanism 4, and swing arm 7 heads are provided with jet-printing head 8, and jet-printing head 8 is connected with jet-printing head 8 by jet-printing head arrangement for adjusting height 5.Base 1 bottom is connected with travelling car 6.
Base 1 is the Welding Structure of square tube and steel plate; Elevating mechanism 2 is made up of worm and gear lift, fairlead, lead, crane etc.; Transverse-moving mechanism 3 is made up of gear, tooth bar, spline pair, line slideway, variable-frequency motor, incremental encoder, limit switch, bearing block, drag chain etc.; Swing mechanism 4 is made up of spline pair, gear, variable-frequency motor, incremental encoder, limit switch, cylinder etc.; Jet-printing head Height Adjustment mechanism 5 is made up of 3 joint sleeve pipes; Travelling car 6 is made up of car body and wheel and driving mechanism thereof.
This equipment is installed on the travelling car 6, and travelling car 6 can be fixed on the track on ground from treating that the seat in the plane walks back and forth to working position.Manually shake the worm and gear lift, make elevating mechanism 2 drive transverse-moving mechanisms 3 and vertically move, thereby realization is contained in the oscillation center of jet-printing head 8 of swing arm 7 heads and steel pipe center absolute altitude to positive justification.
Regulate jet-printing head Height Adjustment mechanism 5, make jet-printing head 8 bottom center positions apart from steel pipe inwall 20～25mm.Satisfy the spray printing requirement of different inner diameters steel pipe.
Transverse-moving mechanism 3 is provided with alternating-current variable frequency motor, and alternating-current variable frequency motor and sideslip gear are in transmission connection, and sideslip gear and tooth bar are connected with a joggle, and swing arm is connected with tooth bar.Alternating-current variable frequency motor driven gear tooth bar engaged transmission makes transverse-moving mechanism 3 along the steel pipe axially-movable, and the variable-frequency motor afterbody is equipped with encoder and realizes the advance and retreat speed of jet-printing head, distance control.
Anti-collision switch is installed before the jet-printing head, and they form a safe space of setting size, damage to prevent jet-printing head.The jet-printing head rear side is installed encoder, is used for spray printing control.
Behind the intact delegation of spray printing word, jet-printing head stops swinging, and transverse-moving mechanism drives jet-printing head and moves preseting length to steel tube end part, and jet-printing head begins to swing the second row spray printing (the spray printing pendulum angle of jet-printing head detects control by encoder).So circulation, until the line number of the intact required spray printing font of spray printing, the straight-bar machines structure drives jet-printing head and withdraws from steel pipe, waits for next root steel tube jet printing.
By the gear motor transmission, travelling car can be in orbit from treating that the seat in the plane walks back and forth to working position.Thereby satisfy the positioning requirements of different length steel pipe to position of readiness.
Claims (4)
1, a kind of spray printing mechanical device, comprise base, it is characterized in that: base is provided with elevating mechanism, transverse-moving mechanism is connected with elevating mechanism, transverse-moving mechanism is provided with swing arm, swing arm is provided with swing mechanism, and the swing arm head is provided with jet-printing head, and jet-printing head is connected with jet-printing head by the jet-printing head arrangement for adjusting height.
2, by the described spray printing mechanical device of claim 1, it is characterized in that: the base bottom is connected with travelling car.
3, by the described spray printing mechanical device of claim 1, it is characterized in that: transverse-moving mechanism is provided with alternating-current variable frequency motor, and alternating-current variable frequency motor and sideslip gear are in transmission connection, and sideslip gear and tooth bar are connected with a joggle, and swing arm is connected with tooth bar.
4, by the described spray printing mechanical device of claim 1, it is characterized in that: swing mechanism is provided with variable-frequency motor, and variable-frequency motor is connected with wobble gear, and wobble gear is connected with main shaft, and main shaft is connected with swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200722356U CN201394962Y (en) | 2009-05-14 | 2009-05-14 | Jet printing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200722356U CN201394962Y (en) | 2009-05-14 | 2009-05-14 | Jet printing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394962Y true CN201394962Y (en) | 2010-02-03 |
Family
ID=41617459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200722356U Expired - Fee Related CN201394962Y (en) | 2009-05-14 | 2009-05-14 | Jet printing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394962Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059857A (en) * | 2010-10-21 | 2011-05-18 | 张家港市杰达机械制造有限公司 | Multistation servo device with single code spraying head |
| CN102615997A (en) * | 2012-03-30 | 2012-08-01 | 无锡华联精工机械有限公司 | Inkjet printing, marking and scribing device |
| CN103317863A (en) * | 2013-06-08 | 2013-09-25 | 同济大学 | Removable ink-jet printer and application method thereof |
| CN108382081A (en) * | 2018-01-09 | 2018-08-10 | 上海琪名塑胶制品有限公司 | A kind of inner wall printing device |
-
2009
- 2009-05-14 CN CN2009200722356U patent/CN201394962Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059857A (en) * | 2010-10-21 | 2011-05-18 | 张家港市杰达机械制造有限公司 | Multistation servo device with single code spraying head |
| CN102615997A (en) * | 2012-03-30 | 2012-08-01 | 无锡华联精工机械有限公司 | Inkjet printing, marking and scribing device |
| CN102615997B (en) * | 2012-03-30 | 2014-06-04 | 无锡华联精工机械有限公司 | Inkjet printing, marking and scribing device |
| CN103317863A (en) * | 2013-06-08 | 2013-09-25 | 同济大学 | Removable ink-jet printer and application method thereof |
| CN108382081A (en) * | 2018-01-09 | 2018-08-10 | 上海琪名塑胶制品有限公司 | A kind of inner wall printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |