CN202293658U - Drum-type inkjet printer - Google Patents
Drum-type inkjet printer Download PDFInfo
- Publication number
- CN202293658U CN202293658U CN2011204114323U CN201120411432U CN202293658U CN 202293658 U CN202293658 U CN 202293658U CN 2011204114323 U CN2011204114323 U CN 2011204114323U CN 201120411432 U CN201120411432 U CN 201120411432U CN 202293658 U CN202293658 U CN 202293658U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- gear
- paper
- nozzle tube
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 abstract 6
- 239000002344 surface layer Substances 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Ink Jet (AREA)
Abstract
The utility model provides a drum-type inkjet printer which mainly consists of a spray head cylinder, edge gears, a stepping motor, a control component, an ink box, a gear set, an outer cover and a paper support plate. Multiple rows of linear nozzles are arranged on the outer surface layer of the spray head cylinder; the stepping motor is a fixed-shaft stepping motor; the two ends of a motor shaft are provided with a power line jack and a data line jack respectively; a wire sleeve ring is also arranged on the motor shaft; and the spray head cylinder and the two edge gears are sleeved on the shell of the stepping motor. During printing, under the joint rotation of the edge gears and a paper feeding wheel, paper moves between the spray head cylinder and the paper support plate, and at the same time, the control component controls the nozzles on the spray head cylinder to spray ink droplets onto the paper. The drum-type inkjet printer provided by the utility model only needs one stepping motor, has a simple structure and can be used for remarkably improving the printing speed.
Description
Technical field
The utility model relates to the printing consumables field, is specially a and uses the nozzle linearity of a stepper motor to be arranged in the drum inkjet printers on the cylinder.
Background technology
The critical piece of conventional ink jet printers comprises drive paper vertically paper feed stepper motor, the laterally mobile word car stepper motor and the shower nozzle of drive shower nozzle of branch moved further.There is an of short duration pause in paper between moving for twice when doing vertical minute moved further, at the paper pause, shower nozzle laterally moves, and the nozzle on the shower nozzle is sprayed onto ink droplet on the paper simultaneously.
Traditional ink-jet printer needs two stepper motors to cooperate operation, and paper whenever moves and moves a step, the shower nozzle one bout that all need laterally slidably reciprocate, and this design causes the print speed of conventional ink jet printers to be defeated by laser printer.
Summary of the invention
In order to improve the print speed of ink-jet printer, the utility model puts forward a kind of and uses the nozzle linearity of a stepper motor to be arranged in the drum inkjet printers on the cylinder.
This drum inkjet printers mainly is made up of shower nozzle tube, edge gear, stepper motor, control assembly, print cartridge, gear train, outer cover and paper platform.Said shower nozzle tube extexine is provided with linear nozzle and arranges, and this linear nozzle is arranged and shower nozzle tube parallel axes.The edge gear is interior external gear.Stepper motor belongs to the dead axle stepper motor, and motor shaft does not rotate, and motor housing rotates, and the two ends of motor shaft have power line jack and data wire jack respectively, has the lead collar on the motor shaft, guarantees the conducting of interior outer conductor under the rotation situation.Control assembly is responsible for the process computer information transmitted, and then the rotation that goes out China ink and stepper motor of control shower nozzle tube top nozzle.Gear train comprises driving gear and driven gear.The two ends of paper platform have support, and base plate has the paper feed wheel.
The shower nozzle tube is embedded in motor housing.Driven gear engagement in edge gear and the gear train, the driven gear in the gear train is embedded on the support of paper platform, and the driving gear in the gear train is socketed on the motor housing.The motor shaft of stepper motor is fixed on the support at paper platform two ends.Control assembly and print cartridge are installed in the inside of shower nozzle tube, rotate with the shower nozzle tube.Outer cover is pressed in the outside of shower nozzle tube, and paper platform is through the stent support stepper motor and the outer cover at its two ends.
During printing, stepper motor rotates, and motor housing rotate through gear set drive edge gear, and the rotating speed of shower nozzle tube is greater than the rotating speed of edge gear when driving the rotation of shower nozzle tube.Under edge gear and paper feed wheel joint rotation, paper moves between shower nozzle tube and paper platform.When paper moves,, with the immediate nozzle of paper, be sprayed onto ink droplet on the paper on the control assembly control shower nozzle tube extexine along with the rotation of shower nozzle tube.
The drum inkjet printers that the utility model proposed only needs a stepper motor, and is simple in structure, and need not the transverse movement of word vehicle motor, improved print speed greatly.
Description of drawings
Fig. 1 is the sketch map of this drum inkjet printers.
Fig. 2 is the schematic internal view of this drum inkjet printers.
Fig. 3 is the sketch map of shower nozzle tube.
Fig. 4 is the sketch map of edge gear.
Fig. 5 is the sketch map of stepper motor.
Fig. 6 is the sketch map of power supply for step-by-step motor line jack end.
Fig. 7 is the sketch map of paper platform and gear train.
Fig. 8 is the sketch map of paper feed process behind hiding outer cover and the shower nozzle tube.
Like figure, 1 shower nozzle tube, 11 linear nozzles are arranged, 2 edge gears, 3 stepper motors, 31 motor housings; 32 motor shafts, 33 data wire jacks, 34 power line jacks, the 35 lead collars, 4 gear trains, 41 driving gears; 42 driven gears, 5 outer covers, 6 paper platforms, 61 supports, 62 paper feeds wheel, 7 paper.
The specific embodiment
As depicted in figs. 1 and 2, this drum inkjet printers mainly is made up of shower nozzle tube (1), edge gear (2), stepper motor (3), control assembly, print cartridge, gear train (4), outer cover (5) and paper platform (6).As shown in Figure 3, shower nozzle tube (1) extexine is provided with linear nozzle and arranges (11), and this linear nozzle is arranged (11) and shower nozzle tube (1) parallel axes.As shown in Figure 4, edge gear (2) is interior external gear.Like Fig. 5 and shown in Figure 6; Stepper motor (3) belongs to the dead axle stepper motor; Motor shaft (32) does not rotate, and motor housing (31) rotates, and the two ends of motor shaft (32) have power line jack (34) and data wire jack (33) respectively; Have the lead collar (35) on the motor shaft (32), guarantee the conducting of interior outer conductor under the rotation situation.Control assembly is responsible for the process computer information transmitted, and then the rotation that goes out China ink and stepper motor (3) of control shower nozzle tube (1) top nozzle.As shown in Figure 7, gear train (4) comprises driving gear (41) and driven gear (42).The two ends of paper platform (6) have support (61), and base plate has paper feed wheel (62).
Shower nozzle tube (1) is embedded in motor housing (31).Edge gear (2) and driven gear (42) engagement, driven gear (42) is embedded on the support (61) of paper platform (6), and driving gear (41) is socketed on the motor housing (31).Motor shaft (32) is fixed on the support (61) at paper platform (6) two ends.Control assembly and print cartridge are installed in the inside of shower nozzle tube (1), rotate with shower nozzle tube (1).Outer cover (5) is pressed in the outside of shower nozzle tube (1), and paper platform (6) supports stepper motor (3) and outer cover (5) through the support (61) at its two ends.
As shown in Figure 8, during printing, stepper motor (3) rotates, and motor housing (31) drive edge gear (2) through gear train (4) and rotate, and the rotating speed of shower nozzle tube (1) is greater than the rotating speed of edge gear (2) when driving shower nozzle tube (1) rotation.Take turns under (62) joint rotation at edge gear (2) and paper feed, paper (7) moves between shower nozzle tube (1) and paper platform (6).When paper (7) moves,, with the immediate nozzle of paper (7), be sprayed onto ink droplet on the paper (7) on control assembly control shower nozzle tube (1) extexine along with the rotation of shower nozzle tube (1).
Claims (5)
1. drum inkjet printers; It is characterized in that this printer mainly is made up of shower nozzle tube, edge gear, stepper motor, control assembly, print cartridge, gear train, outer cover and paper platform; And said shower nozzle tube extexine is provided with linear nozzle and arranges; This linear nozzle is arranged and shower nozzle tube parallel axes, and said edge gear is interior external gear.
2. drum inkjet printers according to claim 1; It is characterized in that said stepper motor belongs to the dead axle stepper motor; Motor shaft is motionless, the motor housing motion, and the two ends of motor shaft have power line jack and data wire jack respectively; Also have the lead collar on the motor shaft, the shower nozzle tube is embedded in motor housing.
3. drum inkjet printers according to claim 1; It is characterized in that said gear train comprises driving gear and driven gear; Edge gear and driven gear engagement, driven gear is embedded on the support at paper platform two ends, and driving gear is socketed on the motor housing.
4. drum inkjet printers according to claim 1 is characterized in that the two ends of said paper platform have support, and base plate has the paper feed wheel, and the motor shaft of stepper motor is fixed on the support at paper platform two ends.
5. drum inkjet printers according to claim 1 is characterized in that said control assembly and print cartridge are installed in the inside of shower nozzle tube, rotates with the shower nozzle tube, and said outer cover is pressed in the outside of shower nozzle tube, by the stent support at paper platform two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204114323U CN202293658U (en) | 2011-10-26 | 2011-10-26 | Drum-type inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204114323U CN202293658U (en) | 2011-10-26 | 2011-10-26 | Drum-type inkjet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293658U true CN202293658U (en) | 2012-07-04 |
Family
ID=46362626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204114323U Expired - Fee Related CN202293658U (en) | 2011-10-26 | 2011-10-26 | Drum-type inkjet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632706A (en) * | 2011-10-26 | 2012-08-15 | 富美科技有限公司 | Drum-type ink-jet printer |
-
2011
- 2011-10-26 CN CN2011204114323U patent/CN202293658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632706A (en) * | 2011-10-26 | 2012-08-15 | 富美科技有限公司 | Drum-type ink-jet printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FOREVER TECHNOLOGY GROUP CO., LTD. Free format text: FORMER NAME: FOREVER SCIENCE AND TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 250306 Shandong city of Ji'nan province Ji'nan Economic Development Zone (Changqing Peace Road) forrich Formica Technology Group Limited Patentee after: Fumei Technology Group Co.,Ltd. Address before: 250306 Shandong city of Ji'nan province Ji'nan Economic Development Zone (Changqing Ping Fu Mei Road) Formica Technology Co. Ltd. Patentee before: Forever Science and Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drum-type ink-jet printer Effective date of registration: 20140123 Granted publication date: 20120704 Pledgee: China Shipping XinDa, Company limited by guarantee Pledgor: Fumei Technology Group Co.,Ltd. Registration number: 2014990000043 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140702 Granted publication date: 20120704 Pledgee: China Shipping XinDa, Company limited by guarantee Pledgor: Fumei Technology Group Co.,Ltd. Registration number: 2014990000043 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20151124 Granted publication date: 20120704 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160524 Granted publication date: 20120704 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20160524 Granted publication date: 20120704 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211026 Granted publication date: 20120704 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Zhigang Document name: Notice of termination of proceedings |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151026 |