CN110509671B - Spray printing mechanism of digital printer - Google Patents
Spray printing mechanism of digital printer Download PDFInfo
- Publication number
- CN110509671B CN110509671B CN201910924851.8A CN201910924851A CN110509671B CN 110509671 B CN110509671 B CN 110509671B CN 201910924851 A CN201910924851 A CN 201910924851A CN 110509671 B CN110509671 B CN 110509671B
- Authority
- CN
- China
- Prior art keywords
- spray head
- image sensor
- printing
- connecting rod
- conveying belt
- 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.)
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Links
- 238000007639 printing Methods 0.000 title claims abstract description 107
- 239000007921 spray Substances 0.000 title claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007641 inkjet printing Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0085—Using suction for maintaining printing material flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
Abstract
The invention discloses a jet printing mechanism of a digital printer, which comprises a jet printing device, a conveying device, a positioning device and an ink solidifying device, wherein the jet printing device comprises a front spray head and a rear spray head, the conveying device comprises a conveying belt and a supporting plate, the supporting plate is arranged below the conveying belt, a through hole is formed in the conveying belt, a strip hole is formed in the supporting plate, an exhaust air chamber is arranged below the supporting plate, the through hole and the strip hole are communicated with the exhaust air chamber, an up-and-down air shielding baffle is arranged below the supporting plate, the air shielding baffle is arranged between the front spray head and the rear spray head, and the length of the air shielding baffle is not larger than the interval between the front spray head and the rear spray head. When the front end of the printing stock enters the rear spray head for spray printing, the through holes on the conveying belt between the front spray head and the rear spray head are closed by the air shielding baffle plate, so that the influence of air flow on spray printing is avoided, and the spray printing effect is improved.
Description
Technical Field
The invention relates to an improved invention of a digital printer, in particular to a jet printing mechanism of a digital special effect printer.
Background
The digital printer comprises a spray printing part and a gold stamping part, wherein the spray printing part has two problems, firstly, the spray printing effect is poor, and the spray printed pattern has irregular saw-tooth shape; secondly, the digital printer has no front gauge and pull gauge, and the positions of patterns on each printing stock are different, so that the registering difficulty is high, and in order to enable the patterns to have relief effect, multiple spray printing is needed, so that the registering difficulty is further increased; thirdly, the damage of the curing lamp to the conveying belt is large, the conveying precision of the conveying belt to the printing stock is affected, and finally the jet printing and gold stamping effects are affected.
Disclosure of Invention
In view of the technical problems existing in the background art, the technical problems solved by the invention aim to provide a jet printing mechanism of a digital printer, which has the advantages of high registration precision, good jet printing effect, less damage to a conveying belt and high conveying precision.
In order to solve the technical problems, the invention adopts the following technical scheme: the spray printing mechanism of the digital printer comprises a frame, a spray printing device, a conveying device, a positioning device and an ink curing device, wherein the spray printing device comprises a spray head, the ink curing device comprises a curing lamp, the conveying device comprises a conveying belt and a supporting plate, the supporting plate is arranged below the conveying belt, a through hole is formed in the conveying belt, a strip hole is formed in the supporting plate, an air suction chamber is arranged below the supporting plate, the through hole, the strip hole and the air suction chamber are communicated, the spray head is divided into a front spray head and a rear spray head, the two groups of spray heads are transversely arranged above the conveying belt, the curing lamp is arranged in front of the spray head, and the spray head is characterized in that an up-down lifting wind shielding baffle is arranged below the supporting plate and between the front spray head and the rear spray head, and the length of the wind shielding baffle is not larger than the distance between the front spray head and the rear spray head.
The wind shielding baffle is connected with a lifting component for driving the wind shielding baffle to lift, the lifting component and the jet printing device are both connected with the electric controller, the lifting component comprises a cam and a motor for driving the cam to rotate, and the cam is matched with the wind shielding baffle.
The lifting component further comprises a swing rod and a connecting rod assembly, the connecting rod assembly comprises a first connecting rod and a second connecting rod, one end of the swing rod is hinged to the frame, the other end of the swing rod is connected with one end of the spring, the other end of the spring is connected with the frame, one end of the first connecting rod is connected with the swing rod, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the frame, the wind shielding baffle is arranged on the second connecting rod, and the cam is arranged above the swing rod and drives the swing rod to swing.
The positioning device comprises a position sensor, the position sensor is arranged on a conveying platform of the frame, an image sensor is arranged above the conveying platform, the image sensor is movably arranged on a cross beam, the cross beam is movably arranged on the frame, and the position sensor and the image sensor are connected with an electric controller.
The image sensor is connected with a transmission part for driving the image sensor to move left and right on the cross beam, the transmission part is connected with the electric controller, the transmission part comprises a screw, a nut matched with the screw and a motor II for driving the screw to rotate, the image sensor is connected with the nut, and the screw is transversely arranged on the cross beam.
The image sensor is a CCD sensor, and two groups of image sensors are respectively a left image sensor and a right image sensor.
The beam is connected with a driving part for driving the beam to move back and forth on the frame, and the driving part is connected with an electric controller.
The curing lamps comprise a plurality of groups of LED lamp groups, the LED lamp groups are transversely arranged above the conveying belt, and the LED lamp groups are connected with the electric controller.
The two sides of the conveying belt are provided with light shielding plates which move left and right.
The light shielding plate is connected with a moving component for driving the light shielding plate to move left and right, and the moving component is connected with the electric controller.
According to the invention, the through holes are formed in the conveying belt, the printing stock is adsorbed on the conveying belt, so that the printing stock can not deviate during conveying, the printing stock is kept flat during spray printing, when the front end of the printing stock enters the rear spray head for spray printing, the through holes on the conveying belt between the front spray head and the rear spray head are closed by the air shielding baffle, the influence of air flow on spray printing is avoided, the spray printing effect is improved, when the printing stock enters the front spray head, the air shielding baffle moves downwards, the through holes on the conveying belt between the front spray head and the rear spray head are communicated with the air suction chamber, the printing stock is adsorbed, and the printing stock is completely adsorbed on the conveying belt.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of fig. 1A of the present invention.
Fig. 3 is a top view of the positioning device of the present invention.
Fig. 4 is a partial front view of the positioning device of the present invention.
Fig. 5 is a top view of the conveyor of the present invention.
Description of the embodiments
The details and working principles of the embodiments and examples of the present invention are described below with reference to the drawings. The spray printing mechanism of the digital printer comprises a frame 7, a spray printing device 30, a conveying device 20, a positioning device 10 and an ink curing device 40, wherein the spray printing device 30 comprises a spray head, the ink curing device 40 comprises a curing lamp 41, the conveying device 20 comprises a conveying belt 18 and a supporting plate 19, the supporting plate is arranged below the conveying belt, a through hole 23 is formed in the conveying belt 18, a strip hole 24 is formed in the supporting plate, an air suction chamber 26 is arranged below the supporting plate, the through hole 23 and the strip hole 24 are communicated with the air suction chamber 26, a printing stock is adsorbed on the conveying belt 18, the through hole 23 is generally round, the length of the strip hole 24 is long, a plurality of through holes 23 can be covered at the same time, and the transverse arrangement of the strip holes is staggered, so that at least a plurality of through holes in each row of through holes 23 are communicated with the air suction chamber 26.
The shower nozzle divide into front shower nozzle 21 and back shower nozzle 22 two sets of, and two sets of shower nozzles transverse arrangement are in the top of conveyer belt 18, and the convention is eight shower nozzles, and a set of four shower nozzles that are, every shower nozzle has a lot of orifice, curing light 41 sets up in the place ahead of shower nozzle, the below of layer board 19 is provided with the shielding baffle 16 of oscilaltion, the shielding baffle sets up between front shower nozzle and back shower nozzle, and the length of shielding baffle 16 is not greater than the interval between front shower nozzle and the back shower nozzle, this section between front shower nozzle 21 and the back shower nozzle 22 is called as wind gap position 25, when the stock is by the department of sending to back shower nozzle 22, and the up-transfer will wind gap position 25's rectangular Kong Zhezhu is then kept apart with the through-hole 23 on the conveyer belt that wind gap position 25 corresponds, and the air suction chamber 26 is no longer inhaled, just can not the air current influence when the shower nozzle jet printing just so, also can not appear the problem that the pattern of spraying has irregular form takes place, has improved the spraying effect, has greatly, and when the front end of stock will be shelter from having been greater than the front shower nozzle and the rear shower nozzle 16, and the air suction effect will be printed at the position of the front shower nozzle 25 in good place, and the position of the air suction position is printed at the place when the front shower nozzle is printed at the position of the front shower nozzle, and the air suction position is printed at the position of the front shower nozzle is completely, and the air suction position is printed at the position of the front, and is printed at the front position of the front, and is prevented.
The up-and-down lifting of the wind shielding baffle 16 can be driven by an air cylinder or a machine, the wind shielding baffle is connected with a lifting component for driving the wind shielding baffle to lift, the lifting component and the spray printing device are both connected with an electric controller, and the lifting of the wind shielding baffle 16 and the spray printing of a spray head are controlled by the electric controller, so that the precision and the spray printing effect are improved; the lifting part comprises a cam 12 and a motor 11 for driving the cam to rotate, and the cam 12 is matched with the wind shielding baffle 16, namely, the cam drives the wind shielding baffle to act; see fig. 1 and 2, the lifting part further comprises a swing rod 13 and a connecting rod assembly, the connecting rod assembly comprises a first connecting rod 14 and a second connecting rod 27, one end of the swing rod 13 is hinged with the frame 7, the other end of the swing rod 13 is connected with one end of a spring 15, the other end of the spring is connected with the frame 7, one end of the first connecting rod 14 is connected with the swing rod 13, the other end of the first connecting rod is hinged with one end of the second connecting rod 27, the other end of the second connecting rod is hinged with the frame 7, the wind shielding baffle 16 is arranged on the second connecting rod 27, the cam 12 is arranged above the swing rod and drives the swing rod 13 to swing, the invention can also set the running speed and time of a motor according to the length of a printing stock, see fig. 1 and 2, when the wind shielding baffle needs to move upwards, the motor drives the cam 12 to rotate anticlockwise, the convex part of the cam presses down the swing rod 13, the swing rod overcomes the elasticity of the spring 15 to swing downwards, the first connecting rod 14 is pulled to move downwards, the second connecting rod 27 swings upwards, the wind shielding baffle 16 arranged on the second connecting rod also moves upwards along with the second connecting rod, if the arc length of the convex part of the cam is the same as the length of the wind gap part, the rotating speed of the motor driving cam is the same as the conveying speed of the conveying belt, when the convex part of the cam leaves the swing rod, the front end of a printing stock just shields the wind gap part, at the moment, the elasticity of the spring enables the swing rod to swing upwards, the first connecting rod is pushed to move upwards, the second connecting rod swings downwards, the wind shielding baffle moves downwards, the through hole of the wind gap part is communicated with the air suction chamber, and the printing stock is adsorbed on the conveying belt by the suction of the through hole; when the convex part of the cam presses down the swing rod again, the wind shielding baffle shields the wind gap again, and the operation is repeated, the motor can adopt a servo motor, and the rotating speed of the motor can be set and controlled by the electric controller.
The positioning device comprises a position sensor 17, wherein the position sensor is arranged on a conveying platform 9 of the rack and is used for detecting whether a printing stock enters the conveying platform 9, and the position sensor 17 can adopt photoelectric eyes; the image sensors 4 and 5 are arranged above the conveying platform, the image sensors can be CCD sensors, the image sensors are movably arranged on the cross beam 3, the cross beam is movably arranged on the frame 7, and the image sensors can move back and forth and left and right relative to the frame; in order to ensure that the printing stock is in the shooting range, the conveying platform 9 is provided with a side pull gauge, so that the printing stock enters the conveying platform 9 evenly and straightly, and the excessive deviation of the position of the printing stock is avoided. The image sensors 4 and 5 are connected with a transmission part for driving the image sensors to move left and right on the cross beam 3, the transmission part comprises a screw rod 2 and a nut matched with the screw rod, the image sensors 4 and 5 are connected with the nut, the screw rod 2 is transversely arranged on the cross beam 3, the screw rod 2 is connected with a motor 1, and the motor 1 drives the screw rod 2 to rotate so as to enable the nut to move left and right, and then drives the image sensors 4 and 5 to move left and right on the cross beam; the beam 3 is connected with a driving part for driving the beam 3 to move back and forth on the frame, the driving part can also adopt a screw rod mechanism, a screw rod 6 of the screw rod mechanism is longitudinally arranged on the frame 7, a nut of the screw rod mechanism is connected with the beam 3, the screw rod 6 is connected with a motor II 8, namely the motor II 8 drives the screw rod 6 to rotate, so that the nut moves back and forth, and then the beam 3 is driven to move back and forth on the frame 7, so that the image sensor can move back and forth and left and right on the frame; the driving part, the transmission part, the position sensor and the image sensor are all connected with the electric controller.
Because the widths of the printing stock are different, the curing lamps 41 directly irradiate on the conveying belt 18, so that the conveying belt is softened, the conveying belt is deflected, the spray printing and gold stamping registration errors occur, the printing quality is affected, and the service life of conveying is affected by high temperature. In order to solve the above problems, in the first aspect, the curing lamps 41 include a plurality of groups of LED lamp groups, the LED lamp groups are transversely arranged above the conveyor belt 18, the LED lamp groups are connected with the electric controller, and the LED lamp groups with corresponding widths are turned on according to the widths of the printing stock, so that the conveyor belt not covered with the printing stock cannot be directly irradiated by the curing lamps, thereby avoiding the problems, ensuring the conveying precision, improving the printing quality, and prolonging the service life of the conveyor belt. Secondly, a drawing is not provided, the two sides of the conveying belt are provided with light shielding plates which move left and right, the positions of the light shielding plates are adjusted according to the width of the printing stock, the light shielding plates cover the two sides of the conveying belt, and the left width is consistent with the width of the printing stock, so that the conveying belt without the printing stock is not directly irradiated by a curing lamp; the light shielding plate can be adjusted manually or automatically, namely, the light shielding plate is connected with a moving part for driving the light shielding plate to move left and right, the moving part is connected with an electric controller, and the moving part is an air cylinder or a screw mechanism.
When the printing device is used for the first time, the specification and the picture information of a printing stock are input into the information memory of the electric controller, and the electric controller controls the opening of the LED lamp group, namely the width of the opened LED lamp group is consistent with the width of the printing stock; the middle position of the printing stock is provided with a cross mark, the electric controller sends an instruction to a motor II 8 of the driving part and a motor 1 of the transmission part aiming at the specification of the printing stock, the motor 1 and the motor II 8 are started, the position of the image sensor on the rack is adjusted, so that the positions of the image sensors 4 and 5 can shoot marks on the printing stock, and preliminary adjustment is realized; the first printing stock is used for initial learning, the image sensors 4 and 5 are used for accurately positioning, namely after the printing stock enters the conveying platform 9, when the position sensor 17 detects the printing stock and sends information to the electric controller, the electric controller sends a command to the image sensor for shooting, the image sensor shoots the printing stock entering the conveying platform 9 and sends a shot image to the electric controller, the electric controller compares the image with a stored image and then sends the command to the motor II 8 of the driving part and the motor 1 of the transmission part, the motor and the motor II are started, the positions of the image sensors 4 and 5 on the frame 7 are adjusted again, and the position of the image sensor is accurate; in order to improve the positioning accuracy, two groups of image sensors, namely a left image sensor 4 and a right image sensor 5, may be arranged, two groups of transmission components are correspondingly arranged, the positions of the left image sensor 4 and the right image sensor 5 are respectively adjusted, two marks on the printing material are also arranged, the two marks are respectively arranged on two sides of the middle position of the printing material, the left image sensor 4 shoots left marks, and the right image sensor 5 is used for shooting right marks; after the position of the image sensor is adjusted, the printing operation is formally started, namely, the printing object enters the conveying platform 9, the printing object is absorbed by the conveying belt and conveyed forwards, when the position sensor detects the printing object, information is sent to the electric controller, an instruction is sent to the image sensor, the left and right image sensors shoot marks on the printing object, and shot photos are sent to the electric controller again, the electric controller compares the shot photos with stored photos, namely, the injection holes of the spray heads corresponding to the printing object are finally calculated, then the electric controller sends the instruction to the spray heads, the corresponding injection holes are used for carrying out the printing operation, namely, the printing position of the printing object is provided with one thousand injection holes, when the printing is carried out, the operation of seven hundred injection holes is needed, after the photos shot by the image sensor are compared with the stored photos, the injection holes are calculated, the instruction is sent to the spray heads, seven hundred injection holes of the corresponding spray heads are used for carrying out the printing operation, and because the pattern positions of each printing object are different, namely, the pattern positions of each printing object on each printing object are different, and each printing object can not be accurately carried out the printing platform, and the printing platform can be accurately carried out after the printing is carried out. When the front end of the printing stock enters the rear spray head 22 for spray printing, the air shielding baffle 16 shields the air opening part 25, the through hole of the air opening part does not suck air any more, when the front end of the printing stock shields the air opening part, the air shielding baffle 16 moves downwards, the through hole of the air opening part is communicated with the air suction chamber 26, the printing stock is adsorbed on the conveying belt 18 until the tail end of the printing stock enters the front spray head 21 for spray printing, the air shielding baffle shields the air opening part again until the tail end of the printing stock completes spray printing operation or the front end of the latter printing stock shields the air opening part, and the air shielding baffle moves downwards again, so repeatedly.
Claims (10)
1. The spray printing mechanism of the digital printer comprises a frame, a spray printing device, a conveying device, a positioning device and an ink curing device, wherein the spray printing device comprises spray heads, the ink curing device comprises curing lamps, the conveying device comprises a conveying belt and a supporting plate, the supporting plate is arranged below the conveying belt, a through hole is formed in the conveying belt, a strip hole is formed in the supporting plate, an air suction chamber is arranged below the supporting plate, the through hole and the strip hole are communicated with the air suction chamber, the spray heads are divided into a front spray head and a rear spray head, the two spray heads are transversely arranged above the conveying belt, and the curing lamps are arranged in front of the spray heads. When the front end of a printing stock enters the rear spray head for spray printing, the through hole on the conveying belt between the front spray head and the rear spray head is closed by the air shielding baffle; when the printing stock enters the front spray head, the air shielding baffle moves downwards, and the through holes on the conveying belt between the front spray head and the rear spray head are communicated with the air suction chamber.
2. The jet printing mechanism of the digital printer according to claim 1, wherein the wind shielding baffle is connected with a lifting component for driving the wind shielding baffle to lift, the lifting component and the jet printing device are both connected with an electric controller, the lifting component comprises a cam and a motor for driving the cam to rotate, and the cam is matched with the wind shielding baffle.
3. The jet printing mechanism of a digital printer according to claim 2, wherein the lifting component further comprises a swing rod and a connecting rod assembly, the connecting rod assembly comprises a first connecting rod and a second connecting rod, one end of the swing rod is hinged to the frame, the other end of the swing rod is connected with one end of a spring, the other end of the spring is connected with the frame, one end of the first connecting rod is connected with the swing rod, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the frame, the wind shielding baffle is arranged on the second connecting rod, and the cam is arranged above the swing rod and drives the swing rod to swing.
4. The inkjet printing mechanism of claim 1, wherein the positioning device comprises a position sensor disposed on a conveying platform of the frame, an image sensor is mounted above the conveying platform, the image sensor is movably disposed on a cross beam, the cross beam is movably mounted on the frame, and the position sensor and the image sensor are both connected with the electrical controller.
5. The jet printing mechanism of digital printer according to claim 4, wherein the image sensor is connected with a transmission part for driving the image sensor to move left and right on the beam, the transmission part is connected with the electric controller, the transmission part comprises a screw, a nut matched with the screw and a motor II for driving the screw to rotate, the image sensor is connected with the nut, and the screw is transversely arranged on the beam.
6. The inkjet printing mechanism of claim 4 wherein the image sensor is a CCD sensor and the image sensor is provided in two sets, a left image sensor and a right image sensor.
7. The inkjet printing mechanism of claim 4 wherein the cross beam is connected to a drive member that drives the cross beam to move back and forth on the frame, the drive member being connected to an electrical controller.
8. The mechanism of claim 1, wherein the curing lamps comprise a plurality of LED lamp sets, the LED lamp sets are arranged transversely above the conveyor belt, and the LED lamp sets are connected with the electrical controller.
9. The inkjet printing mechanism of claim 1, wherein the conveyor belt is provided with side-to-side shutters.
10. The inkjet printing mechanism of claim 9 wherein the shutter plate is connected to a moving member that drives the shutter plate to move laterally, the moving member being connected to an electrical controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924851.8A CN110509671B (en) | 2019-09-27 | 2019-09-27 | Spray printing mechanism of digital printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924851.8A CN110509671B (en) | 2019-09-27 | 2019-09-27 | Spray printing mechanism of digital printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110509671A CN110509671A (en) | 2019-11-29 |
| CN110509671B true CN110509671B (en) | 2024-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910924851.8A Active CN110509671B (en) | 2019-09-27 | 2019-09-27 | Spray printing mechanism of digital printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN110509671B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231515B (en) * | 2020-02-26 | 2024-02-13 | 广东阿诺捷喷墨科技有限公司 | Device and method for installing spray head of anti-induced draft spray printing system |
| CN112793311B (en) * | 2021-01-07 | 2023-04-18 | 上海腾空跃马动漫科技有限公司 | Automatic printing equipment of toy apron top pattern |
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| JPH0958897A (en) * | 1995-08-25 | 1997-03-04 | Hitachi Koki Co Ltd | Suction-conveying device for printer |
| JP2000318870A (en) * | 1999-05-12 | 2000-11-21 | Fuji Xerox Co Ltd | Sheet carrying device |
| JP2008183825A (en) * | 2007-01-30 | 2008-08-14 | Fuji Xerox Co Ltd | Belt rotating device and image forming apparatus |
| JP2009143661A (en) * | 2007-12-12 | 2009-07-02 | Seiren Co Ltd | Inkjet recorder |
| CN103895367A (en) * | 2012-12-27 | 2014-07-02 | 京瓷办公信息系统株式会社 | Conveyor device and image forming apparatus |
| CN106739547A (en) * | 2016-09-06 | 2017-05-31 | 深圳汉华工业数码设备有限公司 | A kind of digital printing equipment |
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| CN211031735U (en) * | 2019-09-27 | 2020-07-17 | 瑞安市华威印刷机械有限公司 | Jet printing mechanism of digital printing machine |
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2019
- 2019-09-27 CN CN201910924851.8A patent/CN110509671B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958897A (en) * | 1995-08-25 | 1997-03-04 | Hitachi Koki Co Ltd | Suction-conveying device for printer |
| JP2000318870A (en) * | 1999-05-12 | 2000-11-21 | Fuji Xerox Co Ltd | Sheet carrying device |
| JP2008183825A (en) * | 2007-01-30 | 2008-08-14 | Fuji Xerox Co Ltd | Belt rotating device and image forming apparatus |
| JP2009143661A (en) * | 2007-12-12 | 2009-07-02 | Seiren Co Ltd | Inkjet recorder |
| CN103895367A (en) * | 2012-12-27 | 2014-07-02 | 京瓷办公信息系统株式会社 | Conveyor device and image forming apparatus |
| CN106739547A (en) * | 2016-09-06 | 2017-05-31 | 深圳汉华工业数码设备有限公司 | A kind of digital printing equipment |
| CN207607252U (en) * | 2017-12-05 | 2018-07-13 | 武汉璟丰科技有限公司 | The convertible binding domain device of ink-jet printer |
| CN211031735U (en) * | 2019-09-27 | 2020-07-17 | 瑞安市华威印刷机械有限公司 | Jet printing mechanism of digital printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110509671A (en) | 2019-11-29 |
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