CN211493295U - Ink jet printer nozzle protection and ink recovery system - Google Patents
Ink jet printer nozzle protection and ink recovery system Download PDFInfo
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- CN211493295U CN211493295U CN201921673717.7U CN201921673717U CN211493295U CN 211493295 U CN211493295 U CN 211493295U CN 201921673717 U CN201921673717 U CN 201921673717U CN 211493295 U CN211493295 U CN 211493295U
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Abstract
A spray head protection and ink recovery system of an ink-jet printer comprises a first belt conveyor (1), a second belt conveyor (2), an ink receiving device (3), an ink-jet printing device and a pair of ink recovery devices (6), wherein the first belt conveyor (1) and the second belt conveyor (2) are sequentially arranged, a pair of slide rails (11) are symmetrically distributed on a rack of the first belt conveyor (1), the ink receiving device (3) comprises an ink receiving disc, a motor (7) and a synchronous belt (8), and the ink receiving disc comprises a group of ink boxes (9) and an ink box mounting bottom plate (10); the advantages are that: 1. the ink recovery is more complete and thorough. 2. And the pollution of waste ink to the environment is reduced. 3. The maintenance is simpler, the maintenance cost is reduced, the production efficiency is improved, and the production cost is saved. 4. The spray head is protected, and the damage of the spray head is avoided.
Description
Technical Field
The utility model relates to a mechanical equipment field, concretely relates to inkjet printer shower nozzle protection and printing ink recovery system.
Background
Currently, ink recovery of existing inkjet printers is divided into two main types:
1. directly connecting various colors of ink into an ink receiving disc and then discharging the ink into a waste ink barrel, wherein the ink receiving disc is not provided with a spray head protection device;
2. the ink is filtered and recycled after being mixed to become single black ink for use;
the two methods have the following disadvantages respectively:
the ink with various colors is directly connected into an ink receiving disc and then discharged into a waste ink barrel, and the ink receiving disc without a spray head protection device has the following defects:
(1) the sprayer can not be effectively protected when being stopped, and ink can be dried up to cause the damage of the sprayer in the ink hole for a long time.
(2) The ink cannot be recovered.
(3) The waste ink causes environmental pollution.
The following defects are caused when the ink is mixed, filtered and recycled into single black ink for use:
(1) the recycled ink cannot ensure the using effect after mixing, and the subsequent printing quality is influenced.
(2) The ink mixes with the cleaning fluid and may subsequently damage the nozzle.
(3) The spray head is not protected in case the spray head is not used frequently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above insufficiency and provide a protection of inkjet printer shower nozzle and printing ink recovery system.
The utility model comprises a first belt conveyor, a second belt conveyor, an ink receiving device, an ink-jet printing device and a pair of ink recovery devices,
the first belt conveyor and the second belt conveyor are arranged in sequence, a pair of slide rails are symmetrically distributed on the frame of the first belt conveyor,
the ink receiving device comprises an ink receiving disc, a motor and a synchronous belt,
the ink receiving disc comprises a group of ink receiving boxes and an ink receiving box mounting bottom plate, the top of each ink receiving box is open, a sealing strip is arranged at the opening of each ink receiving box, the group of ink receiving boxes are sequentially arranged and mounted on the top surface of the ink receiving box mounting bottom plate, two groups of sliding blocks matched with the sliding rails for use are arranged at the bottom of the ink receiving box mounting bottom plate, one side of the ink receiving box mounting bottom plate is provided with a pair of synchronous belt connecting seats,
a first synchronous belt wheel is arranged on a power output shaft of the motor, the motor is arranged on the top of a frame of the first belt conveyor, a second synchronous belt wheel is arranged on the top of a frame of the second belt conveyor through a supporting seat, a synchronous belt is arranged on the first synchronous belt wheel and the second synchronous belt wheel, the synchronous belt is respectively and fixedly connected with a pair of synchronous belt connecting seats through a pair of synchronous belt clamping plates, the motor drives the ink receiving disc to move left and right on a pair of slide rails through the synchronous belt,
the ink-jet printing device comprises a lifting frame, a group of industrial printer nozzles, a pair of screw rod sliding tables and a printer frame,
a group of industrial printer nozzles are sequentially arranged and installed on a lifting frame, a pair of screw rod sliding tables are arranged in a printer frame in a mirror image mode, the lifting frame is fixedly connected with sliding blocks of the pair of screw rod sliding tables, a printer frame of the ink-jet printing device is installed at the top of a frame of a second belt conveyor,
the ink recovery device comprises an ink pump mounting plate, a group of ink pumps, a group of three-stage filters and a pipeline drag chain,
the group of ink pumps and the group of three-stage filters are arranged on the ink pump mounting plate, the ink outlet of the group of ink pumps is respectively communicated with the liquid inlet of the group of three-stage filters through a pipeline, the liquid outlet of the group of three-stage filters is communicated with the main ink barrel through a pipeline, one end of a pipeline drag chain is fixed on a frame of a first belt conveyor, the other end of the pipeline drag chain is fixed on a frame of a second belt conveyor, the ink inlet of the ink pump is communicated with the ink collecting cavity of the ink receiving box through an ink pumping pipeline,
the ink pumping pipelines of the ink pumps of the pair of ink recovery devices are positioned in the pipeline drag chain, and the ink pump mounting plates of the pair of ink recovery devices are fixedly mounted on one side of the rack of the second belt conveyor.
The sealing strip is a fluororubber sealing strip.
The synchronous belt connecting seat is an L-shaped synchronous belt connecting seat.
The lead screw slip table is electronic lead screw slip table.
An ink outlet groove is formed in the inner bottom surface of the ink receiving box, an ink pumping opening is formed in the ink receiving box on one side of the ink outlet groove, and an ink pumping pipeline of the ink pump is communicated with the ink pumping opening.
The lead screw slip table includes a pair of lift slide rail and lead screw, and a pair of lift slide rail is installed on the printer frame, slider and lift frame fixed connection on a pair of lift slide rail, and the both ends of lead screw are installed on the printer frame through the lead screw supporting seat, and the screw-nut and the lift frame fixed connection on the lead screw, the lead screw top of a pair of lead screw slip table are provided with synchronous motor.
The motor is a stepping motor.
The group of industrial printer nozzles is four industrial printer nozzles, and the group of ink receiving boxes is four ink receiving boxes.
The utility model has the advantages that:
1. the ink recovery is more complete and thorough.
2. And the pollution of waste ink to the environment is reduced.
3. The maintenance is simpler, the maintenance cost is reduced, the production efficiency is improved, and the production cost is saved.
4. The spray head is protected, and the damage of the spray head is avoided.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention hiding a pair of belt conveyors.
Fig. 3 is a schematic diagram of the left side of fig. 2 according to the present invention.
Fig. 4 is a schematic diagram of the right side of fig. 2 according to the present invention.
Fig. 5 is a schematic structural view of the ink receiving tray of the present invention.
Fig. 6 is a schematic structural view of a printer frame hidden in the inkjet printing apparatus according to the present invention.
Detailed Description
As shown in the attached drawings, the utility model comprises a first belt conveyor 1, a second belt conveyor 2, an ink receiving device 3, an ink jet printing device and a pair of ink recovery devices 6,
the first belt conveyor 1 and the second belt conveyor 2 are arranged in sequence, a pair of slide rails 11 are symmetrically distributed on the frame of the first belt conveyor 1,
the ink receiving device 3 comprises an ink receiving disc, a motor 7 and a synchronous belt 8,
the ink receiving disc comprises a group of ink receiving boxes 9 and an ink receiving box installation bottom plate 10, the top of each ink receiving box 9 is open, a sealing strip 15 is arranged at the opening of each ink receiving box 9, one group of ink receiving boxes 9 are sequentially arranged and installed on the top surface of the ink receiving box installation bottom plate 10, two groups of sliding blocks matched with sliding rails 11 for use are arranged at the bottom of the ink receiving box installation bottom plate 10, one side of the ink receiving box installation bottom plate 10 is provided with a pair of synchronous belt connecting seats 12,
a first synchronous belt wheel 13 is arranged on a power output shaft of the motor 7, the motor 7 is arranged on the top of a frame of the first belt conveyor 1, a second synchronous belt wheel is arranged on the top of a frame of the second belt conveyor 2 through a supporting seat, a synchronous belt 8 is arranged on the first synchronous belt wheel 13 and the second synchronous belt wheel, the synchronous belt 8 is respectively and fixedly connected with a pair of synchronous belt connecting seats 12 through a pair of synchronous belt clamping plates, the motor 7 drives an ink receiving disc to move left and right on a pair of slide rails 11 through the synchronous belt 8,
the ink jet printing device comprises a lifting frame 16, a group of industrial printer nozzles 17, a pair of screw rod sliding tables 18 and a printer frame 19,
a group of industrial printer nozzles 17 are sequentially arranged and installed on a lifting frame 16, a pair of screw rod sliding tables 18 are arranged in a printer frame 19 in a mirror image mode, the lifting frame 16 is fixedly connected with sliders of the screw rod sliding tables 18, the printer frame 19 of the ink-jet printing device is installed at the top of a rack of a second belt conveyor 2,
the ink recovery device 6 includes an ink pump mounting plate 20, a set of ink pumps 21, a set of tertiary filters 22, and a pipe drag chain 23,
a group of ink pumps 21 and a group of three-stage filters 22 are arranged on the ink pump mounting plate 20, the ink outlets of the group of ink pumps 21 are respectively communicated with the liquid inlets of the group of three-stage filters 22 through pipelines, the liquid outlets of the group of three-stage filters 22 are communicated with a main ink barrel through pipelines, one end of a pipeline drag chain 23 is fixed on a frame of a first belt conveyor 1, the other end of the pipeline drag chain 23 is fixed on a frame of a second belt conveyor 2, the ink inlets of the ink pumps 21 are communicated with an ink collecting cavity of an ink receiving box 9 through ink pumping pipelines,
the ink pumping pipes of the ink pumps 21 of the pair of ink recovery devices 6 are positioned in the pipe drag chain 23, and the ink pump mounting plates 20 of the pair of ink recovery devices 6 are fixedly mounted on one side of the frame of the second belt conveyor 2.
The seal 15 is a fluororubber seal.
The timing belt connecting base 12 is an L-shaped timing belt connecting base.
The screw rod sliding table 18 is an electric screw rod sliding table.
An ink outlet groove 24 is formed in the inner bottom surface of the ink receiving box 9, an ink suction opening is formed in the ink receiving box 9 on one side of the ink outlet groove 24, and an ink suction pipeline of the ink pump 21 is communicated with the ink suction opening.
The lead screw sliding table 18 comprises a pair of lifting slide rails 26 and a lead screw 27, the pair of lifting slide rails 26 are installed on the printer frame 19, sliders on the pair of lifting slide rails 26 are fixedly connected with the lifting frame 16, two ends of the lead screw 27 are installed on the printer frame 19 through a lead screw supporting seat, a lead screw nut on the lead screw 27 is fixedly connected with the lifting frame 16, and a synchronous motor is arranged at the top of the lead screw 27 of the pair of lead screw sliding table 18.
The motor 7 is a stepping motor.
The group of industrial printer nozzles 17 is four industrial printer nozzles 17, and the group of ink receiving boxes 9 is four ink receiving boxes 9.
The working mode and principle are as follows: when the printer is printing, a group of industrial printer nozzles 17 of the ink jet printing device are driven by a pair of screw rod sliding tables 18 to descend, so that a proper printing distance is formed between the nozzles of the group of industrial printer nozzles 17 and the top surface of the second belt conveyor 2, the bottom surface of the ink receiving box installation bottom plate 10 and the top surface of the first belt conveyor 1 form a straight line to form a paper board passing gap, and the paper board is conveyed to the lower part of the group of industrial printer nozzles 17 through the first belt conveyor 1 and the second belt conveyor 2 to be printed.
After printing is finished, the first belt conveyor 1 and the second belt conveyor 2 stop running, a group of industrial printer nozzles 17 rise under the driving of the pair of screw rod sliding tables 18, the motor 7 drives the synchronous belt 8 to rotate, the synchronous belt 8 drives the ink receiving disc to move to the position right below the group of industrial printer nozzles 17, the group of industrial printer nozzles 17 descend under the drive of the pair of screw rod sliding tables 18, so that the group of industrial printer nozzles 17 are inserted into the corresponding ink receiving boxes 9, the outer wall of a nozzle 17 of the industrial printer is sealed by a sealing strip 15, residual ink and ink pressed during printing are dripped into the ink receiving box 9, an ink pump 21 is started to pump out the ink in the ink receiving box 9 after the ink receiving disc finishes working, and then the ink is conveyed to a third-stage filter 22 for filtering, and the filtered ink is directly discharged into a main ink barrel with the corresponding color for recycling.
If the printer stops running, the self-circulation system of the spray head and the joint sealing of the spray head 17 of the industrial printer and the sealing strip 15 can protect the spray head.
Claims (8)
1. A system for protecting a spray head of an ink-jet printer and recovering ink is characterized by comprising a first belt conveyor (1), a second belt conveyor (2), an ink receiving device (3), an ink-jet printing device and a pair of ink recovery devices (6),
the first belt conveyor (1) and the second belt conveyor (2) are arranged in sequence, a pair of slide rails (11) are symmetrically distributed on the frame of the first belt conveyor (1),
the ink receiving device (3) comprises an ink receiving disc, a motor (7) and a synchronous belt (8),
the ink receiving disc comprises a group of ink receiving boxes (9) and an ink receiving box mounting bottom plate (10), the top of each ink receiving box (9) is open, a sealing strip (15) is arranged at the opening of each ink receiving box (9), one group of ink receiving boxes (9) are sequentially arranged and mounted on the top surface of the ink receiving box mounting bottom plate (10), two groups of sliding blocks matched with the sliding rails (11) for use are arranged at the bottom of the ink receiving box mounting bottom plate (10), one side of the ink receiving box mounting bottom plate (10) is provided with a pair of synchronous belt connecting seats (12),
a first synchronous belt wheel (13) is arranged on a power output shaft of the motor (7), the motor (7) is arranged at the top of a frame of the first belt conveyor (1), a second synchronous belt wheel is arranged at the top of a frame of the second belt conveyor (2) through a supporting seat, a synchronous belt (8) is arranged on the first synchronous belt wheel (13) and the second synchronous belt wheel, the synchronous belt (8) is respectively and fixedly connected with a pair of synchronous belt connecting seats (12) through a pair of synchronous belt clamping plates, the motor (7) drives an ink receiving disc to move left and right on a pair of sliding rails (11) through the synchronous belt (8),
the ink-jet printing device comprises a lifting frame (16), a group of industrial printer nozzles (17), a pair of screw rod sliding tables (18) and a printer frame (19),
a group of industrial printer nozzles (17) are sequentially arranged and installed on a lifting frame (16), a pair of screw rod sliding tables (18) are arranged in a printer frame (19) in a mirror image mode, the lifting frame (16) is fixedly connected with sliders of the screw rod sliding tables (18), the printer frame (19) of the ink-jet printing device is installed at the top of a frame of a second belt conveyor (2),
the ink recovery device (6) comprises an ink pump mounting plate (20), a group of ink pumps (21), a group of three-stage filters (22) and a pipeline drag chain (23),
a group of ink pumps (21) and a group of three-stage filters (22) are arranged on an ink pump mounting plate (20), the ink outlet of the group of ink pumps (21) is respectively communicated with the liquid inlet of the group of three-stage filters (22) through a pipeline, the liquid outlet of the group of three-stage filters (22) is communicated with a main ink barrel through a pipeline, one end of a pipeline drag chain (23) is fixed on the frame of a first belt conveyor (1), the other end of the pipeline drag chain (23) is fixed on the frame of a second belt conveyor (2), the ink inlet of the ink pumps (21) is communicated with an ink collecting cavity of an ink receiving box (9) through an ink pumping pipeline,
an ink pumping pipeline of an ink pump (21) of the pair of ink recovery devices (6) is positioned in a pipeline drag chain (23), and an ink pump mounting plate (20) of the pair of ink recovery devices (6) is fixedly mounted on one side of the rack of the second belt conveyor (2).
2. The inkjet printer head protection and ink recovery system of claim 1 wherein the seal (15) is a fluoroelastomer seal.
3. The inkjet printer head protection and ink recovery system of claim 1 wherein the timing belt connection block (12) is an L-shaped timing belt connection block.
4. The ink jet printer head protection and ink recovery system of claim 1 in which the screw slide (18) is an electric screw slide.
5. The protection and ink recovery system for inkjet printer head according to claim 1, wherein the inner bottom surface of the ink receiving box (9) is provided with an ink outlet groove (24), the ink receiving box (9) on one side of the ink outlet groove (24) is provided with an ink suction port, and the ink suction pipeline of the ink pump (21) is communicated with the ink suction port.
6. The protection and ink recovery system for the nozzle of an inkjet printer according to claim 1, wherein the lead screw sliding table (18) comprises a pair of lifting slide rails (26) and a lead screw (27), the pair of lifting slide rails (26) is mounted on the printer frame (19), the sliders on the pair of lifting slide rails (26) are fixedly connected with the lifting frame (16), two ends of the lead screw (27) are mounted on the printer frame (19) through a lead screw supporting seat, a lead screw nut on the lead screw (27) is fixedly connected with the lifting frame (16), and a synchronous motor is arranged on the top of the lead screw (27) of the pair of lead screw sliding tables (18).
7. A protection and ink recovery system for the head of an ink jet printer according to claim 1, characterised in that the motor (7) is a stepper motor.
8. The inkjet printer head protection and ink recovery system of claim 1 wherein the set of industrial printer heads (17) is four industrial printer heads (17) and the set of ink receiving cartridges (9) is four ink receiving cartridges (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673717.7U CN211493295U (en) | 2019-10-09 | 2019-10-09 | Ink jet printer nozzle protection and ink recovery system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673717.7U CN211493295U (en) | 2019-10-09 | 2019-10-09 | Ink jet printer nozzle protection and ink recovery system |
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| Publication Number | Publication Date |
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| CN211493295U true CN211493295U (en) | 2020-09-15 |
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| CN201921673717.7U Active CN211493295U (en) | 2019-10-09 | 2019-10-09 | Ink jet printer nozzle protection and ink recovery system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614847A (en) * | 2019-10-09 | 2019-12-27 | 武汉佰致达科技有限公司 | Ink jet printer nozzle protection and ink recovery system |
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2019
- 2019-10-09 CN CN201921673717.7U patent/CN211493295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614847A (en) * | 2019-10-09 | 2019-12-27 | 武汉佰致达科技有限公司 | Ink jet printer nozzle protection and ink recovery system |
| CN110614847B (en) * | 2019-10-09 | 2024-03-15 | 武汉佰致达科技有限公司 | Ink jet printer nozzle protection and ink recovery system |
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