CN214984224U - Ink recycling inkjet printer - Google Patents
Ink recycling inkjet printer Download PDFInfo
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- CN214984224U CN214984224U CN202120133011.2U CN202120133011U CN214984224U CN 214984224 U CN214984224 U CN 214984224U CN 202120133011 U CN202120133011 U CN 202120133011U CN 214984224 U CN214984224 U CN 214984224U
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- ink
- bag
- inkjet printer
- control system
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- 238000004064 recycling Methods 0.000 title claims abstract description 26
- 239000000976 ink Substances 0.000 claims abstract description 370
- 238000011084 recovery Methods 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims description 48
- 239000007921 spray Substances 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000007641 inkjet printing Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Ink Jet (AREA)
Abstract
The application relates to an ink recycling inkjet printer, it includes ink storage device, supply ink control system, shower nozzle device group, connect black device, china ink bag placer, auto-change over device and ink recovery unit, ink storage device supplies ink to supply ink control system through the pipeline, supply ink control system to supply ink to shower nozzle device group through the pipeline, set up a plurality of china ink bag chambeies that are used for placing the china ink bag in the china ink bag placer, connect black device to include a plurality of be used for accepting shower nozzle device group and the interior surplus ink of china ink bag connect the china ink groove, the output that connects the china ink groove of china ink bag chamber downside passes through the pipeline and connects the output intercommunication of china ink groove of shower nozzle device group downside, and insert ink recovery unit after the intercommunication. This application has the remaining ink of retrieving the shower nozzle department of recycling to and the residual ink in the ink bag, save raw and other materials cost's effect.
Description
Technical Field
The application relates to the field of inkjet equipment, in particular to an inkjet printer capable of recycling ink.
Background
The inkjet printer is an inkjet printer capable of printing in a large format, displays a specific pattern by spraying ink on a printing medium through a nozzle, and has the advantages of high printing efficiency, high definition and the like.
Due to the diversity of the spray drawing, spray drawing needs to use spray drawing inks of various colors, and the performance of the spray drawing inks can directly influence the spray drawing effect, so the price of the spray drawing inks in the market is higher.
The ink bags of large inkjet printers often contain residual ink, the colors of the ink in each ink bag may be different from each other, and how to recycle the residual ink in the ink bags is a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to save raw and other materials cost, retrieve the residual ink in the recycle ink bag, this application provides an ink recycling inkjet printer.
The application provides an ink recycling inkjet printer adopts following technical scheme:
an ink jet printer capable of recycling ink comprises a rack, wherein an ink bag placing device, an ink receiving device and an ink recycling device are arranged on the rack,
the ink bag containing device comprises a plurality of ink bag cavities for containing ink bags,
the ink receiving device comprises a plurality of ink receiving grooves for receiving residual ink in the ink bag, the ink receiving grooves are arranged at the lower side of the ink bag cavity, the bottom of the ink bag cavity is downwards provided with a circulation hole,
and the output end of the ink receiving groove is connected with the ink recovery device.
Through adopting above-mentioned technical scheme, invert the black bag on large-scale inkjet printer in the black bag intracavity after using, and the holding black bag of different colour inks inverts in the black bag chamber of difference, and remaining ink can flow into the black receiving groove of black bag chamber downside in the black bag, finally flows into in the ink recovery unit to the realization is retrieved the ink of leaving over in the black bag after the inkjet operation on large-scale inkjet printer, saves raw and other materials cost, green.
Optionally, still be provided with ink storage device, supply ink control system, shower nozzle device group and auto-change over device in the frame, ink storage device pass through the pipeline to supply ink control system supplies the ink, supply ink control system through the pipeline to shower nozzle device group supplies the ink, shower nozzle device group downside also is provided with and connects the china ink groove, shower nozzle device group downside connect the china ink groove the output pass through the pipeline with the output intercommunication that connects the china ink groove of china ink bag chamber downside, and insert after the intercommunication ink recovery unit.
By adopting the technical scheme, the ink supply control system extracts ink from the ink storage device and guides the ink into the nozzle device group, and after the nozzle device group jets ink, the ink left on the nozzle is dripped and then is received by the ink receiving groove at the lower side of the nozzle device group; because the output end of the ink receiving groove on the lower side of the nozzle device group is communicated with the output end of the ink receiving groove on the lower side of the ink bag cavity through the pipeline, the communicated pipeline is connected into the ink recovery device, and the nozzle and the ink in the ink bag can be jointly recovered and utilized.
Optionally, the ink container further comprises a filtering device, and the filtering device is arranged at the output end of the ink receiving device.
Through adopting above-mentioned technical scheme to the realization filters the filtration of the ink that the china ink device received, filters out impurity, with the cleanliness factor of the ink of guaranteeing to retrieve.
Optionally, the ink storage device includes a plurality of ink storage boxes, the ink supply control system includes a plurality of first liquid pumps and an ink supply controller in communication connection with the first liquid pumps, the number of the ink supply controller and the first liquid pumps is the same as the number of the ink storage boxes, and the input end of the first liquid pump is connected to the ink storage boxes through an ink absorption tube.
Through adopting above-mentioned technical scheme, the box splendid attire is stored to the ink of different colours uses different inks, all is provided with corresponding ink supply controller on every ink storage box, and the setting up of ink supply controller is convenient for realize the extraction to the ink in the ink storage box.
Optionally, the nozzle device group is provided with a plurality of nozzles, the number of the nozzles is equal to the number of the first drawing pumps, the nozzles are connected to the first drawing pumps through pipelines, and one nozzle corresponds to one first drawing pump.
Through adopting above-mentioned technical scheme, in order to avoid interfering to and produce the colour mixture phenomenon during the air brushing, set up the ink of different colours and spout from different shower nozzles, first drawing pump draws the ink back in the ink storage box from the ink, supplies for the shower nozzle and carries out the air brushing operation.
Optionally, the ink recycling device further comprises a switching device arranged at the input end of the ink recycling device, wherein the switching device comprises a first output end and a second output end, the first output end is connected to the ink recycling device, and the second output end is connected to the ink storage device.
By adopting the technical scheme, the recovered ink can be led into the ink recovery device or the ink storage device, and the conduction state of the switching device can be specifically adjusted according to the ink stock in the ink storage device, so that the phenomenon of ink shortage or ink overfill in the ink storage device is avoided.
Optionally, the switching device includes a plurality of three-way diverter valves, the number of the three-way diverter valves is the same as that of the ink storage boxes, and each three-way diverter valve includes a first on position for diverting the ink received by the ink receiving slot into the ink recovery device and a second on position for diverting the ink received by the ink receiving slot into the ink storage box.
By adopting the technical scheme, the three-way flow divider valve is used for flow dividing and switching, and the three-way flow divider valve has the characteristics of high adjusting precision and stable and reliable action.
Optionally, the ink supply control system further includes a second liquid pump in communication connection with the ink supply controller, a transmission pipe is connected between the ink storage device and the ink recovery device, the second liquid pump is disposed on the transmission pipe, an input end of the second liquid pump is connected to the ink recovery device, and an output end of the second liquid pump is connected to the ink storage device.
By adopting the technical scheme, when the ink receiving device does not receive ink, the ink can be prepared into the ink storage device from the ink recovery device, so that the ink shortage phenomenon in the ink storage device is avoided.
Optionally, color labels are pasted on the ink storage device, the ink supply control system, the nozzle device set, the ink bag placing device and the ink recovery device.
By adopting the technical scheme, the operating personnel can distinguish the trends of the ink with different colors conveniently, and the probability of misplacing the ink bag can be reduced when the ink bag is placed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. residual ink in the ink bag can be recycled, so that the raw material cost is saved;
2. the flow direction of the collected ink can be changed according to the amount of the stored ink in the ink storage device, so that the condition that the ink is too much or lacks can not occur in the ink storage device.
Drawings
FIG. 1 is a block diagram of the connection of the ink recycling pipes in the inkjet printer according to the embodiment of the present disclosure.
FIG. 2 is a diagram illustrating connection examples of various mechanisms in an inkjet printer for recycling ink according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of a recycling apparatus for recycling one color ink in an ink jet printer according to an embodiment of the present disclosure.
Description of reference numerals: 1. an ink bag placement device; 11. an ink bag chamber; 12. a flow-through hole; 2. an ink receiving device; 21. an ink receiving groove; 3. an ink recovery device; 31. an ink recovery cartridge; 4. an ink storage device; 41. an ink storage box; 51. a first liquid pump; 52. a second liquid pump; 6. a nozzle device group; 61. a spray head; 7. a filtration device; 8. a switching device; 81. three-way flow divider.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an ink jet printer capable of recycling ink.
Referring to fig. 1, an ink recycling inkjet printer includes a frame, on which an ink storage device 4, an ink supply control system, an ink bag placement device 1, an ink receiving device 2, a nozzle device set 6, a switching device 8, a filtering device 7, and an ink recycling device 3 are disposed. In order to facilitate the operator to distinguish the trends of the inks with different colors, reduce the probability of misplacement when the ink bag is placed, and each device is adhered with a color label.
Referring to fig. 1 and 2, the ink storage device 4 includes a plurality of ink storage boxes 41, the ink recovery device 3 includes a plurality of ink recovery boxes 31, the number of the ink storage boxes 41 is the same as that of the ink recovery boxes 31, different ink storage boxes 41 are used for supplying different colors of ink, and different ink recovery boxes 31 are used for recovering different colors of ink.
Referring to fig. 1 and 2, the ink supply control system includes a plurality of first liquid pumps 51, second liquid pumps 52 and an ink supply controller, the number of the first liquid pumps 51 and the number of the second liquid pumps 52 are all the same as the number of the ink storage boxes 41, a first liquid pump 51, a second liquid pump 52 and an ink supply controller are arranged in an ink direction of one color, the ink supply controller on the ink direction channel is respectively connected with the first liquid pump 51 and the second liquid pump 52 in a communication manner, and an input end of the first liquid pump 51 is connected to the ink storage boxes 41 through an ink absorption tube.
Referring to fig. 3, different color inks are contained in different ink storage boxes 41, each ink storage box 41 is provided with a corresponding first liquid pump 51, and the first liquid pump 51 is controlled by the ink supply controller to pump the ink in the ink storage box 41.
Referring to fig. 1 and 2, the head set 6 has a plurality of heads 61, the number of the heads 61 is equal to the number of the first liquid pumps 51, the heads 61 are connected to the first liquid pumps 51 through pipes, in order to avoid interference and color mixing during inkjet printing, different colors of ink are set to be ejected from different heads 61, one head 61 corresponds to one first liquid pump 51, and after the first liquid pump 51 extracts ink from the ink storage box 41, the ink is supplied to the heads 61 for inkjet printing.
Referring to fig. 1 and 2, the ink receiving device 2 includes a plurality of ink receiving grooves 21, the ink storage box 41 supplies ink to the first liquid pump 51 through a pipeline, the first liquid pump 51 supplies ink to the spray head 61 through a pipeline, the ink receiving grooves 21 are disposed at the lower side of the spray head 61, ink drops dripping from the spray head 61 can be collected through the ink receiving grooves 21, and ink drops of different colors drip from different spray heads 61, and accordingly, different ink receiving grooves 21 are adopted for collection.
Referring to fig. 1 and 2, the ink bag placing device 1 includes a plurality of ink bag cavities 11 for placing ink bags, the bottom of the ink bag cavities 11 is provided with downward circulation holes 12, the lower side of the ink bag cavities 11 is also provided with ink receiving grooves 21, the ink bags on the large inkjet printer are used and then are inverted in the ink bag cavities 11, the ink bags containing different colors of ink are inverted in different ink bag cavities 11, and the residual ink in the ink bags can flow into the ink receiving grooves 21 on the lower side of the ink bag cavities 11, so that the ink left in the ink bags after the inkjet operation on the large inkjet printer can be recovered.
Referring to fig. 1 and 2, the output end of the ink receiving groove 21 on the lower side of the ink bag chamber 11 is communicated with the output end of the ink receiving groove 21 on the lower side of the head 61 through a pipeline, and the communicated pipeline is connected to the ink recovery box 31. The ink supply controller controls the first liquid pump 51 to pump ink from the ink storage box 41 and guide the ink to the nozzle 61, and after the nozzle 61 ejects ink, the ink left on the nozzle 61 drops and is received by the ink receiving groove 21 on the lower side of the nozzle 61; because the output end of the ink receiving groove 21 on the lower side of the spray head 61 is communicated with the output end of the ink receiving groove 21 on the lower side of the ink bag cavity 11 through the pipeline, the communicated pipeline is connected into the ink recovery box 31, the spray head 61 and the ink in the ink bag can be jointly recycled, the raw material cost can be saved, and the environment can be protected.
Referring to fig. 2 and 3, a filtering device 7 is disposed at an output end of each ink receiving slot 21 to filter ink received by the ink receiving device 2, so as to remove impurities and ensure cleanliness of the recovered ink.
Referring to fig. 1 and 2, the switching device 8 is disposed at an input end of the ink recovery box 31, the switching device 8 includes a first output end and a second output end, the first output end is connected to the ink recovery device 3, the second output end is connected to the ink storage device 4, and the recovered ink can be introduced into the ink recovery device 3 or the ink storage device 4 through the switching device 8.
Referring to fig. 1 and 2, specifically, the on state of the switching device 8 can be adjusted according to the ink storage amount in the ink storage box 41 to avoid the ink shortage or ink overfill in the ink storage box 41, so a liquid level sensor can be further disposed in the ink storage box 41, and the liquid level sensor on the ink transmission channel of the same color is in communication connection with the ink supply sensor.
Referring to fig. 1 and 2, the switching device 8 is a three-way diverter valve 81, and the three-way diverter valve 81 is used for diversion switching, so that the three-way diverter valve has the characteristics of high regulation precision and stable and reliable action. The number of the three-way diverter valves 81 is the same as that of the ink storage boxes 41, each three-way diverter valve 81 includes a first on position for diverting the ink received by the ink receiving tank 21 into the ink recovery box 31 and a second on position for diverting the ink received by the ink receiving tank 21 into the ink storage box 41, the ink flows into the ink recovery box 31 through a first output end of the three-way diverter valve 81 after the three-way diverter valve 81 is adjusted to the first on position, and the ink flows into the ink storage box 41 through a second output end of the three-way diverter valve 81 after the three-way diverter valve 81 is adjusted to the second on position.
Referring to fig. 1 and 2, a transmission tube is connected between the ink storage box 41 and the ink recovery box 31, the transmission tube is provided with a second liquid pump 52, an input end of the second liquid pump 52 is connected to the ink recovery box 31, and an output end of the second liquid pump 52 is connected to the ink storage box 41, so that when the ink receiving device 2 does not receive ink, ink can be dispensed from the ink recovery device 3 to the ink storage device 4, and the ink shortage phenomenon in the ink storage device 4 is avoided.
Referring to fig. 2 and 3, the three-way diverter valve 81 is also set to be in communication with the ink supply controller, and when the liquid level sensor detects that the liquid level in the ink storage box 41 is high, a signal is sent to the ink supply controller, and the ink supply controller controls and controls the three-way diverter valve 81 to adjust to the second on position, so that the collected ink can flow into the ink recovery box 31; when the liquid level sensor detects that the liquid level in the ink storage box 41 is low, a signal is sent to the ink supply controller, and the ink supply controller controls the three-way diverter valve 81 to adjust to the first on position, so that the collected ink directly flows into the ink storage box 41.
The implementation principle of the ink recycling inkjet printer in the embodiment of the application is as follows: the ink bag placing device 1 is additionally arranged on the rack of the inkjet printer to recycle ink left in the ink bag after inkjet printing operation on the large inkjet printer, so that the raw material cost is saved, and the waste is reduced; meanwhile, the residual ink at the nozzle 61 is also collected, so that the residual ink can be recycled together with the recycled ink in the ink bag, and the recycling rate of the ink of the inkjet printer is enhanced. The ink can form a complete loop by using, recycling and reusing, and the automation degree is high.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. An ink recycling inkjet printer is characterized in that: comprises a frame, an ink bag placing device (1), an ink receiving device (2) and an ink recovery device (3) are arranged on the frame,
the ink bag placing device (1) comprises a plurality of ink bag cavities (11) for placing ink bags,
the ink receiving device (2) comprises a plurality of ink receiving grooves (21) for receiving residual ink in the ink bag, the ink receiving grooves (21) are arranged at the lower side of the ink bag cavity (11), the bottom of the ink bag cavity (11) is downwards provided with a circulating hole (12),
the output end of the ink receiving groove (21) is connected with the ink recovery device (3).
2. The inkjet printer according to claim 1, wherein: still be provided with ink storage device (4), supply ink control system, shower nozzle device group (6) and auto-change over device (8) in the frame, ink storage device (4) through the pipeline to supply ink control system supplies the ink, supply ink control system through the pipeline to shower nozzle device group (6) supplies the ink, shower nozzle device group (6) downside also is provided with and connects china ink groove (21), the output that connects china ink groove (21) of china ink bag chamber (11) downside pass through the pipeline with shower nozzle device group (6) downside connects the output intercommunication of china ink groove (21), and inserts after the intercommunication ink recovery unit (3).
3. The inkjet printer according to claim 2, wherein: the ink receiving device is characterized by further comprising a filtering device (7), wherein the filtering device (7) is arranged at the output end of the ink receiving device (2).
4. The inkjet printer according to claim 2, wherein: the ink storage device (4) comprises a plurality of ink storage boxes (41), the ink supply control system comprises a plurality of first liquid pumps (51) and an ink supply controller in communication connection with the first liquid pumps (51), the number of the ink supply controller and the number of the first liquid pumps (51) are the same as that of the ink storage boxes (41), and the input end of the first liquid pump (51) is connected with the ink storage boxes (41) through an ink absorption pipe.
5. The inkjet printer according to claim 4, wherein: the spray head device group (6) is provided with a plurality of spray heads (61), the number of the spray heads (61) is equal to that of the first liquid pumps (51), the spray heads (61) are connected to the first liquid pumps (51) through pipelines, and one spray head (61) corresponds to one first liquid pump (51).
6. The inkjet printer according to claim 2, wherein: the ink recycling device is characterized by further comprising a switching device (8) arranged at the input end of the ink recycling device (3), wherein the switching device (8) comprises a first output end and a second output end, the first output end is connected to the ink recycling device (3), and the second output end is connected to the ink storage device (4).
7. The inkjet printer according to claim 4, wherein: the switching device (8) comprises a plurality of three-way diverter valves (81), the number of the three-way diverter valves (81) is the same as that of the ink storage boxes (41), and each three-way diverter valve (81) comprises a first connection position for transferring the ink received by the ink receiving groove (21) into the ink recovery device (3) and a second connection position for transferring the ink received by the ink receiving groove (21) into the ink storage boxes (41).
8. The inkjet printer according to claim 4, wherein: the ink supply control system further comprises a second liquid pump (52) in communication connection with the ink supply controller, a transmission pipe is connected between the ink storage device (4) and the ink recovery device (3), the second liquid pump (52) is arranged on the transmission pipe, the input end of the second liquid pump (52) is connected with the ink recovery device (3), and the output end of the second liquid pump (52) is connected with the ink storage device (4).
9. The inkjet printer according to claim 2, wherein: and color labels are adhered to the ink storage device (4), the ink supply control system, the nozzle device group (6), the ink bag placing device (1) and the ink recovery device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120133011.2U CN214984224U (en) | 2021-01-18 | 2021-01-18 | Ink recycling inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120133011.2U CN214984224U (en) | 2021-01-18 | 2021-01-18 | Ink recycling inkjet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214984224U true CN214984224U (en) | 2021-12-03 |
Family
ID=79140908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120133011.2U Expired - Fee Related CN214984224U (en) | 2021-01-18 | 2021-01-18 | Ink recycling inkjet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214984224U (en) |
-
2021
- 2021-01-18 CN CN202120133011.2U patent/CN214984224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211203 |