CN207088737U - A kind of ink feeding system even supplies device - Google Patents

Abstract

The utility model discloses a kind of ink feeding system and even supplies device, including suspension arrangement, described suspension arrangement is configured as ink bag being suspended in upper and lower shape and even supplied in device, base is set below the ink bag, the base is configured to support survey and holds bag, the appearance bag side of surveying is connected by connecting line with ink bag, appearance bag opposite side is surveyed to be connected with printer ink-providing pipeline by connecting line, sensor is set on bag surveying to hold, the sensor is configured as detection and surveys the Volume Changes for holding bag, and controller adjusts the working condition of printer by the information of sensor feedback.The utility model is by setting two-stage ink-feeding device, respectively ink bag and survey holds bag, the connecting line that the first buckle, the support column being molded on base are easy to hold bag both ends to surveying is supported positioning, on base clamping accommodate housing in three face rings around acrylic glass set, on the one hand avoid ink bag from being hindered and damaged by external environment condition, on the other hand also allow for user and observed, change ink bag.

Description

A kind of ink feeding system even supplies device

Technical field

It the utility model is related to ink jet printing device technical field, and in particular to a kind of ink feeding system even supplies device.

Background technology

In the prior art, printer continuous ink-supply system referred to as connects confession, is to occur in field of ink jet printers recent years A kind of new ink supply mode.Continuous ink-supply system, connected using external black bottle by the ink supply pipeline of conduit and printer, Ink in so black bottle just continuously flows to printer system, just so-called " even supplying ".Maximum good of continuous ink-supply system Place is material benefit, is even supplied because of its competitive price, and is monthly printed in Yin Wu companies, advertising company, digit printing industry etc. Quite favored in the big enterprise of brush amount.In addition, even for also having the advantages that ink supply amount is big, and ink facilitates, for the existence even supplied Development provides sound assurance.

Even it is most of by the annexes such as outer print cartridge (ink bag), support, flexible pipe (band pin flexible pipe) and interior print cartridge etc. four for system Composition, outer print cartridge are to be placed on the Large Copacity ink tank outside printer, what it was usually formed by plastic injection, outer print cartridge Capacity it is larger, about 1000ML or so, outer print cartridge typically all with ink filling port to facilitate supplement ink, in addition also one it is ventilative Hole, to maintain the pressure balance inside and outside container.

At present, the common continuous ink supply device used has two kinds on the market：

The first is filled type print cartridge ink supply, and the system is connected the print cartridge of external black bottle and printer by conduit, when When ink use in external black bottle finishes, staff is by way of toppling over by refilling instrument (such as syringe) or directly Ink is filled into external black bottle, reaches the purpose for adding ink.But black mode should be added problems to be present：

1st, reciprocal plus ink action can make ink bring small air bubble into, and these air bubbles and entering from printing head are beaten The accumulation of a small amount of air bubble of ink box, can be gradually by ink foamed, so as to cause printer bubble failure occur；

2nd, the ink of wrong different colours is easily added；

3rd, plus when black easily cause and splash black pollution, during refilling, staff is careless slightly easily to be made ink splash, incline , spill-over, so as to cause to pollute surrounding environment；

4th, non-vacuum environment plus black process, microorganism easily grows, and making ink, easily disease is rotten rotten, the guarantor for causing ink The matter phase shortens, or even phenomena such as cause plug colour cast；

5th, warning system is not prompted when ink has used, leans on people to pay attention to seeing at any time, it is very inconvenient.

It is for second contact pin type ink supply, the device is by the flexible pipe with metal ferrule by external ink bag and the ink of printer Box connects, when the ink in external ink bag has used, the new ink bag of direct replacement.Though this mode is than former Improve, avoiding the problem of mentioned above to a certain extent occurs：

1st, thermal transfer ink contains moisture, contact pin can be made to get rusty together with ink is for a long time and metal soaks；

2nd, common packed in flexible pouchy ink, ink overflow is prevented, silica gel plug can be added on ink bag mouth, metal needle needs when inserting ink bag mouth Silica gel plug is punctured, there are a small amount of silica gel bits to mix in ink, plug or not smooth phenomenon occurs during printing；

3rd, change ink bag when, sharp metal ferrule easily punctures ink bag, allow ink stream everywhere.

Such as both the above connects the dosage situation that supplier's formula is both needed to staff's moment and observes ink, to change ink in time Bottle or ink bag, if finding not mend ink in time not in time or because observing unclear, providing ink, which has some setbacks, causes ink injection not Uniformly, image is imperfect, the problems such as colour cast and brings unnecessary printing to lose.

Patent application CN103568578A, Application No. 201310326231.7, patent name are that ink jet type image is formed The patent application document of device and print cartridge discloses a kind of print cartridges structure, Printing ink bag is placed on into Printing ink bag maintaining part, in oil Shower nozzle (ink supply port) is set in the rearward end (end of the side away from user on installation direction) of ink bag, used Cheng Zhong, by pushing, in the shower nozzle that the hollow needle of print cartridge installation portion is inserted into print cartridge from print cartridge installation portion, so as to pass through sky Heart pin is by the ink in Printing ink bag to system ink supply.But in the patent and in the prior art, ink bag be mostly horizontal lying-type or It is inclined to be placed in print cartridge, ink feeding system and ink bag are so allowed in use, close to (the ink confession of ink bag shower nozzle To mouth) lower position, always retaining some ink can not be fully utilized, and Printing ink bag after use, retains in Printing ink bag Ink can not be typically continuing with, and on the one hand cause waste of material, on the other hand remaining ink deal with it is also suitable Trouble, handle the bad pollution that can also cause environment.

Patent application CN104553340A, Application No. 201510048584.4, patent name are continous way automatically supplying ink The patent application document of system and its continuous ink feeding method discloses a kind of system of continous way automatically supplying ink, and the system passes through gas Pressure principle realizes, will black bottle be inserted in out on leachy print cartridge, the black bottle of ink conduit connection and print cartridge, hollow ink Be provided with conduit axially through stomata, under gas pressure, ink in black bottle is flowed into print cartridge by ink conduit, works as print cartridge In ink level when being less than ink conduit bottom surface, ink level blocks conduit, and the ink in black bottle no longer flows into print cartridge Enter；With the progress of print job, print cartridge ink inside liquid level is less than ink conduit bottom surface, and the ink in black bottle is continued on through by ink Conduit is flowed into print cartridge, and so circulation is until the ink in black bottle is finished.And after the ink in black bottle is finished, the ink in print cartridge For water as printing is when be down to the liquid level that level sensor is set in print cartridge, level sensor can trigger alarm, carry Show and change black bottle.The defects of this company exists for system be：What it was applied is air pressure principle, that is to say, that it provides one Individual antivacuum ink supply environment, our the above-mentioned problems caused by non-vacuum environment ink supply can be brought.

Inductor by monitoring level change soaks to be operated in the ink, so, because element soaks for a long time Another hidden danger steeped and triggered occurs, and the various zwitterions in ink can produce different degrees of corrosiveness to element, And the colorant in ink also easily deposits on element, the colorant of deposition can grow sedimentary on element, and these deposits take off Drop into ink, easily block shower nozzle；Furthermore its sensitivity of the inductor with sedimentary can substantially reduce, so as to influence Warning effect, made troubles to practical application.

Current printer is in addition to daily small-sized commercial printer, there is also the printer printed and dyed for large format, this Kind is measured greatly for the printer that large format is printed and dyed with ink, and replacing ink is frequent, and is generally used for the printing body of large format printing and dyeing Product is huge, and print cartridge is placed at the top of printer vertically, when changing print cartridge, generally requires to be operated at the top of printer, needs Vertical direction alignment insert port is kept to insert new ink bag, operating position is high, and operation is wasted time and energy.

In addition, in existing continuous ink supply device, when needing to change the liquid in ink bag, whole ink can only be changed Bag, meanwhile, when in use, the black liquid in ink bag often also has residual to ink bag, on the one hand causes waste of material, on the other hand Remaining ink is dealing with also fairly cumbersome, handles the bad pollution that can also cause environment, causes very big waste.

Utility model content

For above-mentioned technical problem, the utility model discloses a kind of ink feeding system and even supplies device.

What the technical solution of the utility model was realized in：

A kind of ink feeding system even supplies device, including suspension arrangement, and described suspension arrangement is configured as ink bag in up and down Shape, which is suspended on, even to be supplied in device, setting base below the ink bag, is set to survey on base and is held bag fixed part, and the appearance bag of surveying is consolidated Determine portion be configured as to survey hold bag carry out it is spacing, it is described survey hold bag side be connected by connecting line with ink bag, survey appearance bag it is another Side is connected by connecting line with printer ink-providing pipeline, sets sensor on bag surveying to hold, the sensor is configured as examining The Volume Changes for holding bag are surveyed, controller adjusts the working condition of printer by the information of sensor feedback.

Described base includes base bottom wall and base side wall, and base side wall is arranged on the same side of base bottom wall and besieged city Base receiving space.

The base side wall includes the first side wall, second sidewall, the 3rd side wall, the 4th side wall, is set in the 4th side wall Ribbed stiffener, the ribbed stiffener are arranged on the side of base receiving space, and the opposite side of ribbed stiffener is connected with connecting plate.

Support frame is set on connecting plate, and support frame includes the first support edge and the second support edge, the described first support Side is collinearly set with connecting plate, and the second support edge is arranged on the first support edge close to the side of base receiving space and extends to bottom Seat bottom wall.

The first side wall, the 3rd side wall are setting ribbed stiffener, ribbed stiffener opposite side close to the side of base receiving space With being connected the second connecting plate, the 3rd support frame is set on the second connecting plate.

Cable-through hole is set on the base side wall, and base side wall set tube seat with base bottom wall junction.

First buckle is set in base bottom wall, neck is set on the first buckle, first buckle holds bag with surveying Connection end is correspondingly arranged.

Described to survey one the first buckle of each setting in both ends for holding bag, two the first buckles hold the connection end at bag both ends with surveying It is correspondingly arranged.

Described first side for being buckled in close support keeper sets support column, and support column is arranged in base bottom wall.

Screw pole is set in base bottom wall, the cover plate being detachably connected is provided with the top of screw pole.

The utility model discloses a kind of ink feeding system even to supply device, sets two-stage ink-feeding device, respectively ink bag and survey Hold bag, and two-stage ink-feeding device be all disposed within outside print cartridge, change ink fill black the first buckle easily, being molded on base, The connecting line that support column is easy to hold bag both ends to surveying is supported positioning, ensures Detection results, by setting suspension ink bag to use Printer system ink supply is given in storage black liquid, it is low capacity sack to hold bag using the survey for the placement that lies low, and is changed also only even if needs It is to change survey to hold bag can, loss is small, will not also cause the very big waste of raw material；Accommodate housing in three face rings around acrylic Glass is set, and is accommodated housing and top cover, base all to be detachably connected, is on the one hand avoided ink bag from being broken by the interference of external environment condition It is bad, on the other hand also allow for user and observed, change ink bag；The integrated form of top cover and suspension arrangement fixture designs, and subtracts Lack the setting of part, further reduced production cost, bring larger economic benefit.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the overlooking the structure diagram of base described in the utility model；

Fig. 2 is the side structure schematic view of base described in the utility model；

Fig. 3 is the top view of supporting structure described in the utility model；

Fig. 4 is the side view of supporting structure described in the utility model；

Fig. 5 is another visual angle side view of supporting structure described in the utility model；

Fig. 6 is the structural representation of sensor described in the utility model；

Fig. 7 is supporting structure described in the utility model and the structural side view of base assembling one；

Fig. 8 is the structural side view of cover plate described in the utility model；

Fig. 9 is the structural side view at another visual angle of cover plate described in the utility model；

Figure 10 is the structural side view of receiving housing described in the utility model；

Figure 11 is the structural side view of hook described in the utility model；

Figure 12 is the structural side view of ornamental strip described in the utility model；

Figure 13 is the structural side view of top cover described in the utility model；

Figure 14 is another visual angle side view of top cover described in the utility model；

Figure 15 is the 3rd visual angle side view of top cover described in the utility model；

Figure 16 is ink feeding system described in the utility model even for the overall assembled front view of device；

Figure 17 is the side view after base described in the utility model, receiving housing, top cover, ornamental strip assembling；

Figure 18 is Figure 16 another visual angle side view；

Figure 19 is base described in the utility model, accommodates the side view after housing assembling；

Figure 20 is base described in the utility model, cover plate, accommodates the side view after housing, top cover, ornamental strip assembling；

Figure 21 is the B-B sectional views in Figure 19；

Wherein, 1. base；101. the first side wall；102. second sidewall；103. the 3rd side wall；104. the 4th side wall；105. Base bottom wall；2. support frame；201. first support edges；202. second support edges；3. connecting plate；4. ribbed stiffener；5. the second support Frame；6. the 3rd support frame；7. the second connecting plate；8. screw pole；9. the first buckle；10. neck；11. the 4th support frame；12. Frame keeper；13. cable-through hole；14. support column；15. the second buckle；17. cross tube seat；18. support；1801. support bottom plate； 1801a. support ribbed stiffener；1801b. support fixing hole；1802. support riser；1803. rack side plate；1804. sensor positions Portion；1805. sensor card socket part；1805a. sensor card connector portions；19. cover plate；1901. cover plate top plate；1902. cross pore； 1903. cover plate positioning hole；1904. first side；1905. second side；1906. the 3rd sides；1907. four side；1908. Cover plate transverse stiffener；The vertical ribbed stiffener of 1909. cover plates；1910. cover plate Access Division；20. travel switch；2001. spacing hole； 2002. roller；21. accommodate housing；2101. housing the first side wall；2102. housing second sidewall；The side wall of 2103. housing the 3rd； 2104. housing locating slot；23. top cover；2301. the first side plate；The side plate of 2301a. ribs first；2302. the second side plate； The side plate of 2302a. ribs second；2303. the 3rd side plates；The side plate of 2303a. ribs the 3rd；2304. the 4th side plates；2304a. The side plate of rib the 4th；2305. top cover top plate；2306. the first vertical ribbed stiffeners of top cover；2307. the first transverse stiffeners of top cover； 2308. the second vertical ribbed stiffeners of top cover；2309. the second transverse stiffeners of top cover；2310. hook joint；2311. hook positions Hole；2312. top cover top plate receiving portions；24. ornamental strip；2401. ornamental strip groove；2402. ornamental strip connecting portion；25. hook； 2501. hook connects portion；2501a. link up with buckle；2502. link up with hook part；2503. hook limiting section.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid The every other embodiment obtained, belong to the scope of the utility model protection.

As shown in Fig. 1~2,13~21, device, including top cover 23 even are supplied the utility model discloses a kind of ink feeding system, Suspension arrangement is set below top cover 23, and the suspension arrangement is configured as setting ink bag in the suspension of upper and lower shape, the ink bag Lower section sets base 1, and the base 1 is configured to support survey and holds bag, sets to survey on base 1 and holds bag fixed part, described survey is held Bag fixed part be configured as to survey hold bag carry out it is spacing, it is described survey hold bag side be connected by connecting line with ink bag, survey appearance bag Opposite side is connected by connecting line with printer ink-providing pipeline, sets sensor on bag surveying to hold, the sensor is configured The Volume Changes for holding bag are surveyed for detection, controller is adjusted the working condition of printer by the information of sensor feedback, held when surveying When the volume change of bag is more than preset value, controller stops the printing of printer.

Preferably, the top cover 23 is integrally formed with suspension arrangement fixture, and suspension arrangement fixture is configured as fixing Suspension arrangement, described suspension arrangement fixture can be Nian Jie, clamping, snapping, grafting with suspension arrangement and be fixedly connected Deng various ways, the black liquid in the lower section of ink bag setting ink bag communication port, ink bag is supplied by connecting line to appearance bag is surveyed Ink, the other end for holding bag is surveyed by connecting line to printer system ink supply.

As some embodiments of the utility model, as shown in figure 21, the top of base 1 sets cover plate 19, the lid It is provided between the side of plate 19 and the side wall of base 1 and accommodates housing 21, top cover 23 is arranged on the top for accommodating housing 21, described Receiving housing 21 be configured as place suspension ink bag space, top cover 23 lower section set hook 25, it is described hook 25 quilts It is configured to hang ink bag, the lower section for accommodating housing 21 is detachably connected with base 1.

Preferably, as shown in the figures 1 and 2, described base 1 includes base bottom wall 105 and base side wall, described base side Wall includes the first side wall 101, second sidewall 102, the 3rd side wall 103, the 4th side wall 104, the first side wall 101, the second side The same side that wall 102, the 3rd side wall 103, the 4th side wall 104 are arranged on base bottom wall 105 surrounds base receiving space, described Base receiving space, which is used to place to survey, holds bag, and ribbed stiffener is set in the first side wall 101, the 3rd side wall 103, the 4th side wall 104 4, the ribbed stiffener 4 is arranged on the side of base receiving space, set in the 4th side wall 104 opposite side of ribbed stiffener 4 with Connecting plate 3 is connected, and the connecting plate 3 sets support frame 2 in the length direction along the 4th side wall 104, and the upper of support frame as described above 2 is put down Face is highly higher than the upper level of connecting plate 3, and support frame 2 all includes the first support edge 201 and the second support edge 202, described The first support edge 201 collinearly set with connecting plate 3, the second support edge 202 be arranged on the first support edge 201 close to base accommodate The side in space simultaneously extends to base bottom wall 105.

The opposite side of ribbed stiffener 4 is set to connect the second connecting plate 7 on the first side wall 101, the 3rd side wall 103, the The both ends of two connecting plates 7 set the 3rd support frame 6, the upper level of the 3rd described support frame 6 and the upper plane of support frame 2 Highly contour, described ribbed stiffener 4, which is configured to support, accommodates housing 21, and support frame 2, the 3rd support frame 6 are configured to support Cover plate 19, and receiving housing 21 is carried out simultaneously spacing.

Further, the second buckle 15 is set in the first side wall 101, the 3rd side wall 103, it is described to accommodate under housing 21 Portion sets housing locating slot 2104, and the clamping that the second buckle 15 coordinates with housing locating slot 2104 is connected.

Preferably, two the second buckles 15 are set in the 3rd side wall 103, and two the second buckles 15 are separately positioned on the The both sides of two connecting plates 7, center line pair of two the second buckles 15 set on the first side wall 101 along the 4th side wall 104 The arrangement of title.

Further, second buckle 15 sets the second support frame 5 in the side away from the second connecting plate 7, described Second support frame 5 is connected by ribbed stiffener 4 with base 1, and the height and support frame 2 of second support frame 5 are contour, this set into One step ensure that accommodating housing 21 is supported by ribbed stiffener 4 and by the spacing stability of support frame.

Preferably, described support frame 2, the second support frame 5, the 3rd support frame 6 are all in T set up of character patt ern.

Further, the second sidewall 102 is setting the 4th support frame 11 close to the side of base receiving space, and the 4th The upper plane absolute altitude of support frame 11 is identical with the upper plane absolute altitude of support frame 2, and the setting is further ensured that four sides of base 1 On be provided with supporting construction cover plate 19 be supported, so as to ensure stability that cover plate 19 connects.

Preferably, cable-through hole 13 is set in the 4th side wall 104, the cable-through hole 13 be configured as sensor and/or Controller electric wire realizes UNICOM inside and outside base 1, and the setting discloses a kind of concrete structure, realize sensor and/or controller with The electrical connection of external power source.

Further, screw pole 8, the upper level and support frame of the screw pole 8 are set in the base bottom wall 105 2 upper level is identical, screw hole is set in the upper end of screw pole, the screw pole 8 is configured as can with the realization of cover plate 19 Cover plate 19 and base 1 are detachably fixed by the bolt connection of dismounting, the setting by bolt, ensure cover plate 19 and base 1 Connection stability and reliability, also allow for changing to surveying appearance bag.

Preferably, described screw pole 8 sets two rows in base bottom wall 105, and often row can set one or one More than, in the embodiment in the utility model, often row sets three, and the setting further ensures cover plate 19 and connected with base 1 The stability connect.

Further, as shown in fig. 7, setting support keeper 12, the support keeper 12 in the base bottom wall 105 Fixed support 18 is configured as, support 18 is configured as fixing sensor, it is preferred that in embodiment of the present utility model, institute The support keeper 12 stated sets multiple, for configuring multiple sensors, holds so as to the surveys to the obstructed colors of multiple connections Bag is detected, and improves applicability of the present utility model.

Preferably, as shown in figure 3, the support 18 includes support bottom plate 1801, support riser 1802, described support bottom Plate 1801 is vertically arranged with support riser 1802, is respectively set in the both sides of support bottom plate 1801 and support riser 1802 One rack side plate 1803, support fixing hole 1801b, described support fixing hole 1801b quilts are set on support bottom plate 1801 It is configured to be detachably connected with what support keeper 12 coordinated, is set in side of the support riser 1802 away from support bottom plate 1801 Sensor card fitting, described sensor card fitting are configured to fix sensor.

Further, as seen in figures 3-5, the support fixing hole 1801b set on described support bottom plate 1801 is two It is individual, it is separately positioned on support bottom plate 1801 and is further ensured that support 18 and bottom close to the position of rack side plate 1803, the setting 1 connection stability and reliability of seat.

Further, described sensor card fitting includes two sensor card socket parts 1805, in sensor card socket part Side away from support riser 1802 on 1805 sets sensor card connector portions 1805a, two sensor card socket parts 1805 it Between sensor location division 1804 is set, described sensor location division 1804 is arranged on support riser 1802, and the setting discloses A kind of concrete structure, it is real to pass through sensor card socket part 1805, sensor card connector portions 1805a and sensor location division 1804 The cooperation clamping of existing sensor, is easy to connecting and fixing for sensor, improves the reliability and convenience of sensor fixation.

Preferably, as some embodiments of the utility model, as shown in fig. 6, sensing fixed on described support 18 Device is travel switch 20, and travel switch 20 includes switch connecting portion, and spacing hole 2001, described limit are set on switch connecting portion The insertion that position hole 2001 coordinates with the sensor location division 1804 set on support 18 is connected positioning, the sensing set on support 18 Device Access Division 1805 and switch connecting portion clamping, roller 2002 is set in the lower section of switch connecting portion, when survey appearance bag is full, rolling Post 2002 is against the upper plane that bag is held in the full survey kept flat, when surveying the black liquid in appearance bag with using reducing, surveys and holds the upper of bag Surface is gradually reduced, and the roller 2002 being connected with surveying appearance bag can be also gradually reduced, and is less than predetermined value when surveying being measured containing ink in appearance bag When i.e. the amount of moving down of roller 200 exceeds predetermined threshold, when travel switch 20 is opened, controller sends alarm and shut down.

Further, the roller 2002 is cylinder free to rotate.

Preferably, described survey between appearance bag and the ink supply pipeline of printer system is provided with block valve, when printer needs When changing ink, closed by block valve and survey the circulation held between bag and ink supply pipeline, printer stops ink feed.

Preferably, gap is left between two support keepers 12, the appearance bag of surveying is arranged on two support keepers Between 12, each support 18 is by two support fixing hole 1801b and being fixed on two support keepers 12 Connection, multiple supports 18 are collinearly set, and the setting discloses the mode that a kind of sensor stand is fixed, and are improved of the present utility model suitable The property used.

As some embodiments of the utility model, when the survey appearance bag is lain in a horizontal plane on base 1, the both sides for holding bag are surveyed One connecting line is respectively set, wherein, a connecting line is connected with the ink bag of suspension, another connecting line and printer Ink supply pipeline UNICOM, connecting line are attached with surveying appearance bag by connector.

Further, as some embodiments of the utility model, as shown in Fig. 1~2, bag fixed part is held in described survey For the first buckle 9, the first described buckle 9 is arranged in base bottom wall 105, and neck 10 is set on the first buckle 9, described First buckle 9 is arranged between support keeper 12 and screw pole 8, and each surveys one the first buckle of each setting in both ends for holding bag 9, the connection end that two the first buckles 9 and surveying hold bag both ends is correspondingly arranged, survey hold that the connector that bag both sides are set coordinates with The clamping of neck 10 connection, the setting disclose a kind of survey and hold the concrete structure that bag is fixed, and are easy to be supported to surveying appearance bag so that survey It is more accurate in the presence of sensor detection to hold bag, avoids surveying the waste for holding black liquid in bag.

Preferably, first buckle 9 is setting support column 14 close to the side of support keeper 12, and support column 14 is set In base bottom wall 105, the setting is further ensured that surveying the position for holding bag both ends connecting portion is supported, and holds bag so as to improve to survey The circulation efficiency and reliability of middle black liquid.

As shown in Figure 10, described receiving housing 21 includes housing the first side wall 2101, housing second sidewall 2102, housing 3rd side wall 2103, described housing the first side wall 2101, the side wall 2103 of housing the 3rd are arranged on housing second sidewall 2102 Homonymy, accommodate that the housing the first side wall 2101 of housing 21, housing second sidewall 2102, the side wall 2103 of housing the 3rd coordinate the bottom of by The ribbed stiffener 4 set on seat 1 supports, the support frame 5 of support frame 2 and/or second set on the base 1 and/or the 3rd support What frame 6 coordinated carries out spacing to receiving housing 21.

In some embodiments of the utility model, it is described accommodate housing 21 by three face rings around acrylic glass make Form, be on the one hand easy to user to be observed, ink bag is also avoided as far as possible by external damage, so as to influence ink feeding system Normal use.

Preferably, the housing the first side wall 2101, the side wall 2103 of housing the 3rd respectively set two housing positioning in bottom Groove 2104, what the housing locating slot 2104 coordinated is connected with the second buckle clamping set on base 1, and the setting ensure that appearance Receive the stability that housing 21 is connected with base 1, while also improve and accommodate the convenience that housing 21 is dismantled with base 1.

As in figs. 8 or 9, cover plate top plate 1901 is included as some embodiments of the utility model, the cover plate 19, The side of cover plate top plate 1901 sets deck side edge, and described deck side edge includes first side 1904, second side 1905, the Three sides 1906, four side 1907, the cover plate top plate 1901, first side 1904, second side 1905, the 3rd side 1906th, four side 1907 is adjacent is vertically arranged in junction between the two, sets cover plate laterally to add on cover plate top plate 1901 Strength rib 1908 and the vertical ribbed stiffener 1909 of cover plate, the vertical ribbed stiffener 1909 of described cover plate transverse stiffener 1908, cover plate are vertical Set and extend to deck side edge, cover plate positioning hole 1903, the cover plate positioning hole 1903 are set on cover plate top plate 1901 Cover plate transverse stiffener 1908 and the vertical intersection of ribbed stiffener 1909 of cover plate are arranged on, cover plate is set on cover plate positioning hole 1903 Positioning hole subsider, described cover plate positioning hole subsider ensures cover plate 19 and the connection stability and reliability of base 1, described Cover plate positioning hole 1903 coordinate be detachably connected with the screw pole 8 set on base 1, cover plate positioning hole 1903 is arranged on Cover plate transverse stiffener 1908 and the arrangement of the vertical intersection of ribbed stiffener 1909 of cover plate, further enhancing cover plate 19 and base 1 Connective stability, pore 1902 was set on cover plate top plate 1901, it is described cross pore 1902 and be configured as surveying hold bag UNICOM set connecting tube be connected through cover plate 19 with the ink bag that the overhung of cover plate 19 is set, ensure that ink bag and survey appearance bag it Between UNICOM reliability.

Preferably, the pore 1902 of crossing is arranged on the side of cover plate 19, described in embodiment of the present utility model When cover plate 19 is with 1 assembly connection of base, crosses pore 1902 and be arranged on cover plate 19 away from the side that tube seat 17 is crossed on base 1, it is described Cross tube seat 17 and be arranged on base side wall and the junction of base bottom wall 105, the setting discloses a kind of survey and holds bag both ends setting connecting tube The specific connected mode on road so that it is directly each with ink bag, ink-cases of printers respectively to survey two connecting lines that appearance bag both sides are set From UNICOM, connecting line circulation complex circuit in base 1 is avoided to cause the loss of a small amount of black liquid in ink bag.

Further, set on cover plate top plate 1901 and be no less than the cover plate transverse stiffener 1908 of two and no less than two The vertical ribbed stiffener 1909 of cover plate of bar, in the lid that cover plate transverse stiffener 1908 and the vertical intersection of ribbed stiffener 1909 of cover plate are set Plate positioning hole 1903 is no less than two rows, the cover plate positioning hole 1903 and the setting of the screw pole corresponding matching set on base 1, The stability that the setting further ensures the intensity of cover plate 19 and cover plate 19 is connected with base 1.

Further, a cover plate Access Division 1910 is set on first side 1904, the 3rd side 1906, it is described Cover plate Access Division 1910 is configured as pair, an one side guarantee cover plate 19 further spacing with the receiving housing 21 after the cooperation of base 1 The globality being connected with base 1, receiving housing 21, on the other hand also ensure that and accommodates the stability that housing 21 connects.

As shown in Figure 13~16, as some embodiments of the utility model, the top cover 23 includes top cover top plate 2305 With top cover side plate, described top cover side plate includes the first side plate 2301, the second side plate 2302, the 3rd side plate 2303, the 4th side plate 2304, described top cover side plate is arranged on the side of top cover top plate 2305, and rib side plate is set in top cover top plate 2305, described Rib side plate include the first side plate of rib 2301a, the second side plate of rib 2302a, the side plate 2303a of rib the 3rd, plus The strong side plate 2304a of portion the 4th, set in rib side plate and top cover side plate in the homonymy of top cover top plate 2305, the first side plate 2301 With the first side plate of rib 2301a, the second side plate 2302 and the second side plate of rib 2302a, the 3rd side plate 2303 and rib 3rd side plate 2303a, the 4th side plate 2304 and side plate 2304a of rib the 4th are corresponded, the corresponding rib side plate Gap is left between top cover side plate, the side wall with accommodating housing 21 to coordinate carries out socket connection, in top cover top plate Hook joint 2310 is set on 2305, and described hook joint 2310 is arranged on rib the first side plate 2301a with strengthening Between the side plate 2303a of portion the 3rd, hook positioning hole 2311 is set on hook joint 2310, and the hook positioning hole 2311 is configured To be connected with hook 25, herein, described hook positioning hole 2311 is suspension arrangement fixture, and the setting provides a kind of top Lid 23 integrates mode with suspension arrangement fixture.

Preferably, the hook joint 2310 and the second side plate of rib 2302a, the side plate 2304a of rib the 4th it Between the vertical ribbed stiffener 2306 of top cover first, the vertical ribbed stiffener 2308 of top cover second, the first vertical ribbed stiffener of top cover are set 2306 be the ribbed stiffener set close to the second side plate of rib 2302a, the side plate 2304a of rib the 4th, as the utility model Some embodiments, the vertical ribbed stiffener 2306 of top cover first be the both ends end set of hook joint 2310 ribbed stiffener, Set between the end of hook joint 2310, the vertical side plate 2301 of ribbed stiffener 2306 and first of top cover first, the 3rd side plate 2303 The first transverse stiffener of top set lid 2307, between the vertical ribbed stiffener 2308 of adjacent top cover second, the second vertical ribbed stiffener of top cover The second transverse stiffener of top cover 2309 is set between 2308 and the vertical ribbed stiffener 2306 of top cover first, and the setting ensure that top cover 23 With the reliability and stability of the assembling of hook 25.

Further, top cover top plate receiving portion 2312, top cover top plate receiving portion 2312 are set on the top cover top plate 2305 It is configured as accommodating through the hook connects portion 2501 of the hook 25 of hook positioning hole 2311, in the top of top cover top plate receiving portion 2312 Ornamental strip 24 is set, ornamental strip groove 2401 is set on ornamental strip 24, and the ornamental strip 24 is configured as holding on top cover top plate Receiving portion 2312 is covered, on the one hand the setting ensure that the stability that hook 25 is connected with top cover 23, and another aspect also ensures The globality of top cover 23.

Preferably, as shown in figure 12, the both ends of ornamental strip 24 set two ornamental strip connecting portions 2402, the ornamental strip Connecting portion 2402 is easy to fill with the connection for setting top cover top plate receiving portion boss to coordinate in top cover top plate receiving portion 2312, the setting The dismounting of panel.

As shown in figure 11, the He of hook connects portion 2501 is included as some embodiments of the utility model, described hook 25 Hook part 2502 is linked up with, hook limiting section 2503, described hook limit are set in the junction in hook connects portion 2501 and hook hook part 2502 Position portion 2503 is configured as the relative position that positive stop hook connecting portion 2501 is connected with top cover top plate 2305, in hook joint Hook buckle 2501a is set, and the clamping coordinated with hook positioning hole 2311 that described hook buckle 2501a coordinates is connected, and this sets The dismantling connection for being easy to hook is put, and ensure that hook 25 and the connection stability and reliability of top cover top plate 2305.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (10)

1. a kind of ink feeding system even supplies device, including suspension arrangement, it is in upper and lower shape that described suspension arrangement, which is configured as ink bag, The company of being suspended on is supplied in device, and base (1) is set below the ink bag, and fixed survey holds bag on base (1), and described survey holds bag side It is connected by connecting line with ink bag, surveys appearance bag opposite side and be connected by connecting line with printer ink-providing pipeline, hold bag surveying Upper setting sensor, the sensor are configured as detection and survey the Volume Changes for holding bag, the letter that controller passes through sensor feedback The working condition of breath adjustment printer, it is characterised in that：Sensor is travel switch (20), and travel switch (20) includes switch and connected Socket part, switch connecting portion lower section set roller (2002), when survey hold bag it is full when, roller (2002) be against keep flat it is full The upper plane for holding bag is surveyed, when the black liquid in survey appearance bag is with using reducing, the upper surface for surveying appearance bag is gradually reduced, and holds bag with survey Connected roller (2002) can be also gradually reduced.

2. a kind of ink feeding system according to claim 1 even supplies device, it is characterised in that：Described base (1) includes bottom Seat bottom wall (105) and base side wall, base side wall are arranged on the same side of base bottom wall (105) and surround base receiving space.

3. a kind of ink feeding system according to claim 2 even supplies device, it is characterised in that：The base side wall includes first Side wall (101), second sidewall (102), the 3rd side wall (103), the 4th side wall (104), set in the 4th side wall (104) and put more energy into Rib (4), the ribbed stiffener (4) are arranged on the side of base receiving space, and the opposite side of ribbed stiffener (4) is connected with connecting plate (3).

4. a kind of ink feeding system according to claim 3 even supplies device, it is characterised in that：Branch is set on connecting plate (3) Support (2), support frame (2) include the first support edge (201) and the second support edge (202), described the first support edge (201) with Connecting plate (3) is collinearly set, and the second support edge (202) are arranged on the first support edge (201) close to the side of base receiving space And extend to base bottom wall (105).

5. a kind of ink feeding system according to claim 4 even supplies device, it is characterised in that：The first side wall (101), Three side walls (103) are setting ribbed stiffener (4) close to the side of base receiving space, and ribbed stiffener (4) opposite side is with being connected the second company Fishplate bar (7), the 3rd support frame (6) is set on the second connecting plate (7).

6. a kind of ink feeding system according to claim 2 even supplies device, it is characterised in that：Set on the base side wall String holes (13), base side wall set tube seat (17) with base bottom wall (105) junction.

7. a kind of ink feeding system according to claim 1 even supplies device, it is characterised in that：Described survey holds bag fixed part for the One buckle (9), the first buckle (9) are arranged in base bottom wall (105), set neck (10) on the first buckle (9), and described the The connection end that one buckle (9) holds bag with surveying is correspondingly arranged.

8. a kind of ink feeding system according to claim 7 even supplies device, it is characterised in that：The both ends for surveying appearance bag are respectively set First buckle (9) is put, the connection end that two the first buckles (9) hold bag both ends with surveying is correspondingly arranged.

9. a kind of ink feeding system according to claim 8 even supplies device, it is characterised in that：First buckle (9) by The side of nearly support keeper (12) sets support column (14), and support column (14) is arranged in base bottom wall (105).

10. a kind of ink feeding system according to claim 8 even supplies device, it is characterised in that：Set in base bottom wall (105) Screw pole (8) is put, the cover plate (19) being detachably connected is provided with the top of screw pole (8).