CN211698593U - Toner cartridge with high sealing performance - Google Patents

Abstract

The utility model relates to the technical field of printing equipment, in particular to a toner cartridge with high sealing performance; the sealing structure of the powder inlet can be improved, the powder adding convenience is improved, the powder leakage phenomenon is reduced, and the use convenience and reliability of the equipment are improved; the powder feeding box comprises a box body, box body top and bottom are provided with into powder mouth and play powder mouth respectively, still include two sets of first connecting plate, working chamber top left side and bottom right side all are provided with first recess, the first recess top left side in left side and the first recess top right side in right side all fix and are provided with the second connecting plate, the first recess top right side in left side and the first recess top left side in right side all fix and are provided with first spring, two sets of first spring bottoms are connected with the first connecting plate top left side in left side and the first connecting plate top right side in right side respectively, the first connecting plate left end in left side right-hand member and the first connecting plate left end in right side all fixes and is provided with first.

Description

Toner cartridge with high sealing performance

Technical Field

The utility model relates to a printing apparatus's technical field especially relates to a cartridge of high leakproofness ability.

Background

As is well known, a toner cartridge with high sealing performance is a device used for releasing toner in a printing process, stores toner, and is widely used in the field of printing equipment; the existing toner cartridge with high sealing performance comprises a cartridge body, wherein a working chamber is arranged in the cartridge body, a toner inlet and a toner outlet are respectively arranged at the top end and the bottom end of the cartridge body, and the bottom end of the toner inlet and the top end of the toner outlet are respectively communicated with the top end and the bottom end of the working chamber; when the toner cartridge with high sealing performance is used, the cartridge body is placed on the bracket and used; this kind of high leakproofness can't use the discovery, advances powder mouthful department and adopts the stopper to seal, when carrying out the powder, need take out the stopper after add the powder, the use convenience of equipment is relatively poor, the stopper is more easily appeared becoming flexible simultaneously, the phenomenon of leaking the powder appears.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve powder inlet seal structure improves the convenience of applying powder, reduces the phenomenon of leaking the powder simultaneously, improve equipment's use convenience and the high sealing performance's of reliability cartridge.

The utility model discloses a toner cartridge with high sealing performance, which comprises a cartridge body, wherein the top end and the bottom end of the cartridge body are respectively provided with a toner inlet and a toner outlet, and the bottom end of the toner inlet and the top end of the toner outlet are respectively communicated with the top end and the bottom end of a working cavity; the powder feeding device also comprises two groups of first connecting plates, wherein the left side of the top end of the working cavity and the right side of the bottom end of the working cavity are respectively provided with a first groove, the lower side of the right end of the left first groove and the lower side of the left end of the right first groove are respectively communicated with the lower side of the left end of the powder feeding port and the lower side of the left end of the right first groove, the left side of the top end of the left first groove and the right side of the top end of the right first groove are respectively and fixedly provided with a second connecting plate, the two groups of first connecting plates are respectively arranged at the bottom ends of the two groups of second connecting plates, the left end of the left first connecting plate and the right end of the right first groove are respectively and fixedly provided with a first spring, the bottom ends of the two groups of first springs are respectively connected with the left side of the top end of the left first connecting plate and the, the right end of the first sealing gasket on the left side is in sealing contact with the left end of the first sealing gasket on the right side, and the side walls of the two groups of first sealing gaskets are in sealing contact with the side wall of the powder inlet.

The utility model discloses a cartridge of high sealing performance still includes motor and pivot, and the motor sets up in the box body right-hand member, and the pivot is rotatable to be set up in the working chamber, pivot left end and right-hand member respectively with working chamber left end and right-hand member rotatable coupling, the pivot lateral wall is the fixed stirring tooth that is provided with all, the motor output passes behind the box body right-hand member to be connected with the pivot right-hand member.

The utility model discloses a high sealing performance's cartridge, it is provided with the second recess all to communicate with the right-hand member to go out powder mouth left end, left side second recess left end and right side second recess right-hand member are all fixed and are provided with the second spring, left side second spring right-hand member and right side second spring left end are all fixed and are set up right-hand member third connecting plate, left side third connecting plate right-hand member and right side third connecting plate left end pass two sets of second recesses respectively, left side third connecting plate right-hand member and right side third connecting plate left end are all fixed and are provided with the fixed plate, left side fixed plate right-hand member and right side fixed plate left end are all fixed and are provided with the sealed pad of second, left side sealed pad right-hand member of left side second and the sealed left end sealing contact of right side second pad, two sets of third connecting plate lateral walls are all fixed and are.

The utility model discloses a cartridge of high leakproofness ability, the box body front end is provided with the opening, and the opening internal seal is fixed and is provided with the transparent plate, and the transparent plate lateral wall is connected with the opening inside wall.

The utility model discloses a cartridge of high leakproofness ability still includes two sets of scraper blades, and two sets of scraper blades are fixed respectively and are set up in upside multiunit stirring tooth top and downside multiunit stirring tooth bottom, upside scraper blade top and downside scraper blade bottom respectively with the contact of working chamber top and bottom.

The utility model discloses a high leakproofness ability's cartridge, box body bottom left side and bottom right side all are provided with long type hole, two sets of long type hole tops communicate with two sets of second recess bottoms respectively, two sets of third connecting plate bottom all fixes and is provided with the dead lever, two sets of long type holes are all passed to two sets of dead lever bottoms, two sets of dead lever bottoms are the fixed first in command that is provided with all, box body bottom left side and bottom right side all are provided with the thread groove, left side handle left end and right side handle bottom right side all are provided with the screw hole, the threaded rod has been set up to the equal spiro union of two sets of screw holes, two sets of threaded rod bottoms are the.

The utility model discloses a cartridge of high leakproofness ability, working chamber left end and right-hand member all are provided with the mounting hole, and equal fixed being provided with the bearing in two sets of mounting holes, pivot left end and right-hand member pass two sets of bearings respectively and are connected with two sets of bearing inside walls respectively.

The utility model discloses a cartridge of high leakproofness ability, the sealed right-hand member of the sealed pad of left side second and the sealed left end of the sealed pad of right side second all set up to the cockscomb structure.

Compared with the prior art, the beneficial effects of the utility model are that: when needs add the powder to box body inside, take out the back with the box body, the output tube that will add the powder device inserts to advancing in the powder mouth, two sets of first sealed pads all move down this moment, under the joint action, two sets of first connecting plates all move down, under articulated effect, two sets of first connecting plates all rotate, two sets of first springs are taut to two sets of first connecting plates, after adding the powder, add the powder pipe and upwards extract the back, under the effect of the ascending power of two sets of first springs, two sets of first connecting plates all move up, remove the in-process, two sets of first sealed pads rebound thereupon, and all insert to advancing in the powder mouth, two sets of first sealed pads are sealed to advancing the powder mouth, reduce the phenomenon that spills of carbon dust, improve equipment's use reliability and the convenience that adds the powder.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a connection structure of a motor and a rotating shaft;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 1;

FIG. 5 is an enlarged view of portion C of FIG. 2;

in the drawings, the reference numbers: 1. a box body; 2. a working chamber; 3. a powder inlet; 4. a powder outlet; 5. a first connecting plate; 6. a first groove; 7. a second connecting plate; 8. a first spring; 9. a first gasket; 10. a motor; 11. a rotating shaft; 12. stirring teeth; 13. a second groove; 14. a second spring; 15. a third connecting plate; 16. a fixing plate; 17. a second gasket; 18. a transparent plate; 19. a port; 20. a squeegee; 21. a long hole; 22. fixing the rod; 23. a first handle; 24. a thread groove; 25. a threaded hole; 26. a threaded rod; 27. a second handle; 28. a bearing; 30. and (7) installing holes.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the toner cartridge with high sealing performance of the present invention comprises a cartridge body 1, a working chamber 2 is arranged in the cartridge body 1, a toner inlet 3 and a toner outlet 4 are respectively arranged at the top end and the bottom end of the cartridge body 1, and the bottom end of the toner inlet 3 and the top end of the toner outlet 4 are respectively communicated with the top end and the bottom end of the working chamber 2; the powder feeding device also comprises two groups of first connecting plates 5, wherein the left side of the top end and the right side of the bottom end of the working cavity 2 are respectively provided with a first groove 6, the lower side of the right end of the left first groove 6 on the left side and the lower side of the left end of the right first groove 6 on the right side are respectively communicated with the lower side of the left end and the lower side of the right end of the powder feeding port 3, the left side of the top end of the first groove 6 on the left side and the right side of the top end of the first groove 6 on the right side are respectively fixedly provided with a second connecting plate 7, the two groups of first connecting plates 5 are respectively arranged at the bottom ends of the two groups of second connecting plates 7, the left end of the first connecting plate 5 on the left side and the right end of the first groove 6 on the right side are respectively hinged with the bottom ends of the two groups of second connecting plates 7, the right side of the top end of the first groove 6 on the left side and the left, the right end of the left first sealing gasket 9 is in sealing contact with the left end of the right first sealing gasket 9, and the side walls of the two groups of first sealing gaskets 9 are in sealing contact with the side wall of the powder inlet 3; when needs add the powder to box body inside, take out the back with the box body, the output tube that will add the powder device inserts to advancing in the powder mouth, two sets of first sealed pads all move down this moment, under the joint action, two sets of first connecting plates all move down, under articulated effect, two sets of first connecting plates all rotate, two sets of first springs are taut to two sets of first connecting plates, after adding the powder, add the powder pipe and upwards extract the back, under the effect of the ascending power of two sets of first springs, two sets of first connecting plates all move up, remove the in-process, two sets of first sealed pads rebound thereupon, and all insert to advancing in the powder mouth, two sets of first sealed pads are sealed to advancing the powder mouth, reduce the phenomenon that spills of carbon dust, improve equipment's use reliability and the convenience that adds the powder.

The utility model discloses a cartridge of high sealing performance still includes motor 10 and pivot 11, and motor 10 sets up in box body 1 right-hand member, and pivot 11 rotatable setting is in working chamber 2, and pivot 11 left end and right-hand member respectively with working chamber 2 left end and right-hand member rotatable connection, and pivot 11 lateral wall all is fixed and is provided with stirring tooth 12, and motor 10 output passes box body 1 right-hand member after and is connected with pivot 11 right-hand member; the motor drives the pivot and rotates, and the stirring tooth rotates thereupon in the pivot pivoted engineering, can drive the carbon dust and rotate when the stirring tooth rotates, and the setting of pivot and stirring tooth can carry out the even stirring to the carbon dust, improves its homogeneity, reduces the phenomenon of piling up of carbon dust.

The utility model discloses a high sealing performance toner cartridge, go out powder mouth 4 left end and right-hand member and all communicate and be provided with second recess 13, left side second recess 13 left end and right side second recess 13 right-hand member all fixedly are provided with second spring 14, left side second spring 14 right-hand member and right side second spring 14 left end all fixedly set up right-hand member third connecting plate 15, left side third connecting plate 15 right-hand member and right side third connecting plate 15 left end pass two sets of second recesses 13 respectively, left side third connecting plate 15 right-hand member and right side third connecting plate 15 left end all fixedly are provided with fixed plate 16, left side fixed plate 16 right-hand member and right side fixed plate 16 left end all fixedly are provided with second sealed pad 17, left side second sealed pad 17 right-hand member and right side second sealed pad 17 left end sealing contact, two sets of third connecting plate 15 lateral walls all fixedly are provided with the sealing washer, two sets of sealing washer lateral walls respectively with go out powder mouth 4 left side; when the printer does not use, the phenomenon that the carbon dust was revealed appears more easily, at this moment, under the effect of two sets of second springs, two sets of third connecting plates all remove to the middle part, under the sealed effect of filling up of sealing washer and second, can improve the leakproofness of play powder mouth, when the powder mouth is opened to needs simultaneously, can all remove two sets of third connecting plates to both sides, two sets of second springs are compressed, two sets of sealed pad of second this moment all remove to both ends, can carry out the output of carbon dust this moment.

The utility model discloses a high sealing performance carbon powder box, the front end of the box body 1 is provided with a transparent plate 18, the inside of the opening 19 is fixedly provided with the transparent plate 18 in a sealing way, and the outer side wall of the transparent plate 18 is connected with the inner side wall of the opening 19; when observing the carbon powder volume of the working chamber, the transparent plate can be used for observing, so that the intuition of observation can be improved, and the use convenience of equipment is improved.

The utility model discloses a cartridge of high leakproofness ability still includes two sets of scraper blades 20, and two sets of scraper blades 20 are fixed respectively and are set up in the 12 tops of upside multiunit stirring teeth and the 12 bottoms of downside multiunit stirring teeth, and upside scraper blade 20 top and downside scraper blade 20 bottom contact with 2 tops of working chamber and bottom respectively; the stirring teeth rotate along with the stirring teeth, the scraper blade can rotate, the side wall of the working cavity can be scraped while the scraper blade rotates, the phenomenon that carbon powder is attached to the side wall of the working cavity in a large amount is reduced, the waste phenomenon of the carbon powder is reduced, and the use reliability of equipment is improved.

The utility model discloses a cartridge with high sealing performance, the left side of the bottom end and the right side of the bottom end of a cartridge body 1 are both provided with long holes 21, the top ends of two groups of long holes 21 are respectively communicated with the bottom ends of two groups of second grooves 13, two groups of third connecting plates 15 are both fixedly provided with fixing rods 22, two groups of fixing rods 22 pass through two groups of long holes 21, two groups of fixing rods 22 are both fixedly provided with a first handle 23, the left side of the bottom end and the right side of the bottom end of the cartridge body 1 are both provided with thread grooves 24, the left side of the left side handle and the right side of the right side handle bottom are both provided with thread holes 25, two groups of thread holes 25 are both provided with thread rods 26; when opening the meal outlet, can be to both sides pulling the first in command, all pull two sets of first in command to both sides after, rotate two sets of second in command, two sets of threaded rods spiral shell dress insert respectively to two sets of thread grooves in, can fix two sets of first in command, improve equipment's use convenience.

The utility model discloses a high sealing performance toner cartridge, the left end and the right end of the working chamber 2 are both provided with mounting holes 30, bearings 28 are fixedly arranged in the two groups of mounting holes 30, and the left end and the right end of the rotating shaft 11 respectively pass through the two groups of bearings 28 and are respectively connected with the inner side walls of the two groups of bearings 28; the bearing can improve the rotating lubricity of the rotating shaft.

In the toner cartridge with high sealing performance of the utility model, the right end of the left second sealing gasket 17 and the left end of the right second sealing gasket 17 are both arranged in a zigzag shape; the jagged arrangement can reduce the leakage of the carbon powder, and the jagged arrangement can increase the leakage difficulty.

The utility model discloses a toner cartridge with high sealing performance, when in use, the cartridge body is arranged on a support inside a printer, at the moment, first handles are pulled towards two sides, two groups of first handles are pulled to two sides, then two groups of second handles are rotated, two groups of threaded rods are respectively inserted into two groups of threaded grooves in a screw-thread mode, two groups of first handles can be fixed, two groups of third connecting plates move towards two sides respectively under the connecting action of two groups of fixing rods, a toner outlet is opened to work, meanwhile, a motor drives a rotating shaft to rotate, a stirring tooth rotates along with the rotating shaft in the rotating shaft engineering, the stirring tooth can drive toner to rotate when rotating, the rotating shaft and the stirring tooth are arranged to uniformly stir the toner, a scraper blade can rotate along with the stirring tooth, the scraper blade can scrape the side wall of a working cavity when rotating, the uniformity of the toner cartridge is improved, in addition, when powder is required to be added into the box body, the box body is taken out, an output pipe of the powder adding device is inserted into the powder inlet, the two groups of first sealing gaskets move downwards, the two groups of first connecting plates move downwards under the connecting action, the two groups of first connecting plates rotate under the hinging action, the two groups of first springs tension the two groups of first connecting plates, after the powder adding pipe is pulled upwards after the powder adding is finished, the two groups of first connecting plates move upwards under the action of the upward force of the two groups of first springs, the two groups of first sealing gaskets move upwards along with the powder adding pipe in the moving process and are inserted into the powder inlet, the two groups of first sealing gaskets seal the powder inlet, the phenomenon of leakage of carbon powder is reduced, the phenomenon of leakage of the carbon powder is easy to occur when the printer is not used, at the moment, the two groups of third connecting plates move towards the middle part under the action of the two groups of second springs, under the sealed effect that fills up of sealing washer and second, can improve the leakproofness of meal outlet, when observing the carbon dust volume of working chamber inside, the accessible transparent plate is surveyd, can improve and survey directly perceived nature, improve the use convenience of equipment.

The installation mode, the connection mode or the arrangement mode of the toner cartridge with high sealing performance of the utility model are common mechanical modes, and the toner cartridge can be implemented as long as the beneficial effects can be achieved; and its motor is from taking control module and electric wire, and plug in the electricity and can use, does not change its inner structure, and from taking the instruction manual, relevant field technical personnel accessible instruction manual uses.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A toner cartridge with high sealing performance comprises a cartridge body (1), wherein a working chamber (2) is arranged in the cartridge body (1), a toner inlet (3) and a toner outlet (4) are respectively arranged at the top end and the bottom end of the cartridge body (1), and the bottom end of the toner inlet (3) and the top end of the toner outlet (4) are respectively communicated with the top end and the bottom end of the working chamber (2); the powder filling machine is characterized by further comprising two sets of first connecting plates (5), wherein first grooves (6) are formed in the left side of the top of the working cavity (2) and in the right side of the bottom of the working cavity, the lower side of the left side of the first groove (6) in the left side and the lower side of the left side of the first groove (6) in the right side are communicated with the lower side of the left end and the lower side of the right end of the powder inlet (3), second connecting plates (7) are fixedly arranged on the left side of the first groove (6) in the right side and on the right side of the top of the first groove (6) in the left side, two sets of first connecting plates (5) are arranged at the bottom of the two sets of second connecting plates (7) respectively, first springs (8) are fixedly arranged on the left side of the first connecting plate (5) in the left side and on the left side of the top of the first groove (6) in the right side, and first springs (8) are arranged on the left side of the top of The end right side is connected, and first connecting plate in left side (5) right-hand member and the first connecting plate in right side (5) left end are all fixed and are provided with first sealed pad (9), and first sealed pad in left side (9) right-hand member and the first sealed pad in right side (9) left end sealing contact, two sets of first sealed pad (9) lateral walls all with advance whitewashed mouthful (3) lateral wall sealing contact.

2. The toner cartridge with high sealing performance according to claim 1, further comprising a motor (10) and a rotating shaft (11), wherein the motor (10) is disposed at the right end of the cartridge body (1), the rotating shaft (11) is rotatably disposed in the working chamber (2), the left end and the right end of the rotating shaft (11) are rotatably connected with the left end and the right end of the working chamber (2), respectively, the outer side walls of the rotating shaft (11) are both fixedly provided with stirring teeth (12), and the output end of the motor (10) passes through the right end of the cartridge body (1) and then is connected with the right end of the rotating shaft (11).

3. The toner cartridge with high sealing performance as claimed in claim 2, wherein the left end and the right end of the toner outlet (4) are both communicated with each other and provided with a second groove (13), the left end of the left second groove (13) and the right end of the right second groove (13) are both fixedly provided with a second spring (14), the right end of the left second spring (14) and the left end of the right second spring (14) are both fixedly provided with a right third connecting plate (15), the right end of the left third connecting plate (15) and the left end of the right third connecting plate (15) respectively penetrate through the two groups of second grooves (13), the right end of the left third connecting plate (15) and the left end of the right third connecting plate (15) are both fixedly provided with a fixing plate (16), the right end of the left fixing plate (16) and the left end of the right fixing plate (16) are both fixedly provided with a second sealing gasket (17), the right end of the left second sealing gasket (17) and the left end of the right, the outer side walls of the two groups of third connecting plates (15) are fixedly provided with sealing rings, and the outer side walls of the two groups of sealing rings are in sealing contact with the left side and the right side of the inner side wall of the powder outlet (4) respectively.

4. The toner cartridge with high sealing performance as claimed in claim 3, wherein a transparent plate (18) is arranged at the front end of the cartridge body (1), the transparent plate (18) is fixedly arranged in the through hole (19) in a sealing manner, and the outer side wall of the transparent plate (18) is connected with the inner side wall of the through hole (19).

5. The toner cartridge with high sealing performance according to claim 4, further comprising two sets of scraping plates (20), wherein the two sets of scraping plates (20) are respectively and fixedly arranged at the top ends of the upper sets of stirring teeth (12) and the bottom ends of the lower sets of stirring teeth (12), and the top ends of the upper scraping plates (20) and the bottom ends of the lower scraping plates (20) are respectively contacted with the top ends and the bottom ends of the working chamber (2).

6. The toner cartridge with high sealing performance as claimed in claim 5, wherein the left side of the bottom end and the right side of the bottom end of the cartridge body (1) are both provided with elongated holes (21), the top ends of two groups of elongated holes (21) are respectively communicated with the bottom ends of two groups of second grooves (13), the bottom ends of two groups of third connecting plates (15) are both fixedly provided with fixing rods (22), the bottom ends of two groups of fixing rods (22) both pass through two groups of elongated holes (21), the bottom ends of two groups of fixing rods (22) are both fixedly provided with first handles (23), the left side of the bottom end and the right side of the bottom end of the cartridge body (1) are both provided with threaded grooves (24), the left side handle left end and the right side handle bottom end are both provided with threaded holes (25), both groups of threaded holes (25) are both threadedly provided with threaded rods (26).

7. The toner cartridge with high sealing performance as claimed in claim 6, wherein the left end and the right end of the working chamber (2) are provided with mounting holes (30), bearings (28) are fixedly arranged in the two sets of mounting holes (30), and the left end and the right end of the rotating shaft (11) respectively penetrate through the two sets of bearings (28) and are respectively connected with the inner side walls of the two sets of bearings (28).

8. The toner cartridge with high sealing performance as claimed in claim 7, wherein the right end of the left second sealing gasket (17) and the left end of the right second sealing gasket (17) are both arranged in a zigzag shape.

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