CN212749536U

CN212749536U - Automatic recovery unit of carbon dust

Info

Publication number: CN212749536U
Application number: CN202020240155.3U
Authority: CN
Inventors: 江奕添
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-03-19
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses an automatic recovery unit of carbon dust, its structure includes the box body, annotates the powder mouth, general chip, useless powder mouth, guard shield, annotates the left end position that the powder mouth is located the box body, and general chip inlays with the box body to be connected, and useless powder mouth is located the front position of box body, guard shield and box body hinged joint, the utility model discloses a user uses the printer, can strike off the useless powder on the drum core through useless powder scraper to send useless powder into useless powder storehouse and collect, can make a round trip to wipe the useless powder on useless powder scraper through cleaning device, avoided useless powder scraper when striking off drum core surface useless powder, have useless powder to remain on useless powder scraper, lead to useless powder to adsorb again at the drum core, cause to print the blurred condition of formation of image.

Description

Automatic recovery unit of carbon dust

Technical Field

The utility model relates to a carbon dust field, specifically an automatic recovery unit of carbon dust.

Background

The automatic recovery unit of carbon dust mainly used collects the device of retrieving to the useless powder that the cartridge produced, can strike off the useless powder on drum core surface through useless powder scraper, concentrate and collect and retrieve in useless powder storehouse, nevertheless useless powder scraper is when striking off the useless powder on drum core surface among the prior art, because the carbon dust has magnetism, lead to having useless powder to remain on useless powder scraper to make useless powder adsorb at the drum core again, lead to printing the blurred condition of formation of image.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides an automatic recovery unit of carbon dust.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an automatic recovery unit of carbon dust, its structure includes box body, notes powder mouth, general chip, useless powder mouth, guard shield, it is located the left end position of box body to annotate the powder mouth, general chip is connected with the box body is set in, useless powder mouth is located the front end position of box body, guard shield and box body hinged joint.

Further, the box body is inside mainly to be become by useless powder storehouse, useless powder scraper, cleaning device, the roller that charges, powder storehouse, agitator, play powder sword, magnetism roller, drum core group, useless powder storehouse is located the inside left end position of box body, the blade edge of a knife blade of useless powder scraper laminates with the surface of drum core mutually, cleaning device is connected with useless powder scraper, the roller that charges is located the upper end position of drum core, the powder storehouse is located the inside right-hand member position of box body, agitator and the activity block in powder storehouse, the blade edge of a knife blade of going out the powder sword laminates with the surface of magnetism roller mutually, the magnetism roller is located the right-hand member position of drum core, the drum core is located the right-hand member position in useless powder storehouse.

Furthermore, the cleaning device mainly comprises a rotating shaft, a transmission rod, clamping seats, a transmission gear and a wiping block, wherein the rotating shaft is connected with the transmission rod, the two clamping seats are fixed on the transmission rod, the transmission gear is meshed with the transmission rod, and the wiping block is fixedly embedded in the transmission rod.

Furthermore, the wiping block mainly comprises a sliding block and cleaning sponge, and the sliding block is provided with the cleaning sponge.

Furthermore, the cleaning sponge is attached to the surface of the waste powder scraper.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a user of service uses the printer, can strike off the useless powder on the drum core through useless powder scraper to send into useless powder and collect in the useless powder storehouse, can make a round trip to wipe the useless powder on the useless powder scraper through cleaning device, avoided useless powder scraper when striking off the useless powder on drum core surface, have useless powder to remain on useless powder scraper, lead to useless powder to adsorb at the drum core again, cause to print the blurred condition of formation of image.

Drawings

Fig. 1 is a schematic structural diagram of an automatic carbon powder recovery device of the present invention.

Fig. 2 is a schematic structural diagram of the side view of the inside of the automatic carbon powder recovery device of the present invention.

Fig. 3 is a schematic structural view of the side view of the cleaning device of the present invention.

Fig. 4 is a schematic structural view of the cleaning device of the present invention.

FIG. 5 is a schematic view of a wiper block according to the present invention.

In the figure: the powder filling machine comprises a box body-1, a powder filling opening-2, a universal chip-3, a waste powder opening-4, a protective cover-5, a waste powder bin-6, a waste powder scraper-7, a cleaning device-8, a charging roller-9, a powder bin-10, a stirrer-11, a powder discharging knife-12, a magnetic roller-13, a drum core-14, a rotating shaft-81, a driving rod-82, a clamping seat-83, a transmission gear-84, a wiping block-85, a sliding block-851 and a cleaning sponge-852.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-5, the utility model provides an automatic carbon powder recovery device, which structurally comprises a box body 1, a powder injection port 2, a universal chip 3, a waste powder port 4 and a shield 5, wherein the powder injection port 2 is positioned at the left end of the box body 1, the universal chip 3 is fixedly embedded and connected with the box body 1, the waste powder port 4 is positioned at the front end of the box body 1, and the shield 5 is hinged with the box body 1; the powder filling device is characterized in that the box body 1 is internally mainly composed of a waste powder bin 6, a waste powder scraper 7, a cleaning device 8, a charging roller 9, a powder bin 10, a stirrer 11, a powder discharging knife 12, a magnetic roller 13 and a drum core 14, wherein the waste powder bin 6 is positioned at the left end position inside the box body 1, the blade of the waste powder scraper 7 is attached to the surface of the drum core 14, the cleaning device 8 is connected with the waste powder scraper 7, the charging roller 9 is positioned at the upper end position of the drum core 14, the powder bin 10 is positioned at the right end position inside the box body 1, the stirrer 11 is movably clamped with the inner wall of the powder bin 10, the blade of the powder discharging knife 12 is attached to the surface of the magnetic roller 13, the magnetic roller 13 is positioned at the right end position of the drum core 14, and the drum core 14 is positioned at the right end position of the waste powder bin; the cleaning device 8 mainly comprises a rotating shaft 81, a transmission rod 82, clamping seats 83, a transmission gear 84 and a wiping block 85, the rotating shaft 81 is connected with the transmission rod 82, the transmission rod 82 is fixedly provided with the two clamping seats 83, the transmission gear 84 is meshed with the transmission rod 82, the wiping block 85 is fixedly embedded with the transmission rod 82, the wiping block 85 mainly comprises a sliding block 851 and a cleaning sponge 852, the sliding block 851 is provided with the cleaning sponge 852, and the cleaning sponge 852 is attached to the surface of the waste powder scraper 7.

The working principle of the present invention is explained as follows: the utility model transports the charged carbon powder outwards through the stirrer 11 by using the printer, the magnetic roller 13 is smeared with carbon powder by the powder-out knife 12, the drum core 14 absorbs the carbon powder to match with the charging roller 9 for imaging, the waste powder on the drum core 14 can be scraped by the waste powder scraper 7, and the waste powder is sent to the waste powder bin 6 to be collected, the cleaning device 8 can wipe waste powder on the waste powder scraper 7 back and forth, and through the rotation of the rotating shaft 81 and the matching of the transmission gear 84, so that the transmission rod 82 moves back and forth left and right, the connecting rod 82 drives the wiping block 85 to be attached to the surface of the waste powder scraper 7 for wiping back and forth, and when the waste powder scraper 7 scrapes off waste powder on the surface of the drum core 14, there is a case where waste toner remains on the waste toner scraper 7, causing the waste toner to be re-adsorbed on the drum core 14, resulting in blurring of the printed image.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic recovery unit of carbon dust which characterized in that: the powder injection device structurally comprises a box body (1), a powder injection port (2), a universal chip (3), a waste powder port (4) and a shield (5), wherein the powder injection port (2) is positioned at the left end position of the box body (1), the universal chip (3) is fixedly embedded and connected with the box body (1), the waste powder port (4) is positioned at the front end position of the box body (1), and the shield (5) is hinged with the box body (1);

the box body (1) is internally mainly composed of a waste powder bin (6), a waste powder scraper (7), a cleaning device (8), a charging roller (9), a powder bin (10), a stirrer (11), a powder outlet knife (12), a magnetic roller (13) and a drum core (14), the waste powder bin (6) is positioned at the left end position inside the box body (1), the blade of the waste powder scraper (7) is attached to the surface of the drum core (14), the cleaning device (8) is connected with the waste powder scraper (7), the charging roller (9) is positioned at the upper end of the drum core (14), the powder bin (10) is positioned at the right end inside the box body (1), the stirrer (11) is movably clamped with the inner wall of the powder bin (10), the blade of the powder discharging knife (12) is attached to the surface of the magnetic roller (13), the magnetic roller (13) is positioned at the right end of the drum core (14), and the drum core (14) is positioned at the right end of the waste powder bin (6);

the cleaning device (8) mainly comprises a rotating shaft (81), a transmission rod (82), clamping seats (83), a transmission gear (84) and wiping blocks (85), wherein the rotating shaft (81) is connected with the transmission rod (82), the transmission rod (82) is fixedly provided with the two clamping seats (83), the transmission gear (84) is meshed with the transmission rod (82) and connected, and the wiping blocks (85) are fixedly embedded in the transmission rod (82).

2. An automatic carbon powder recovery device according to claim 1, wherein: the wiping block (85) mainly comprises a sliding block (851) and a cleaning sponge (852), wherein the cleaning sponge (852) is arranged on the sliding block (851).

3. An automatic carbon powder recovery device according to claim 2, characterized in that: the cleaning sponge (852) is attached to the surface of the waste powder scraper (7).