CN212856734U - Developing roller cleaning device - Google Patents

Abstract

The utility model discloses a developer roll cleaning device, including board and positive and negative motor, the shielding plate is installed to the below of board, and the below of shielding plate installs the carbon dust and collects the box, the universal wheel is all installed to the left and right sides that the box was collected to the carbon dust, the sliding plate is installed on the top right side of board, and installs first support in the top of sliding plate, the top mid-mounting of board has electric telescopic handle, and electric telescopic handle's top installs the fixed plate, the leak is all installed to electric telescopic handle's the left and right sides, the mid-mounting of first support has the mounting hole, and the bearing is installed to the top of mounting hole. The utility model discloses be provided with the sliding plate, set up the slip that the sliding plate user can remove first support according to required, convenience of customers is to the installation of developer roll and take, sets up electric telescopic handle and can install the effect of opening an auxiliary stay with the in-process that removes to the developer roll, sets up opening the apron that the locating pin can relax.

Description

Developing roller cleaning device

Technical Field

The utility model relates to a clean technical field of developer roll specifically is a developer roll cleaning device.

Background

At present, in the regeneration process of the toner cartridge, the surface adhesive substance must be removed from the developing roller, so that the defect of residual toner between the toner discharging blade and the developing roller in the conveying process in the extrusion process is avoided, the printing quality is not affected, usually, the toner consumed in the developing process is generally provided by a toner cartridge, and when the toner in the toner cartridge is used up, the toner cartridge needs to be replaced by a new toner cartridge.

At present, the developing roller cleaning device on the market adopts a method of manually extracting the developing roller and blowing the developing roller by a handheld air gun to clean the developing roller in the using process, the cleaning mode has low cleaning efficiency, and the blown carbon powder can cause pollution to the working environment and influence the health of operators to well meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a developer roll cleaning device to propose current developer roll cleaning device in solving above-mentioned background art, adopt the manual method of drawing the developer roll and handheld air gun to blow to the developer roll to carry out the cleanness of developer roll at the in-process that uses, this kind of clean mode clean inefficiency, and the carbon dust that is blown up can cause operational environment's pollution, and influence operating personnel's healthy user demand who can not be fine satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: a developing roller cleaning device comprises a machine table and a positive and negative motor, wherein a shielding plate is installed below the machine table, a carbon powder collecting box is installed below the shielding plate, universal wheels are installed on the left side and the right side of the carbon powder collecting box, a sliding plate is installed on the right side above the machine table, a first support is installed above the sliding plate, an electric telescopic rod is installed in the middle of the upper portion of the machine table, a fixing plate is installed above the electric telescopic rod, leakage openings are installed on the left side and the right side of the electric telescopic rod, a mounting hole is installed in the middle of the first support, a bearing is installed above the mounting hole, an iron absorbing stone is installed on the upper portion of the first support, a cover plate is installed on the upper portion of the iron absorbing stone, a positioning pin is installed on the left side of the cover plate, a second support is installed below the positioning pin, a transverse plate is installed on the left, the drive belt is installed on positive and negative motor's right side, and the below of drive belt installs the threaded rod, the outer wall surface mounting of threaded rod has the sliding sleeve, and installs first lantern ring in the below of sliding sleeve, the second lantern ring is installed on the right side of first lantern ring, and the inside developer roll that installs of second lantern ring.

Preferably, the sliding plate is fixedly connected with the machine table, and a sliding structure is formed between the first support and the sliding plate.

Preferably, a lifting structure is formed between the electric telescopic rod and the fixing plate, and the cross section of the fixing plate is of a semicircular structure.

Preferably, a rotating structure is formed between the cover plate and the positioning pin, and the magnet is fixedly connected with the first support.

Preferably, the machine platform passes through and constitutes the intercommunication structure between leak and the shielding plate, and the cross section of leak sets up to fretwork network structure.

Preferably, the positive and negative motor passes through and constitutes revolution mechanic between drive belt and the threaded rod, and constitutes sliding construction between sliding sleeve and the threaded rod.

Preferably, the first sleeve ring, the sliding sleeve and the second sleeve ring are fixedly connected, and the first sleeve ring and the second sleeve ring are sleeved outside the developing roller.

Preferably, the carbon powder collecting box is fixedly connected with the universal wheels, and the universal wheels are symmetrical about the central axis of the carbon powder collecting box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses be provided with the sliding plate, set up the slip that the sliding plate user can remove first support as required, convenience of customers is to the installation and the taking of developer roll, set up electric telescopic handle can be installed and the effect of an auxiliary stay can be opened to the developer roll in the in-process of removing, set up the apron that can easily be opened to the locating pin, set up the magnet and can make things convenient for first support to carry out the magnet adsorption with the apron in the in-process of removing and fix, prevent that the upper portion dust from falling into the device inside;

2. the utility model discloses be provided with the leak, set up the leak and conveniently carry out a collection to the material carbon dust of developer roll clearance, make things convenient for operating personnel to collect and transport the carbon dust, convenient and fast labour saving and time saving can prevent that the carbon dust from waving at will in the collection process under the effect of shielding plate, causes the trouble to the user, sets up positive and negative motor and can drive the rotation and the removal of threaded rod and sliding sleeve, has saved the manpower, and convenience of customers does next operation;

3. the utility model discloses be provided with the first lantern ring, set up the filth and the debris of adhesion on the developer roll that first lantern ring and second lantern ring can be swept the brush hair of the second lantern ring and first lantern ring under the removal effect of sliding sleeve and clean, effectively prevented that the manual work from cleaning the environmental pollution and the healthy injury of personnel that cause, set up the carbon dust and collect the box and can carry out a concentrated clearance to the carbon dust debris and the stolen thing of clearance, effect convenience of customers through the universal wheel removes, increases its flexibility.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the fixing plate of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 4 is a schematic top view of the toner collecting box of the present invention.

In the figure: 1. a machine platform; 2. a sliding plate; 3. a first bracket; 4. a developing roller; 5. mounting holes; 6. a threaded rod; 7. a bearing; 8. a magnet; 9. a cover plate; 10. positioning pins; 11. a transverse plate; 12. a positive and negative motor; 13. a transmission belt; 14. a second bracket; 15. a sliding sleeve; 16. a first collar; 17. a second collar; 18. a fixing plate; 19. an electric telescopic rod; 20. a leak port; 21. a shielding plate; 22. a carbon powder collecting box; 23. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a cleaning device for a developing roller comprises a machine table 1 and a positive and negative motor 12, a shielding plate 21 is installed below the machine table 1, a toner collecting box 22 is installed below the shielding plate 21, the machine table 1 forms a communicating structure with the shielding plate 21 through a nozzle 20, the cross section of the nozzle 20 is a hollowed-out net structure, the nozzle 20 is arranged to facilitate collecting toner of a material to be cleaned by the developing roller 4, operators can collect and transfer the toner conveniently, the toner is convenient, fast, time-saving and labor-saving, the toner can be prevented from floating randomly in the collecting process under the action of the shielding plate 21, troubles are caused to users, universal wheels 23 are installed on the left side and the right side of the toner collecting box 22, the toner collecting box 22 is fixedly connected with the universal wheels 23, the universal wheels 23 are symmetrical about the central axis of the toner collecting box 22, and the toner collecting box 22 can be used for centralized cleaning sundries and dirt, the movement of a user is facilitated through the action of the universal wheels 23, the flexibility of the user is improved, the sliding plate 2 is arranged on the right side above the machine table 1, and the first support 3 is arranged above the sliding plate 2;

the sliding plate 2 is fixedly connected with the machine table 1, a sliding structure is formed between the first support 3 and the sliding plate 2, a user can move the first support 3 to slide according to needs by arranging the sliding plate 2, the user can conveniently install and take the developing roller 4, an electric telescopic rod 19 is arranged in the middle of the upper portion of the machine table 1, a fixing plate 18 is arranged above the electric telescopic rod 19, a lifting structure is formed between the electric telescopic rod 19 and the fixing plate 18, the cross section of the fixing plate 18 is of a semicircular structure, the electric telescopic rod 19 can play an auxiliary supporting role in the installation and moving processes of the developing roller 4, leakage openings 20 are respectively arranged on the left side and the right side of the electric telescopic rod 19, an installation hole 5 is arranged in the middle of the first support 3, a bearing 7 is arranged above the installation hole 5, an iron-absorbing stone 8 is arranged on the upper portion of the first support 3, and a cover plate 9 is, a positioning pin 10 is arranged on the left side of the cover plate 9, a second support 14 is arranged below the positioning pin 10, a rotating structure is formed between the cover plate 9 and the positioning pin 10, the magnet 8 is fixedly connected with the first support 3, the cover plate 9 can be easily opened by arranging the positioning pin 10, the magnet 8 can be conveniently fixed with the cover plate 9 in a magnet adsorption manner in the moving process of the first support 3, and upper dust is prevented from falling into the device;

the left side of the second bracket 14 is provided with a transverse plate 11, a positive and negative motor 12 is arranged below the transverse plate 11, the right side of the positive and negative motor 12 is provided with a transmission belt 13, the lower side of the transmission belt 13 is provided with a threaded rod 6, the outer wall surface of the threaded rod 6 is provided with a sliding sleeve 15, the lower side of the sliding sleeve 15 is provided with a first sleeve ring 16, the positive and negative motor 12 forms a rotating structure with the threaded rod 6 through the transmission belt 13, a sliding structure is formed between the sliding sleeve 15 and the threaded rod 6, the positive and negative motor 12 can drive the threaded rod 6 and the sliding sleeve 15 to rotate and move, manpower is saved, the next operation of a user is facilitated, the right side of the first sleeve ring 16 is provided with a second sleeve ring 17, the developing roller 4 is arranged inside the second sleeve ring 17, the first sleeve ring 16 is fixedly connected with the sliding sleeve 15 and the second sleeve ring 17, and the, set up first lantern ring 16 and second lantern ring 17 and can clean filth and the debris of adhesion on developer roll 4 that the brush hair of second lantern ring 17 and first lantern ring 16 was swept down under the removal effect of sliding sleeve 15, effectively prevented that the manual work from cleaning the environmental pollution and the healthy injury of personnel who causes.

The working principle of the developing roller cleaning device is as follows: firstly, fixing the whole device in a required working area through a machine table 1, then moving a carbon powder collecting box 22 to the lower part of a shielding plate 21 through the convenience of a universal wheel 23, opening a cover plate 9 at the moment to facilitate and stabilize the rotation action of a positioning pin 10, then fixing a developing roller 4 in the middle inner parts of a first bracket 3 and a second bracket 14 through a mounting hole 5, and then moving the first bracket 3 through a sliding plate 2 to shorten the distance between the sliding plate 2 and the second bracket 14 so as to fix the developing roller 4;

then, the cover plate 9 is closed through the rotation effect of the positioning pin 10, the cover plate 9 and the top of the first support 3 can be simply fixed under the action of the magnet 8 to prevent falling and shaking, then the positive and negative motor 12 below the transverse plate 11 is started, the driving belt 13 is driven to rotate through the positive and negative motor 12, the driving belt 13 drives the threaded rod 6 to rotate, the stability of the threaded rod 6 is ensured under the action of the bearing 7, the driving belt 13 drives the sliding sleeve 15 on the outer wall surface of the driving belt to move, so that the first sleeve ring 16 and the second sleeve ring 17 sleeved on the surface of the developing roller 4 are driven to move, and dirt swept down by bristles of the second sleeve ring 17 and the first sleeve ring 16 and sundries adhered to the developing roller 4 are cleaned;

finally, the cleaned sundries and the carbon powder can enter the carbon powder collecting box 22 prepared in advance through the leakage opening 20 and the shielding plate 21, and the sundries can be cleaned and moved in a centralized manner through the action of the universal wheels 23 at the bottom of the carbon powder collecting box, so that the working efficiency of a user is improved, and the cleaning device is the working principle of the cleaning device for the developing roller.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a developer roll cleaning device, includes board (1) and positive and negative motor (12), its characterized in that: the machine comprises a machine table (1), a shielding plate (21) is installed below the machine table (1), a carbon powder collecting box (22) is installed below the shielding plate (21), universal wheels (23) are installed on the left side and the right side of the carbon powder collecting box (22), a sliding plate (2) is installed on the right side of the upper portion of the machine table (1), a first support (3) is installed above the sliding plate (2), an electric telescopic rod (19) is installed in the middle of the upper portion of the machine table (1), a fixing plate (18) is installed above the electric telescopic rod (19), leakage openings (20) are installed on the left side and the right side of the electric telescopic rod (19), a mounting hole (5) is installed in the middle of the first support (3), a bearing (7) is installed above the mounting hole (5), an iron-absorbing stone (8) is installed on the upper portion of the first support (3), and a cover plate (9) is, locating pin (10) are installed in the left side of apron (9), and second support (14) are installed to the below of locating pin (10), diaphragm (11) are installed in the left side of second support (14), and install positive and negative motor (12) below diaphragm (11), drive belt (13) are installed on the right side of positive and negative motor (12), and the below of drive belt (13) installs threaded rod (6), the outer wall surface mounting of threaded rod (6) has sliding sleeve (15), and the below of sliding sleeve (15) installs first lantern ring (16), the second lantern ring (17) is installed on the right side of first lantern ring (16), and second lantern ring (17) internally mounted has developer roll (4).

2. The developing roller cleaning device according to claim 1, characterized in that: the sliding plate (2) is fixedly connected with the machine table (1), and a sliding structure is formed between the first support (3) and the sliding plate (2).

3. The developing roller cleaning device according to claim 1, characterized in that: a lifting structure is formed between the electric telescopic rod (19) and the fixing plate (18), and the cross section of the fixing plate (18) is of a semicircular structure.

4. The developing roller cleaning device according to claim 1, characterized in that: a rotating structure is formed between the cover plate (9) and the positioning pin (10), and the magnet (8) is fixedly connected with the first support (3).

5. The developing roller cleaning device according to claim 1, characterized in that: the machine table (1) is communicated with the shielding plate (21) through the leakage opening (20), and the cross section of the leakage opening (20) is of a hollow net structure.

6. The developing roller cleaning device according to claim 1, characterized in that: the positive and negative motor (12) forms a rotating structure through the transmission belt (13) and the threaded rod (6), and forms a sliding structure between the sliding sleeve (15) and the threaded rod (6).

7. The developing roller cleaning device according to claim 1, characterized in that: the first lantern ring (16) is fixedly connected with the sliding sleeve (15) and the second lantern ring (17), and the first lantern ring (16) and the second lantern ring (17) are sleeved outside the developing roller (4).

8. The developing roller cleaning device according to claim 1, characterized in that: the carbon powder collecting box (22) is fixedly connected with the universal wheel (23), and the universal wheel (23) is symmetrical about the central axis of the carbon powder collecting box (22).

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