CN219143284U

CN219143284U - Cleaning device for fixing roller of duplicator

Info

Publication number: CN219143284U
Application number: CN202320190409.9U
Authority: CN
Inventors: 陈得琢; 杨程
Original assignee: Sichuan Yinfeng Culture Communication Co ltd
Current assignee: Sichuan Yinfeng Culture Communication Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-06
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of cleaning of fixing rollers of copying machines, in particular to a cleaning device of the fixing rollers of the copying machines, which comprises a workbench; install the slide rail on the workstation, a hole has been seted up in the running through of slider side, the gear is installed to transfer line one end, install the rack on the workstation, a fixed plate is installed to fly leaf one side, a sponge roller is installed to the output shaft of motor run through a fixed plate, install the shower nozzle board on the fly leaf, the fly leaf can follow the threaded rod translation when the threaded rod rotates, can drive the sponge roller after the start of motor and rotate, can pump up the shower nozzle board through the hose with the cleaner in the receiver after the force (forcing) pump starts, and the slider can follow horizontal reciprocating motion when the transfer line removes, and then moves the sponge roller at the fixation roller surface, cooperates the purpose that reaches comprehensive clearance, and is higher than traditional fixation roller cleaning device cleaning efficiency, and is clean more comprehensive.

Description

Cleaning device for fixing roller of duplicator

Technical Field

The utility model relates to the technical field of cleaning of fixing rollers of copying machines, in particular to a cleaning device of the fixing rollers of the copying machines.

Background

The copier fixing roller is a main device of the copier for fixing the copied toner image, and is a key component of the copier fixing portion. The fixing roller is formed by an upper fixing roller and a lower fixing roller, a layer of toner is likely to be stuck on the fixing roller after long-term use, black blocks and black strips appear on a printed sample manuscript, and the toner of the image text is stuck to other positions, which means that the surface of the fixing roller is stuck and covered by the toner and is required to be used after cleaning.

The existing cleaning device for the fixing roller of the copying machine is generally composed of a workbench, a fixing clamp and a hairbrush, wherein the fixing clamp is arranged on the workbench, the hairbrush is arranged on an output shaft of a motor, the fixing roller to be cleaned is fixed on the workbench through the fixing clamp, then the motor is started, and the motor drives the hairbrush to brush and clean the surface of the fixing roller, so that the aim of cleaning the fixing roller is fulfilled.

The existing cleaning device for the fixing roller of the copying machine has low cleaning efficiency and incomplete cleaning; the existing cleaning device for the fixing roller of the copying machine cannot be suitable for cleaning the fixing roller with multiple sizes; accordingly, a cleaning device for a fixing roller of a copying machine has been proposed in view of the above-described problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cleaning device for a fixing roller of a copying machine, aiming at the problems in the prior art.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a cleaning device for a fixing roller of a copying machine, which comprises a workbench; install the slide rail on the workstation, be provided with the slider on the slide rail, the slider side runs through and has seted up a hole, run through in the hole and be provided with the transfer line, gear is installed to transfer line one end, install the rack on the workstation, install the riser on the slider, the riser side runs through and has seted up No. two holes, no. two downthehole threaded rods that run through are provided with, riser one side is equipped with the fly leaf, the fly leaf side runs through and has seted up threaded hole, the threaded rods runs through and sets up at threaded hole, the fixed plate is installed to fly leaf one side, the motor is installed a fixed plate one side, a motor is installed a fixed plate is run through to the output shaft of motor, install the shower nozzle board on the fly leaf, install the reservoir box on the workstation, the reservoir box is equipped with the force (forcing) pump side, cooperates the purpose that reaches comprehensive clearance, and traditional fixing roller cleaning device cleaning efficiency is higher, clean more comprehensive.

The workbench is internally blocked with a limiting block, the limiting block is provided with a mounting plate, the mounting plate is provided with a telescopic rod, the workbench is provided with a telescopic sleeve, the telescopic rod and the telescopic sleeve are provided with a second fixing plate on the same side, a third hole is formed in the second fixing plate in a penetrating manner, a transmission shaft is arranged in the third hole in a penetrating manner, the transmission shaft is provided with a third rotating disk, be provided with the pneumatic cylinder on the rotary disk No. three, be provided with the hydraulic stem in the pneumatic cylinder, the hydraulic stem tip is provided with the grip block, no. two fixed plate one side that the telescopic tube set up is provided with No. two motors, no. two motor's output shaft is on the transmission shaft that No. two fixed plate one side set up that the telescopic tube set up, and the cooperation has realized can clean the fixation roller of multi-size, and it is higher to compare traditional fixation roller cleaning device suitability.

Preferably, teeth on the gear and teeth on the rack are meshed with each other, the spray head of the spray head plate is opposite to the sponge roll shaft, two limiting rods are arranged on the vertical plate, the two limiting rods are located on two sides of the threaded rod, the two limiting rods penetrate through the movable plate to be provided with the baffle, one end of the threaded rod is rotationally connected to the baffle, and the cleaning efficiency of the fixing roller cleaning device is higher and the cleaning is more convenient due to the cooperation of the threaded rod and the baffle.

Preferably, the rotary disk is installed to the transfer line other end, the rotary disk is installed to the threaded rod other end, the liquid storage box passes through the water inlet that the hose is connected to the force (forcing) pump, the delivery port of force (forcing) pump passes through the hose connection on the shower nozzle board, and the cooperation has realized making the cleaning device of fixation roller clean more thoroughly, clean cleaner.

Preferably, the telescopic tube is L-shaped and installed on the workbench, the telescopic rod is L-shaped and installed on the mounting plate, the end part of the telescopic rod is matched and clamped into the opening at the end part of the telescopic tube, and the distance between the telescopic tube and the telescopic tube is adjusted by matching.

Preferably, the telescopic link tip is provided with the cavity, cavity one side runs through and has seted up spacing hole No. two, it has No. two spacing holes to run through on the telescopic tube inner wall, just spacing hole No. one and No. two spacing holes are located same one side, be provided with the spring in the cavity of telescopic link, the spring other end is provided with the buckle, the buckle can cooperate the card in spacing hole No. one and No. two spacing holes, and the cooperation has realized fixing roller cleaning device and has adjusted the fixed action of interval.

Preferably, two the rotary disk No. three is the syntropy setting in, no. two motors pass through the dead lever setting on the workstation, be provided with hydraulic controller on the rotary disk No. three, install the landing leg under the workstation, the pneumatic cylinder is four symmetric distributions on the rotary disk No. three, four the effect end of pneumatic cylinder is the syntropy setting in, and the cooperation has realized the fixed centre gripping effect when cleaning the fixation roller.

The utility model has the advantages that:

1. according to the utility model, when the threaded rod rotates, the movable plate can translate along the threaded rod, the first motor can drive the sponge roller shaft to rotate after being started, the cleaning agent in the liquid storage box can be pumped to the spray head plate through the hose after the pressurizing pump is started, then the cleaning agent can be sprayed on the sponge roller shaft from the spray head on the spray head plate, the sliding block can move horizontally in a reciprocating manner when the transmission rod moves, the sponge roller shaft can move on the surface of the fixing roller, and the purpose of comprehensive cleaning is achieved in cooperation with the cleaning device.

2. According to the utility model, the buckle is retracted into the first limiting hole and then matched with the movable telescopic rod to retract or extend out of the telescopic sleeve, so that the hydraulic rod at the acting end of the hydraulic cylinder stretches, the clamping plate is pushed when the hydraulic rod stretches, the fixing roller is clamped and fixed after the clamping plate moves inwards, and the cleaning device is matched with the fixing roller capable of cleaning the fixing roller with multiple sizes, so that the applicability of the cleaning device is higher compared with that of the traditional fixing roller.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a first perspective view of a first embodiment;

FIG. 2 is a schematic view partially in section of a first three-dimensional structure according to the first embodiment;

FIG. 3 is a schematic view partially in section of a first three-dimensional structure according to the first embodiment;

fig. 4 is a partially enlarged schematic view of a first three-dimensional structure according to the first embodiment;

fig. 5 is an enlarged partial view of a first three-dimensional structure according to the first embodiment;

fig. 6 is an enlarged schematic view of a region a in a first three-dimensional structure according to the first embodiment;

fig. 7 is an enlarged schematic view of a region B in a first three-dimensional structure according to the first embodiment;

fig. 8 is a first perspective view of the second embodiment.

In the figure: 1. a work table; 2. a slide rail; 3. a slide block; 4. a transmission rod; 401. a first rotating disc; 5. a gear; 6. a rack; 7. a vertical plate; 8. a movable plate; 9. a threaded rod; 901. a second rotating disc; 10. a limit rod; 1001. a baffle; 11. a first fixing plate; 12. a motor I; 13. a sponge roll shaft; 14. a shower head plate; 15. a liquid storage box; 16. a pressurizing pump; 17. a limiting block; 18. a mounting plate; 19. a telescopic rod; 20. a telescoping tube; 21. a spring; 22. a buckle; 23. a second fixing plate; 24. a third rotary disk; 25. a hydraulic cylinder; 26. a hydraulic rod; 27. a clamping plate; 28. a hydraulic controller; 29. a motor II; 30. a support leg; 31. and a motor III.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to FIGS. 1 to 7, a cleaning device for a fixing roller of a copying machine includes a table 1; the automatic water dispenser is characterized in that a sliding rail 2 is installed on the workbench 1, a sliding block 3 is arranged on the sliding rail 2, a first hole is formed in the side surface of the sliding block 3 in a penetrating mode, a transmission rod 4 is arranged in the first hole in a penetrating mode, a gear 5 is installed at one end of the transmission rod 4, a rack 6 is installed on the workbench 1, a vertical plate 7 is installed on the sliding block 3, a second hole is formed in the side surface of the vertical plate 7 in a penetrating mode, a threaded rod 9 is arranged in the second hole in a penetrating mode, a movable plate 8 is assembled on one side of the vertical plate 7, a threaded hole is formed in the side surface of the movable plate 8 in a penetrating mode, the threaded rod 9 is arranged in the threaded hole in a penetrating mode, a first fixed plate 11 is installed on one side of the first fixed plate 11, a first motor 12 penetrates through a first fixed plate 11, a spray head plate 14 is installed on the movable plate 8, a pressurizing box 15 is installed on the workbench 1, a pressurizing pump 16 is arranged beside the liquid storage box 15, a threaded rod 5 is provided with a threaded rod 9 in a penetrating mode, two threaded rods are installed on two ends of the two guide plates, two threaded rods are connected with the threaded rod 10 and are connected with the threaded rod 10, two threaded rods are connected with the threaded rod 10, two ends of the threaded rod 10 are connected with the threaded rod 10 through the threaded rod 10, and the threaded rod 10 is connected with the threaded rod 10, and the two end rods are connected with the threaded rod 10, and the threaded rod 10 is connected with the threaded rod 10 and the threaded rod is connected with the threaded rod 10.

During operation, the existing cleaning device for the fixing roller of the copying machine is low in cleaning efficiency, the cleaning is incomplete, in the scheme, the second rotary disk 901 drives the threaded rod 9 to rotate, the movable plate 8 can translate along the threaded rod 9 when the threaded rod 9 rotates, further the sponge roller shaft 13 on the movable plate 8 is attached to the surface of the fixing roller, the first motor 12 is started, the first motor 12 can drive the sponge roller shaft 13 to rotate after being started, the surface of the fixing roller is brushed in cooperation, the cleaning agent is poured into the liquid storage box 15 again, the pressurizing pump 16 is started, the cleaning agent in the liquid storage box 15 can be pumped to the spray head plate 14 through a hose after being started, then the cleaning agent can be sprayed on the sponge roller shaft 13 from the spray head on the spray head plate 14, the toner attached to the fixing roller is cleaned by matching with the rotation of the sponge roller shaft 13, the first rotary disk 401 is rotated manually, the gear 5 is driven to horizontally reciprocate on the rack 6 when the first rotary disk 401 is rotated, the sliding block 3 can horizontally reciprocate when the transmission rod 4 moves, further the sponge roller shaft 13 moves on the surface of the fixing roller, and the cleaning device is matched with the traditional cleaning device for comprehensively cleaning the fixing roller, and the cleaning efficiency is higher.

The workbench 1 is internally blocked with a limiting block 17, the limiting block 17 is provided with a mounting plate 18, the mounting plate 18 is provided with a telescopic rod 19, the workbench 1 is provided with a telescopic sleeve 20, the same side of the telescopic rod 19 and the telescopic sleeve 20 is provided with a second fixing plate 23, the second fixing plate 23 is internally penetrated with a third hole, the third hole is internally penetrated with a transmission shaft, the transmission shaft is internally provided with a third rotary disk 24, the third rotary disk 24 is provided with a hydraulic cylinder 25, the hydraulic cylinder 25 is internally provided with a hydraulic rod 26, the end part of the hydraulic rod 26 is provided with a clamping plate 27, one side of the second fixing plate 23 arranged by the telescopic sleeve 20 is provided with a second motor 29, the output shaft of the second motor 29 is connected with the transmission shaft arranged on one side of the second fixing plate 23 arranged by the telescopic sleeve 20, the telescopic tube 20 is L-shaped and installed on the workbench 1, the telescopic rod 19 is L-shaped and installed on the mounting plate 18, the end part of the telescopic rod 19 is matched and clamped into an opening at the end part of the telescopic tube 20, a cavity is formed in the end part of the telescopic rod 19, a first spacing hole is formed in one side of the cavity in a penetrating mode, a second spacing hole is formed in the inner wall of the telescopic tube 20 in a penetrating mode, a spring 21 is arranged in the cavity of the telescopic rod 19 on the same side of the first spacing hole, a buckle 22 is arranged at the other end of the spring 21, the buckle 22 can be matched and clamped in the first spacing hole and the second spacing hole, two third rotating discs 24 are arranged in the same direction, a second motor 29 is arranged on the workbench 1 through a fixing rod, a hydraulic controller 28 is arranged on the third rotating discs 24, supporting legs 30 are installed under the workbench 1, the hydraulic cylinders 25 are symmetrically distributed on the third rotary disk 24, and the acting ends of the four hydraulic cylinders 25 are arranged in the same direction.

During operation, the existing fixing roller cleaning device of the copying machine cannot be suitable for cleaning of the fixing rollers with multiple sizes, in the scheme, the spring 21 can push the buckle 22 under the initial state, the buckle 22 is clamped in a first limiting hole and a second limiting hole formed in the telescopic rod 19 and the telescopic sleeve 20, the telescopic rod 19 cannot move in the telescopic sleeve 20, the buckle 22 is pressed, the buckle 22 is retracted into the first limiting hole formed in the telescopic rod 19, the buckle 22 is retracted into the first limiting hole and then matched with the telescopic rod 19 to move, the telescopic sleeve 20 is retracted or stretched out, the distance between the two third rotating disks 24 is adjusted in a matching manner, the fixing roller is only required to be placed between the two third rotating disks 24 during cleaning, the hydraulic rod 26 at the acting end of the hydraulic cylinder 25 is controlled to stretch through the hydraulic controller 28, the clamping plate 27 can be pushed during stretching, the fixing roller can be clamped and fixed after the clamping plate 27 moves inwards, the second motor 29 is matched with the second motor 29, the third rotating disk 24 on one side can be driven to rotate after the second motor 29 is started, and the purpose of matching cleaning of the fixing roller is achieved.

Example two

Referring to fig. 8, in a first comparative example, as another embodiment of the present utility model, a third motor 31 is disposed on one side of the slider 3 via a pad, an output shaft of the third motor 31 is connected to the driving rod 4, and when the conventional fixing roller cleaning device is in operation, the conventional fixing roller cleaning device is complicated to operate and requires manual operation.

The working principle is that the second rotating disk 901 is rotated, the second rotating disk 901 drives the threaded rod 9 to rotate, the movable plate 8 can translate along the threaded rod 9 when the threaded rod 9 rotates, then the sponge roller shaft 13 on the movable plate 8 is attached to the surface of the fixing roller, the first motor 12 is started, the first motor 12 can drive the sponge roller shaft 13 to rotate after being started, the surface of the fixing roller is matched with brushing, cleaning agent is poured into the liquid storage box 15, the pressurizing pump 16 is started, the cleaning agent in the liquid storage box 15 can be pumped to the spray head plate 14 through a hose after the pressurizing pump 16 is started, then the cleaning agent can be sprayed on the sponge roller shaft 13 from the spray head on the spray head plate 14, the rotary disk 401 is manually rotated, the gear 5 can be driven to horizontally reciprocate on the rack 6 when the first rotating disk 401 rotates, the slide block 3 can horizontally reciprocate when the transmission rod 4 moves, the sponge roller shaft 13 moves on the surface of the fixing roller, the aim of comprehensively cleaning is achieved through matching, and the cleaning efficiency of the traditional fixing roller cleaning device is higher and more comprehensive.

The buckle 22 can be pushed by the spring 21 under the initial state, the buckle 22 is clamped in a first limiting hole and a second limiting hole formed in the telescopic rod 19 and the telescopic sleeve 20, the telescopic rod 19 is further limited to move in the telescopic sleeve 20, the buckle 22 is pressed, the buckle 22 is retracted into the first limiting hole formed in the telescopic rod 19, the buckle 22 is retracted into the first limiting hole and then matched with the telescopic rod 19 to move, the telescopic sleeve 20 is retracted or stretched out, the distance between the two third rotating discs 24 is adjusted in a matched manner, a fixing roller is only required to be placed between the two third rotating discs 24 in cleaning, the hydraulic rod 26 at the acting end of the hydraulic cylinder 25 stretches and contracts through the hydraulic controller 28, the clamping plate 27 can be pushed when the hydraulic rod 26 stretches and contracts, the fixing roller can be clamped and fixed after the clamping plate 27 moves inwards, the second motor 29 is matched and started, the third rotating disc 24 on one side can be driven to rotate to achieve the aim of matched cleaning, and the roller with multiple sizes can be cleaned in a matched manner.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A fusing roller cleaning device for a copying machine, characterized by: comprises a workbench (1); the automatic spray head comprises a workbench (1), wherein a sliding rail (2) is arranged on the workbench (1), a sliding block (3) is arranged on the sliding rail (2), a first hole is formed in the side face of the sliding block (3) in a penetrating mode, a transmission rod (4) is arranged in the first hole in a penetrating mode, a gear (5) is arranged at one end of the transmission rod (4), a rack (6) is arranged on the workbench (1), a vertical plate (7) is arranged on the sliding block (3), a second hole is formed in the side face of the vertical plate (7) in a penetrating mode, a threaded rod (9) is arranged in the side face of the vertical plate (7) in a penetrating mode, a threaded hole is formed in the side face of the movable plate (8) in a penetrating mode, a first fixed plate (11) is arranged in a penetrating mode, a first motor (12) is arranged on one side of the first fixed plate (11), an output shaft of the first motor (12) penetrates through the first fixed plate (11) to be provided with a liquid storage box (13), a roll shaft (8) is arranged on the second fixed plate (8) in a penetrating mode, a movable plate (8) is provided with a movable plate (8), and a spray head (15) is arranged on the workbench (15).

The workbench (1) is provided with a chute in a penetrating way, a limiting block (17) is clamped in the chute, a mounting plate (18) is mounted on the limiting block (17), a telescopic rod (19) is mounted on the mounting plate (18), a telescopic sleeve (20) is mounted on the workbench (1), a second fixing plate (23) is mounted on the same side of the telescopic rod (19) and the telescopic sleeve (20), a third hole is formed in the second fixing plate (23) in a penetrating way, a transmission shaft is arranged in the third hole in a penetrating way, the novel hydraulic transmission device is characterized in that a third rotary disc (24) is arranged on the transmission shaft, a hydraulic cylinder (25) is arranged on the third rotary disc (24), a hydraulic rod (26) is arranged in the hydraulic cylinder (25), a clamping plate (27) is arranged at the end of the hydraulic rod (26), a second motor (29) is arranged on one side of a second fixing plate (23) arranged on the telescopic sleeve (20), and an output shaft of the second motor (29) is connected to the transmission shaft arranged on one side of the second fixing plate (23) arranged on the telescopic sleeve (20).

2. The fixing roller cleaning device for a copying machine according to claim 1, wherein: teeth on gear (5) and teeth on rack (6) intermesh, the shower nozzle of shower nozzle board (14) just is to sponge roller (13), install two gag lever posts (10) on riser (7), two gag lever posts (10) are located threaded rod (9) both sides, and two gag lever posts (10) run through fly leaf (8) and install baffle (1001), threaded rod (9) one end is rotated and is connected on baffle (1001).

3. The fixing roller cleaning device for a copying machine according to claim 1, wherein: the rotary disk (401) is installed to the transfer line (4) other end, rotary disk (901) is installed to the threaded rod (9) other end, stock solution box (15) are connected to the water inlet of force (forcing) pump (16) through the hose, the delivery port of force (forcing) pump (16) is connected on shower nozzle board (14) through the hose.

4. The fixing roller cleaning device for a copying machine according to claim 1, wherein: the telescopic tube (20) is installed on the workbench (1) in an L shape, the telescopic rod (19) is installed on the installation plate (18) in an L shape, and the end part of the telescopic rod (19) is matched and clamped into an opening at the end part of the telescopic tube (20).

5. The fixing roller cleaning device for a copying machine according to claim 1, wherein: the telescopic rod (19) tip is provided with the cavity, cavity one side runs through and has seted up spacing hole No. one, it has No. two spacing holes to run through on telescopic tube (20) inner wall, just spacing hole No. one and No. two spacing holes are located same one side, be provided with spring (21) in the cavity of telescopic rod (19), the spring (21) other end is provided with buckle (22), buckle (22) cooperation card is in spacing hole No. one and No. two spacing holes.

6. The fixing roller cleaning device for a copying machine according to claim 1, wherein: two No. three rotary discs (24) are arranged in the same direction, no. two motors (29) are arranged on a workbench (1) through fixing rods, a hydraulic controller (28) is arranged on the No. three rotary discs (24), supporting legs (30) are arranged under the workbench (1), four hydraulic cylinders (25) are symmetrically distributed on the No. three rotary discs (24), and the acting ends of the four hydraulic cylinders (25) are arranged in the same direction.