A new type of toner cartridge assembly

Abstract

The utility model discloses a novel toner cartridge assembly, and relates to the technical field of toner cartridge assembly, comprising a fixing seat, a groove is provided on the upper top surface of the left side of the fixing seat, a toner cartridge shell is arranged on the upper end of the fixing seat, a raw material cavity is provided on the right part of the toner cartridge shell, a cover plate is provided on the upper top surface of the raw material cavity, a through hole is provided on the lower end of the toner cartridge shell, and an electric telescopic cylinder is inlaid and fixedly installed on the inner bottom surface of the left side of the toner cartridge shell. The novel toner cartridge assembly is convenient for starting the rotation of a feeding roller to drive carbon powder to move to the left, and at the same time rotating a photosensitive roller to rotate, and carbon powder adheres to the outer surface of the photosensitive roller to start printing when the equipment is ready for use. When the equipment stops working, the electric telescopic cylinder is started to move, drive the support plate to move to the right, drive the support rod to make a circular motion, and drive the baffle to move downward. When the baffle is in a vertical state, the cylinder is started to move, drive the baffle to move downward to block the carbon powder, and prevent the carbon powder from being continuously fed when the equipment stops working, thereby ensuring the service life of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of selenium drum components, in particular to a novel selenium drum component. Background Art

[0002] The toner cartridge shell is the outer shell of the toner cartridge, which plays the role of protecting and fixing the toner cartridge core. The toner cartridge core is the core component of the toner cartridge, which contains photosensitive materials that can adhere the printer toner to the paper. The toner cartridge powder is the filler of the toner cartridge, which is used to store and transfer printer toner. The printer toner cartridge is an important component of the printer, mainly used to transfer and fix printer toner to ensure that the printer can work normally. The toner cartridge usually consists of three parts: the toner cartridge shell, the toner cartridge core and the toner cartridge powder. The service life of the toner cartridge depends on the frequency of use and the amount of printing of the printer. Generally speaking, the life of the toner cartridge ranges from several thousand to tens of thousands of pages. When the toner cartridge is exhausted, it needs to be replaced in time to ensure that the printer can work normally, but the existing new toner cartridge assembly still has certain defects, such as:

[0003] "A new type of environmentally friendly and pollution-proof toner cartridge assembly" with application number CN202022999512.7 includes a toner cartridge body, a photosensitive drum is fixedly installed inside the toner cartridge body, and the outside of the photosensitive drum is movably connected to a component shell, a waste powder box is opened at the bottom of the component shell, a rear cover door is fixedly connected to the right end of the waste powder box, a movable door is movably installed in the middle of the left end of the component shell, and a filter plate is movably sleeved in the middle of the component shell. This new type of environmentally friendly and pollution-proof toner cartridge assembly cannot block the toner powder when the device stops working, so that the toner powder will flow out of the toner cartridge shell, and the device cannot be quickly disassembled and installed, which reduces the service life of the equipment and increases the labor burden of the user. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of toner cartridge assembly to solve the problem raised in the above-mentioned background technology that when the device stops working, the toner cannot be blocked, so that the toner will flow out of the toner cartridge shell, the device cannot be quickly disassembled and installed, which reduces the service life of the device and increases the labor burden of the user.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel toner cartridge assembly, comprising a fixing seat, a groove is provided on the upper top surface of the left side of the fixing seat, and a toner cartridge shell, a toner cartridge shell is provided at the upper end of the fixing seat, a raw material cavity is provided at the right part of the toner cartridge shell, and a cover plate is provided on the upper top surface of the raw material cavity, and a through hole is provided at the lower end of the toner cartridge shell;

[0006] An electric telescopic cylinder is fixedly mounted on the left inner bottom surface of the toner cartridge shell;

[0007] A support plate, a support plate is arranged behind the electric telescopic cylinder, a left wall surface of the support plate is fixedly mounted on the inner left wall surface of the toner cartridge shell, and a slide groove is provided on the support plate;

[0008] A connecting rod, a connecting rod is fixedly mounted on the right end of the electric telescopic cylinder;

[0009] A support rod, the right end of the connecting rod is rotatably connected to the support rod, and a cylinder is fixedly installed on the right wall surface of the upper end of the support rod;

[0010] A connecting rod is fixedly mounted on the upper right side surface of the support plate;

[0011] The baffle is fixedly mounted on the right wall surface of the cylinder.

[0012] As the preferred technical solution of the utility model, a feeding roller is rotatably connected to the lower end of the left wall surface of the raw material chamber;

[0013] A photosensitive roller is rotatably connected to the interior of the left lower end of the toner cartridge shell.

[0014] As a preferred technical solution of the utility model, a scraper is provided at the upper left end of the photosensitive roller, and the scraper is rotatably connected to the drum shell;

[0015] Tension springs, four tension springs are evenly and fixedly installed inside the scraper;

[0016] A conveying roller is embedded and rotatably connected at the center of the lower end of the inner part of the toner cartridge shell.

[0017] As a preferred technical solution of the utility model, a groove is provided on the left part of the fixing seat;

[0018] A fixing rod, the inner lower surface of the groove is fixedly mounted with the fixing rod;

[0019] A first buckle, the fixing rod is slidably connected with the first buckle;

[0020] The first spring is fixedly mounted on the left side of the inner top surface of the slot, and the first spring is symmetrically arranged about the center of the slot.

[0021] As a preferred technical solution of the utility model, a fixing plate is fixedly installed on the upper top surface of the first spring;

[0022] A frame, wherein the frame is fixedly mounted on the lower bottom surface of the left side of the toner cartridge shell;

[0023] A second spring, a second spring is fixedly installed inside the left side of the frame;

[0024] A second buckle is fixedly installed on the left side of the second spring, and the second buckle is slidably connected to the frame.

[0025] As a preferred technical solution of the utility model, the groove, the fixing rod, the frame, the second spring, the second clip and the first clip are symmetrically arranged about the center of the groove, and the fixing plate, the two first springs, the two grooves, the two fixing rods, the two first clips, the frame, the two second springs and the two second clips are symmetrically arranged about the center of the fixing seat.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] 1. This new type of toner cartridge assembly is convenient for starting the feeding roller to rotate when the equipment is ready for use, driving the toner to move to the left, and rotating the photosensitive roller at the same time. The toner adheres to the outer surface of the photosensitive roller and starts printing. When the equipment stops working, the electric telescopic cylinder is started to move, driving the support plate to move to the right, driving the support rod to make a circular motion, and driving the baffle to move downward. When the baffle is in a vertical state, the cylinder is started to move, driving the baffle to move downward to block the toner, thereby preventing the toner from being continuously fed when the equipment stops working, thereby ensuring the service life of the equipment.

[0028] 2. This novel toner cartridge assembly is convenient for replacing the toner cartridge shell of the device by pressing the toner cartridge shell downward so that the toner cartridge shell drives the frame to move downward. When the frame moves, the second buckle 9 is driven to slide in the fixed rod and move downward through the first buckle. When the frame moves to the bottom, the toner cartridge shell is slowly released and the upward thrust of the first spring 5 is used to push the toner cartridge shell out of the device, so that the toner cartridge shell can be disassembled and replaced, which is convenient for the user's daily operation and improves the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the front cross-sectional connection structure of the first buckle and the second buckle of the utility model;

[0031] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0032] Figure 4 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0033] In the figure: 1. fixing seat; 2. groove; 3. fixing rod; 4. first buckle; 5. first spring; 6. fixing plate; 7. frame; 8. second spring; 9. second buckle; 10. toner cartridge shell; 11. conveying roller; 12. tension spring; 13. electric telescopic cylinder; 14. supporting plate; 15. connecting rod; 16. supporting rod; 17. connecting rod; 18. baffle; 19. feeding roller; 20. photosensitive roller; 21. scraper. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] See also Figure 1-4 The technical solution of the utility model is as follows: a new type of toner cartridge assembly, including a fixing seat 1, a groove is provided on the upper top surface of the left side of the fixing seat 1, a toner cartridge shell 10, a toner cartridge shell 10 is provided on the upper end of the fixing seat 1, a raw material cavity is provided on the right part of the toner cartridge shell 10, and a cover plate is provided on the upper top surface of the raw material cavity, and a through hole is provided on the lower end of the toner cartridge shell 10;

[0036] An electric telescopic cylinder 13 is fixedly mounted on the left inner bottom surface of the toner cartridge shell 10;

[0037] Support plate 14, a support plate 14 is arranged behind the electric telescopic cylinder 13, the left wall surface of the support plate 14 is fixedly mounted on the inner left wall surface of the drum shell 10, and a slide groove is opened on the support plate 14;

[0038] A connecting rod 15 is fixedly mounted on the right end of the electric telescopic cylinder 13;

[0039] Support rod 16, the right end of connecting rod 15 is rotatably connected with support rod 16, and the upper right wall surface of support rod 16 is fixedly mounted with a cylinder;

[0040] A connecting rod 17 is fixedly mounted on the upper right side surface of the support plate 14;

[0041] Baffle 18: Baffle 18 is fixedly mounted on the right wall surface of the cylinder.

[0042] A feeding roller 19 is rotatably connected to the lower end of the left wall of the raw material chamber;

[0043] A photosensitive roller 20 is rotatably connected to the interior of the left lower end of the toner cartridge shell 10 .

[0044] A scraper 21 is provided at the upper left end of the photosensitive roller 20, and the scraper 21 is rotatably connected to the drum shell 10;

[0045] Tension spring 12, four tension springs 12 are evenly fixedly installed inside the scraper 21;

[0046] A conveying roller 11 is embedded and rotatably connected to the center of the lower end of the drum shell 10 .

[0047] Groove 2: A groove 2 is provided on the left side of the fixing seat 1;

[0048] A fixing rod 3 is fixedly mounted on the inner lower surface of the groove 2;

[0049] A first buckle 4, the fixing rod 3 is slidably connected with the first buckle 4;

[0050] The first spring 5 is fixedly mounted on the left side of the inner top surface of the groove, and the first spring 5 is symmetrically arranged about the center of the groove.

[0051] A fixing plate 6 is fixedly mounted on the upper surface of the first spring 5;

[0052] Frame 7: The frame 7 is fixedly mounted on the left lower bottom surface of the toner cartridge housing 10;

[0053] A second spring 8 is fixedly installed inside the left side of the frame 7;

[0054] A second buckle 9 is fixedly installed on the left side of the second spring 8, and the second buckle 9 is slidably connected to the frame 7.

[0055] The groove 2, the fixing rod 3, the frame 7, the second spring 8, the second clip 9 and the first clip 4 are symmetrically arranged about the center of the groove, and the fixing plate 6, the two first springs 5, the two grooves 2, the two fixing rods 3, the two first clips 4, the frame 7, the two second springs 8 and the two second clips 9 are symmetrically arranged about the center of the fixing seat 1.

[0056] Working principle: before the device works, the user first injects toner into the device from the cover plate, then starts the feeding roller 19 to rotate, so that the toner moves to the photosensitive roller 20 through the feeding roller 19, and the toner adheres to the surface of the photosensitive roller 20 through the rotation of the photosensitive roller 20. At this time, the conveying roller 11 is started to convey the paper into the device, and the paper is printed through the photosensitive roller 20. When the device stops working, the electric telescopic cylinder 13 is started to drive the connecting rod 15 to move to the right, and the baffle 18 is moved downward while the connecting rod 15 moves to the right. When the baffle 18 is in a vertical state, the electric telescopic cylinder 13 is stopped, and the cylinder is started to move to drive the baffle 18 to move downward to block the toner and prevent the toner from flowing out from the inside of the drum shell 10, thereby ensuring the service life of the device.

[0057] When the device needs to replace the toner cartridge shell 10, the frame 7 is driven downward by pressing the toner cartridge shell 10, and the second buckle 9 is driven downward at the same time. When the second buckle 9 passes through the first buckle 4, the downward pressing of the toner cartridge shell 10 is stopped, and then the toner cartridge shell 10 is slowly withdrawn under the upward thrust of the first spring 5, so as to facilitate the replacement and disassembly of the toner cartridge shell 10 and facilitate the daily use of the user.

[0058] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel toner cartridge assembly, comprising a fixing seat (1), wherein a groove is formed on the upper left side surface of the fixing seat (1), characterized in that: Also includes: A toner cartridge shell (10), wherein the upper end of the fixing seat (1) is provided with the toner cartridge shell (10), a raw material cavity is opened at the right part of the toner cartridge shell (10), and a cover plate is provided on the upper top surface of the raw material cavity, and a through hole is provided at the lower end of the toner cartridge shell (10); An electric telescopic cylinder (13), the electric telescopic cylinder (13) being embedded and fixedly mounted on the left inner bottom surface of the toner cartridge shell (10); A support plate (14), a support plate (14) is arranged behind the electric telescopic cylinder (13), a left wall surface of the support plate (14) is fixedly mounted on the inner left wall surface of the toner cartridge shell (10), and a slide groove is provided on the support plate (14); A connecting rod (15), the right end of the electric telescopic cylinder (13) is fixedly mounted with the connecting rod (15); A support rod (16), the right end of the connecting rod (15) is rotatably connected to the support rod (16), and a cylinder is fixedly installed on the right wall surface of the upper end of the support rod (16); A connecting rod (17), the connecting rod (17) being fixedly mounted on the upper right side surface of the support plate (14); The baffle plate (18) is fixedly mounted on the right wall surface of the cylinder.

2. A novel toner cartridge assembly according to claim 1, characterized in that: Also included are: A feeding roller (19), the lower end of the left wall of the raw material chamber is rotatably connected with the feeding roller (19); A photosensitive roller (20) is rotatably connected to the interior of the left lower end of the toner cartridge shell (10).

3. A novel toner cartridge assembly according to claim 2, characterized in that: Also included are: A scraper (21), wherein the scraper (21) is disposed at the upper left end of the photosensitive roller (20), and the scraper (21) is rotatably connected to the drum shell (10); Tension springs (12), four tension springs (12) are evenly and fixedly installed inside the scraper (21); A conveying roller (11) is embedded in the center of the lower end of the drum shell (10) and is rotatably connected to the conveying roller (11).

4. A novel toner cartridge assembly according to claim 3, characterized in that: Also included are: A groove (2), the left portion of the fixing seat (1) is provided with a groove (2); A fixing rod (3), the fixing rod (3) being fixedly mounted on the inner lower surface of the groove (2); A first buckle (4), the fixing rod (3) being slidably connected to the first buckle (4); A first spring (5), wherein the first spring (5) is fixedly mounted on the left side of the inner top surface of the groove, and the first spring (5) is symmetrically arranged with respect to the center of the groove.

5. A novel toner cartridge assembly according to claim 4, characterized in that: Also included are: A fixing plate (6), the fixing plate (6) being fixedly mounted on the upper top surface of the first spring (5); A frame (7), the frame (7) being fixedly mounted on the left lower surface of the toner cartridge shell (10); A second spring (8), the second spring (8) being fixedly mounted inside the left side of the frame (7); A second buckle (9), the second buckle (9) is fixedly mounted on the left side of the second spring (8), and the second buckle (9) is slidably connected to the frame (7).

6. A novel toner cartridge assembly according to claim 5, characterized in that: The groove (2), the fixing rod (3), the frame (7), the second spring (8), the second buckle (9) and the first buckle (4) are symmetrically arranged about the center of the groove, and the fixing plate (6), the two first springs (5), the two grooves (2), the two fixing rods (3), the two first buckles (4), the frame (7), the two second springs (8) and the two second buckles (9) are symmetrically arranged about the center of the fixing seat (1).

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