Auxiliary positioning device for powder filling of selenium drum

Abstract

The utility model relates to the technical field of toner cartridge powder filling, in particular to an auxiliary positioning device for toner cartridge powder filling. The utility model provides an auxiliary positioning device for powder filling of a selenium drum with an adjustable supporting position. An auxiliary positioning device for toner cartridge powder filling comprises a powder filling machine and a supporting plate, the supporting plate is fixed below a filling opening of the powder filling machine, the auxiliary positioning device further comprises a limiting disc, a guide rod, a reset spring and a stability maintaining mechanism, the guide rod is fixedly connected to the bottom of the limiting disc, the limiting disc is slidably connected into a tray through the guide rod, and the reset spring is connected between the limiting disc and the guide rod. A stability maintaining mechanism is arranged on the limiting disc and can clamp and fix the selenium drum located in the limiting disc. And a reset spring is arranged between the limiting disc and the supporting plate, a worker places the selenium drum on the limiting disc by pressing the reset spring, the selenium drum is fixed through the stability maintaining mechanism, and the stability of the selenium drum during filling is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toner filling of selenium drums, in particular to an auxiliary positioning device for toner filling of selenium drums. Background Art

[0002] Toner cartridge filling is a delicate and important task, which is directly related to the normal operation of the printer and the quality of the printing effect. During the toner filling operation, it is crucial to ensure that the toner can fall into the toner cartridge accurately and efficiently. In order to achieve this goal, the design of the support bracket is particularly important.

[0003] The main function of the support bracket is to stably support the toner cartridge and ensure that the relative position between the toner cartridge and the filling port remains fixed during the filling process. In order to ensure that the toner can fall into the toner cartridge accurately, the support bracket needs to be designed to maintain a close distance from the filling port. This design can minimize the scattering and waste of toner during the transmission process and improve the filling efficiency.

[0004] However, this design also brings some inconvenience. When the process of filling the toner is completed, the distance between the support bracket and the filling port is relatively close, so the toner cartridge may be hindered when it is taken out. This increases the complexity of the operation and may also cause unnecessary damage to the toner cartridge and the printer. Utility Model Content

[0005] In order to overcome the disadvantages of the existing toner cartridge support bracket being close to the filling port and inconvenient to adjust, resulting in certain obstacles when taking out the toner cartridge, the utility model provides an auxiliary positioning device for toner cartridge filling with adjustable supporting position.

[0006] The technical solution of the utility model is: an auxiliary positioning device for toner cartridge powder filling, comprising a powder filling machine and a support plate, the support plate is fixed below the filling port of the powder filling machine, and also comprises a limit plate, a guide rod, a reset spring and a stabilization mechanism, the bottom of the limit plate is fixedly connected to the guide rod, the limit plate is slidably connected in the tray through the guide rod, a reset spring is connected between the limit plate and the guide rod, and a stabilization mechanism is arranged on the limit plate, which can clamp and fix the toner cartridge located in the limit plate.

[0007] Furthermore, a limiting groove is provided in the middle of the limiting disk.

[0008] Furthermore, the stabilization mechanism consists of a fixed block, an adjusting screw and a stabilization plate. The fixed block is symmetrically fixed to the limit plate, the adjusting screw is rotatably connected in the fixed block, the stabilization plate is symmetrically arranged and connected to the adjusting screw through threads, and the middle part of the stabilization plate is bent.

[0009] Furthermore, the adjusting screw rod is provided with symmetrical threads.

[0010] Furthermore, a rotating handle is provided at the end of the adjusting screw rod, and an anti-slip pad is provided outside the rotating handle.

[0011] Furthermore, a foam pad is provided on the inner side of the stabilization board.

[0012] Furthermore, a roller is arranged in the limiting plate, and the roller is located at the bottom of the limiting groove of the limiting plate.

[0013] Furthermore, the dust collecting box is slidably connected in the limiting plate.

[0014] The utility model has the following advantages: 1. A reset spring is arranged between the limit plate and the support plate. The staff places the toner cartridge on the limit plate by pressing the reset spring and fixes the toner cartridge by the stabilizing mechanism, thereby improving the stability during toner cartridge filling. After the toner filling is completed, the staff presses the limit plate downward to take out the toner cartridge, thereby solving the problem that the existing support distance is fixed and the toner cartridge is inconvenient to take out. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the support plate, the return spring and the guide rod of the utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the adjusting screw, the fixing block and the stabilizing plate of the utility model.

[0018] Explanation of the accompanying reference numerals: 1. powder filling machine, 2. support plate, 3. guide rod, 4. return spring, 5. limit plate, 6. fixing block, 7. adjusting screw, 8. stabilizing plate, 9. foam pad, 10. anti-slip pad, 11. roller, 12. dust box. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the protection scope and application scope of the present invention are not limited.

[0020] Embodiment: An auxiliary positioning device for toner cartridge filling, such as Figure 1-Figure 3As shown, it includes a powder filling machine 1, a support plate 2, the support plate 2 is fixed below the filling port of the powder filling machine 1, and also includes a limit plate 5, a guide rod 3, a reset spring 4 and a stabilizing mechanism. The bottom of the limit plate 5 is fixedly connected to the guide rod 3, the limit plate 5 is slidably connected in the tray through the guide rod 3, and the reset spring 4 is connected between the limit plate 5 and the guide rod 3. A limit groove is provided in the middle of the limit plate 5, and a roller 11 is located at the bottom of the limit groove of the limit plate 5. The roller 11 reduces the friction coefficient between the toner cartridge and the limit plate 5, which is convenient for the operator to put the toner cartridge into And taking out, in this embodiment, a weighing machine is provided in the limit plate 5, after the toner cartridge is placed on the limit plate 5, as the powder filling machine 1 continues to fill the toner cartridge, the operator can observe the filling situation of the toner cartridge, and after the filling is completed, the staff presses the toner cartridge down, because a reset spring 4 is provided, after the reset spring 4 is compressed a certain distance, the staff can take out the toner cartridge, which solves the problem that the existing toner cartridge is inconvenient to take out, and a stabilizing mechanism is provided on the limit plate 5, which can clamp and fix the toner cartridge located in the limit plate 5.

[0021] like Figure 2 and Figure 3 As shown, the stabilizing mechanism consists of a fixed block 6, an adjusting screw 7 and a stabilizing plate 8. The fixed block 6 is symmetrically fixed to the limit plate 5, the adjusting screw 7 is rotatably connected in the fixed block 6, the adjusting screw 7 is provided with symmetrical threads, the stabilizing plate 8 is symmetrically arranged and is connected to the adjusting screw 7 by threads, the middle part of the stabilizing plate 8 is bent so that the stabilizing plate 8 can clamp and fix the toner cartridge with a larger contact surface, thereby improving the stability of the toner cartridge during powder filling, and a rotating handle is arranged at the end of the adjusting screw 7, and an anti-slip pad 10 is arranged outside the rotating handle.

[0022] like Figure 1 As shown, a foam pad 9 is provided on the inner side of the stabilizing plate 8, and the foam pad 9 increases the friction coefficient between the stabilizing plate 8 and the toner cartridge, so that the stabilizing plate 8 can clamp and fix the toner cartridge.

[0023] like Figure 1 As shown, the dust box 12 is slidably connected to the limiting plate 5, and the dust box 12 can recover the spilled toner.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary positioning device for toner cartridge filling, comprising a filling machine (1) and a support plate (2), wherein the support plate (2) is fixed below the filling port of the filling machine (1), and is characterized in that: The tray also comprises a limit plate (5), a guide rod (3), a reset spring (4) and a stabilizing mechanism. The bottom of the limit plate (5) is fixedly connected to the guide rod (3). The limit plate (5) is slidably connected to the tray via the guide rod (3). A reset spring (4) is connected between the limit plate (5) and the guide rod (3). The limit plate (5) is provided with a stabilizing mechanism, which can clamp and fix the toner cartridge located in the limit plate (5).

2. The auxiliary positioning device for toner filling of a toner cartridge according to claim 1, characterized in that: A limiting groove is provided in the middle of the limiting plate (5).

3. The auxiliary positioning device for toner filling of a toner cartridge according to claim 2, characterized in that: The stabilizing mechanism is composed of a fixed block (6), an adjusting screw (7) and a stabilizing plate (8); the fixed block (6) is symmetrically fixed to the limiting plate (5); the adjusting screw (7) is rotatably connected in the fixed block (6); and the stabilizing plate (8) is symmetrically arranged and connected to the adjusting screw (7) through threads.

4. The auxiliary positioning device for toner filling of a toner cartridge according to claim 3, characterized in that: The adjusting screw (7) is provided with symmetrical threads.

5. The auxiliary positioning device for toner filling of a toner cartridge according to claim 4, characterized in that: A rotating handle is arranged at the end of the adjusting screw rod (7), and an anti-slip pad (10) is arranged outside the rotating handle.

6. The auxiliary positioning device for toner filling of a toner cartridge according to claim 5, characterized in that: A foam pad (9) is arranged on the inner side of the stabilizing plate (8).

7. The auxiliary positioning device for toner filling of a toner cartridge according to claim 6, characterized in that: A roller (11) is arranged inside the limiting plate (5).

8. The auxiliary positioning device for toner filling of a toner cartridge according to claim 7, characterized in that: The dust collecting box (12) is slidably connected to the limiting plate (5).

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