Auxiliary cap screwing mechanism for toner cartridge production

Abstract

The utility model relates to the field of toner cartridge processing, in particular to an auxiliary cap screwing mechanism for toner cartridge production, which comprises a mounting rack, a servo motor, a turntable, a limiting plate, an electric push rod, an adsorber and a suction nozzle, the servo motor is fixedly connected onto the mounting rack, the turntable is rotatably connected to the lower part of the mounting rack, and the output end of the servo motor is fixedly connected with the turntable; a limiting plate is arranged on the mounting frame, an electric push rod is fixedly connected to the upper portion of the mounting frame, an adsorber is slidably connected to the upper portion of the mounting frame and fixedly connected with the rod end of the electric push rod, and a suction nozzle is fixedly connected to the bottom of the adsorber. According to the utility model, through the arrangement of the movable adsorber and the rotating turntable, the toner cartridge cover is rotatably pushed into the toner cartridge nozzle, so that capping treatment can be carried out more smoothly, the capping time consumption is reduced, the capping efficiency is improved, and the whole process is simple, labor-saving and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the field of carbon powder box processing, in particular to an auxiliary cap screwing mechanism for carbon powder box production. Background Art

[0002] The toner cartridge is used to hold toner for use in printers, copiers and other devices. After the toner is added to the toner cartridge, the toner cartridge needs to be covered to seal the toner cartridge. In order to reduce the possibility of toner leakage, the existing toner cartridge cover is designed to be concave. After the cover is added, the top of the cover is concave toward the mouth of the toner cartridge, so that the cover is not easy to be separated from the toner cartridge and the toner cartridge is not easy to leak.

[0003] However, when adding a cap to the toner cartridge, it is difficult to apply force due to the special feature of the toner cartridge cover that is concave into the toner cartridge and the high unevenness of the outer surface of the toner cartridge cover. In addition, it is necessary to overcome the friction between the toner cartridge cover and the toner cartridge as well as the pressure inside the toner cartridge during the process. Combined with the above-mentioned influencing factors, it is difficult and troublesome to push the toner cartridge cover, resulting in low efficiency of the existing toner cartridge capping process. Utility Model Content

[0004] According to the technical defects mentioned in the above background technology, the utility model provides an auxiliary capping mechanism for toner cartridge production which can improve the efficiency of the capping process.

[0005] The technical solution includes a mounting frame, a servo motor, a turntable, a limit plate, an electric push rod, a suction device and a suction nozzle. The mounting frame is fixedly connected to the servo motor, the lower part of the mounting frame is rotatably connected to the turntable, the toner cartridge is placed on the turntable, the output end of the servo motor is fixedly connected to the turntable, a limit plate is arranged on the mounting frame, the limit plate is located on the side of the turntable, the upper part of the mounting frame is fixedly connected to the electric push rod, the upper part of the mounting frame is slidably connected to the suction device, the suction device is fixedly connected to the rod end of the electric push rod, the bottom of the suction device is fixedly connected to the suction nozzle, the suction nozzle is located directly above the turntable, and the suction device sucks and releases the toner cartridge cover through the suction nozzle.

[0006] Optionally, it also includes a fixed plate, a guide groove frame and an adjusting screw. The lower part of the mounting frame is fixedly connected to the fixed plate, the rear part of the fixed plate is fixedly connected to the guide groove frame, the limiting plate is slidably connected to the guide groove frame, the fixed plate is rotatably connected to the adjusting screw, and the adjusting screw is threadedly connected to the limiting plate.

[0007] Optionally, a rubber pad is further included, and the end of the adjusting screw is externally fixedly connected with the rubber pad.

[0008] Optionally, a brush is also included, and the limiting plate is fixedly connected to the brush.

[0009] Optionally, a roller is also included, and the side of the limiting plate close to the toner cartridge is rotatably connected to the roller.

[0010] Optionally, a protective pad is further included, and the front side of the guide slot frame is fixedly connected with the protective pad.

[0011] The beneficial effects achieved by the utility model are as follows: the utility model sets a movable absorber and a rotating turntable, so that the toner cartridge cover is rotatably pushed into the toner cartridge mouth, so that the capping process can be carried out more smoothly, the time consumption of capping is reduced, the efficiency of capping is improved, and the whole process is simple to operate, labor-saving and convenient. The utility model uses a limit plate to enable the toner cartridge to be quickly positioned, reducing the preparation time in the early stage of the capping process; at the same time, by setting the position of the limit plate to be adjustable, the limit plate can be adjusted according to the size of the toner cartridge, thereby improving the scope of use of the utility model. The utility model sets a brush to clean the toner cartridge that leaks out of the toner cartridge when the toner is loaded, thereby improving the cleanliness of the toner cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a three-dimensional structural sectional view of the adsorber, suction nozzle and servo motor of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the fixing plate, the adjusting screw and the limiting plate of the utility model.

[0015] The markings in the attached drawings are: 1-mounting frame, 2-servo motor, 3-turntable, 4-limiting plate, 5-electric push rod, 6-adsorbent, 7-suction nozzle, 8-fixed plate, 9-guide groove frame, 10-adjusting screw, 11-rubber pad, 12-brush, 13-roller, 14-protective pad. DETAILED DESCRIPTION

[0016] It should be noted that the technical solution of the present invention will be described in detail and completely in combination with the drawings provided by the present invention and the marks in the drawings, corresponding to the technical solution of the present invention. However, the described content must only be one of the embodiments presented by the technical solution of the present invention, and cannot cover all the contents of the present invention. Therefore, based on the embodiments listed in the present invention, any embodiments derived from the embodiments obtained by those skilled in the art without substantial creation shall fall within the scope of protection of the present invention.

[0017] Embodiment: A toner cartridge production auxiliary capping mechanism, see Figure 1-Figure 3, including a mounting bracket 1, a servo motor 2, a turntable 3, a limit plate 4, an electric push rod 5, an adsorber 6 and a suction nozzle 7. The mounting bracket 1 is in a U-shaped configuration. The servo motor 2 is fixedly installed at the bottom of the mounting bracket 1. The turntable 3 is rotatably installed on the upper surface of the lower part of the U-shaped mounting bracket 1. The toner cartridge is placed on the turntable 3. The output end of the servo motor 2 is fixedly installed with the turntable 3. The limit plates 4 are slidably installed on the left and right sides of the lower part of the U-shaped mounting bracket 1. The two limit plates 4 are respectively located on both sides of the turntable 3. The limit plates 4 are used to limit the position of the toner cartridge placed on the turntable 3. The upper part of the U-shaped mounting bracket 1 is fixedly installed with the electric push rod 5. The adsorber 6 is slidably installed on the upper part of the U-shaped mounting bracket 1. The adsorber 6 is fixedly installed with the rod end of the electric push rod 5. The suction nozzle 7 is fixedly installed at the bottom of the adsorber 6. The suction nozzle 7 is located directly above the turntable 3. The adsorber 6 sucks and releases the toner cartridge lid through the suction nozzle 7.

[0018] Place the toner cartridge filled with toner on the turntable 3. The limit plates 4 limit the position of the toner cartridge so that the toner cartridge is located in the middle of the turntable 3. Then, use the adsorber 6 to adsorb the toner cartridge lid, start the servo motor 2 and the electric push rod 5. The turntable 3 drives the toner cartridge to rotate slowly. The electric push rod 5 pushes the adsorber 6 and the toner cartridge lid adsorbed on the suction nozzle 7 to move down slowly. When the toner cartridge lid contacts the toner cartridge, the toner cartridge lid is slowly pushed into the nozzle of the toner cartridge. Under the frictional contact between the toner cartridge lid and the toner cartridge, the toner cartridge lid is slightly deformed and its diameter becomes slightly smaller. At this time, the gap between the toner cartridge lid and the toner cartridge can release the gas in the toner cartridge to reduce the air pressure, and at the same time, it can also reduce the friction force between the toner cartridge lid and the toner cartridge. Therefore, the toner cartridge lid can be better pushed into the nozzle of the toner cartridge, reducing the time-consuming of covering the toner cartridge and quickly completing the covering process, improving the covering efficiency. The whole process is simple to operate, labor-saving and convenient.

[0019] Refer to Figure 1 and Figure 3 , and also includes a fixing plate 8, a guide groove frame 9, an adjusting screw 10, a rubber pad 11, a roller 13 and a protective pad 14. The fixing plate 8 is fixedly installed at the lower part of the U-shaped mounting bracket 1. The guide groove frame 9 is fixedly installed at the rear of the fixing plate 8. The limit plate 4 is slidably connected in the guide groove frame 9. The adjusting screw 10 is rotatably installed on the fixing plate 8. The adjusting screw 10 is a double-headed screw with reverse threads at both ends. The two limit plates 4 are respectively connected to the two different threads of the adjusting screw 10; the control end of the adjusting screw 10 is in a four-convex special shape and a rubber pad 11 is fixedly installed outside it; the roller 13 is rotatably installed on the side of the limit plate 4 close to the toner cartridge; the protective pad 14 is fixedly installed on the front side of the guide groove frame 9.

[0020] Before using the capping mechanism, rotate the adjusting screw 10 to change the distance between the two limit plates 4 according to the size of the toner cartridge, so that the limit plates 4 can adapt to the toner cartridge. After determining the position, the toner cartridge is pushed onto the turntable 3 through the guidance of the limit plates 4, that is, the toner cartridges of different sizes can be kept in the center of the turntable 3 under the action of the limit plates 4, so as to facilitate the subsequent capping process; the special-shaped control end of the adjusting screw 10 can increase the friction force when the user uses the adjusting screw 10, so that the user can better rotate the adjusting screw 10 to control the limit plates 4 moves, and the addition of the rubber pad 11 can buffer the reaction force of the adjusting screw 10, thereby improving the comfort of use when using the adjusting screw 10; the setting of the roller 13 is used to reduce the friction between the toner cartridge and the limiting plate 4, so as to facilitate the toner cartridge to be pushed onto the turntable 3 and to facilitate the turntable 3 to drive the toner cartridge to rotate, that is, the roller 13 is used to reduce other negative effects generated when using the limiting plate 4; the protective pad 14 is used to protect the toner cartridge, so as to prevent the toner cartridge from colliding with the rear guide slot frame 9 during positioning, thereby causing the outer surface of the toner cartridge to be concave, so as to improve the overall aesthetics of the toner cartridge.

[0021] See also Figure 1 , and also includes a brush 12. The limit plate 4 is fixedly mounted with a brush 12 for cleaning carbon powder. During the process of rotating and capping the carbon powder box, the brush 12 can clean the carbon powder leaked out of the carbon powder box when the carbon powder is loaded, so as to improve the cleanliness of the carbon powder box.

[0022] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that those skilled in the art can well understand and use the utility model.

Claims

1. An auxiliary capping mechanism for toner cartridge production, characterized in that: The utility model comprises a mounting frame (1), a servo motor (2), a turntable (3), a limit plate (4), an electric push rod (5), an absorber (6) and a suction nozzle (7); the mounting frame (1) is fixedly connected with the servo motor (2); the lower part of the mounting frame (1) is rotatably connected with the turntable (3); the toner cartridge is placed on the turntable (3); the output end of the servo motor (2) is fixedly connected with the turntable (3); a limit plate (4) is arranged on the mounting frame (1); the limit plate (4) is located on the side of the turntable (3); the upper part of the mounting frame (1) is fixedly connected with the electric push rod (5); the upper part of the mounting frame (1) is slidably connected with the absorber (6); the absorber (6) is fixedly connected with the rod end of the electric push rod (5); the bottom of the absorber (6) is fixedly connected with the suction nozzle (7); the suction nozzle (7) is located directly above the turntable (3); the absorber (6) absorbs and releases the toner cartridge cover through the suction nozzle (7).

2. The auxiliary capping mechanism for toner cartridge production according to claim 1, characterized in that: The mounting frame (1) further comprises a fixing plate (8), a guide groove frame (9) and an adjusting screw (10); the fixing plate (8) is fixedly connected to the lower part of the mounting frame (1); the guide groove frame (9) is fixedly connected to the rear part of the fixing plate (8); the limiting plate (4) is slidably connected to the guide groove frame (9); the fixing plate (8) is rotatably connected to the adjusting screw (10); and the adjusting screw (10) is threadedly connected to the limiting plate (4).

3. The auxiliary capping mechanism for toner cartridge production according to claim 2, characterized in that: It also comprises a rubber pad (11), and the end of the adjusting screw rod (10) is externally fixedly connected with the rubber pad (11).

4. The auxiliary cap screwing mechanism for toner cartridge production according to claim 3, characterized in that: It also comprises a brush (12), and the limit plate (4) is fixedly connected with the brush (12) for cleaning carbon powder.

5. The auxiliary capping mechanism for toner cartridge production according to claim 4, characterized in that: It also includes a roller (13), and the limiting plate (4) is rotatably connected to the side of the carbon powder box near the roller (13).

6. The auxiliary capping mechanism for toner cartridge production according to claim 5, characterized in that: It also comprises a protection pad (14), and the front side of the guide slot frame (9) is fixedly connected with the protection pad (14).

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