Discharging device of developer powder adding machine

Abstract

The utility model discloses a discharging device of a developing agent powder adding machine, which comprises a discharging hopper, a connecting ring is arranged on the surface of the discharging hopper, a connecting cylinder is arranged at the lower end of the discharging hopper, and a discharging pipe is arranged in the connecting cylinder. The beating structure is arranged at the upper end of the connecting ring; and the discharging structure is arranged in the discharging hopper. Compared with the prior art, the discharging hopper has the advantages that discharging of a developing agent can be facilitated, and powder is prevented from being attached to the interior of the discharging hopper.

Description

TECHNICAL FIELD

[0001] The utility model relates to a blanking technical field, concretely is a kind of powder feeding machine's blanking device of developer. BACKGROUND

[0002] Electronic equipment with developing unit, such as printer, needs to use developer, manual developer is added after the magnetic roller of printer is disassembled in prior art, it is inconvenient to control the amount of developer.

[0003] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model and should not be construed as acknowledging that this information constitutes prior art with respect to any patentable matter disclosed herein. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects, provide a kind of powder feeding machine's blanking device of developer, can be conveniently blanked developer, and avoid powder to be attached in the inside of blanking hopper.

[0005] In order to solve the above problems, the technical scheme of the utility model is as follows: a kind of powder feeding machine's blanking device of developer, including blanking hopper, the surface of blanking hopper is equipped with connecting ring, the lower end of blanking hopper is equipped with connecting cylinder, the inside of connecting cylinder is equipped with discharge pipe;

[0006] Knocking structure, the knocking structure is arranged on the upper end of connecting ring;

[0007] Blanking structure, the blanking structure is arranged in the inside of blanking hopper.

[0008] Further, the blanking structure includes motor one, the motor one is fixedly connected on the upper end of blanking hopper, the output end of motor one is equipped with rotating shaft, the both ends of rotating shaft are equipped with connecting rod, the other end of connecting rod is equipped with scraper, the scraper is attached to the inner wall of blanking hopper, the lower end of rotating shaft is equipped with discharging screw rod, and the lower part of discharging screw rod is located in the inside of discharge pipe.

[0009] Further, the upper surface of rotating shaft is equipped with stirring rod, and the upper end of blanking hopper is equipped with feeding pipe.

[0010] Further, the knocking structure includes:

[0011] Shell, the shell is fixedly connected on the upper end of connecting ring, one end of the shell is equipped with motor two, the inside of the shell is equipped with rotatable cylinder, the surface of cylinder is equipped with sliding groove one, and the output end of motor two is fixedly connected cylinder;

[0012] Slide bar, one end of the slide bar is slidably connected in the inside of sliding groove one.

[0013] The cylindrical sleeve is sleeved on the cylindrical surface, is rotationally connected in the shell, and is provided with a sliding groove two on the surface.

[0014] Further, the sliding rod penetrates the sliding groove two, the surface of the sliding rod is provided with a sliding block, the inside of the shell is provided with a track, the sliding block is located in the track, the sliding groove two is an arc-shaped groove, the sliding groove one is a groove connected at the head and tail, and the sliding groove one is composed of a ring groove and an arc-shaped groove.

[0015] Further, one end of the rotating plate is provided with a rubber block.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) the motor one drives the rotating shaft to rotate, the rotating shaft can drive the scraper to rotate through the connecting rod when rotating, the inside of the discharge hopper is scraped to remove the developed powder attached to the inside, the rotating shaft can drive the discharging screw rod to rotate, so that the discharging can be carried out, the motor two is started to drive the cylinder to rotate, the sliding block drives the sliding rod to reciprocate through the sliding groove two to drive the cylindrical sleeve to reciprocate, and then the rotating plate is driven to reciprocate, so that the rubber block continuously knocks the outer wall of the discharge hopper, so that the developed agent attached to the inside of the discharge hopper falls. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the discharging device of the developing agent powder adding machine.

[0019] Figure 2 It is an internal structure diagram of the discharging device of the developing agent powder adding machine.

[0020] Figure 3 It is a knocking structure internal perspective view of the discharging device of the developing agent powder adding machine Figure 1 .

[0021] Figure 4 It is a knocking structure internal perspective view of the discharging device of the developing agent powder adding machine Figure 2 .

[0022] Figure 5 It is an enlarged view of A of the discharging device of the developing agent powder adding machine.

[0023] Figure 6 It is a perspective view of the powder adding machine of the discharging device of the developing agent powder adding machine.

[0024] As shown in the figure: 1, the blanking funnel; 2, the connecting ring; 3, the knocking structure; 4, the connecting cylinder; 5, the discharge pipe; 6, the blanking structure; 7, the motor one; 8, the rotating shaft; 9, the connecting rod; 10, the scraper; 11, the discharge screw; 12, the stirring rod; 13, the feeding pipe; 14, the shell; 15, the cylinder; 16, the chute one; 17, the sliding rod; 18, the cylinder sleeve; 19, the chute two; 20, the rotating plate; 21, the sliding block; 22, the track; 23, the motor two; 24, the rubber block. DETAILED DESCRIPTION

[0025] The specific embodiments of the present application will be further described below with reference to the accompanying drawings. The same parts are denoted by the same reference numerals.

[0026] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" refer to the directions towards or away from the geometric center of a particular component.

[0027] In order to make the content of the present application more easily understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0028] Embodiment one

[0029] As Figures 1 to 5 shown, a blanking device of a developer powder adding machine, comprising a blanking funnel 1, the blanking funnel 1 is provided with a connecting ring 2 on the surface, and a connecting cylinder 4 is installed at the lower end of the blanking funnel 1, and a discharge pipe 5 is installed inside the connecting cylinder 4.

[0030] The blanking structure 6 is arranged inside the blanking funnel 1, and the blanking structure 6 comprises a motor one 7, the motor one 7 is fixedly installed on the upper end of the blanking funnel 1, a rotating shaft 8 is installed on the output end of the motor one 7, the motor one 7 can drive the rotating shaft 8 to rotate, connecting rods 9 are installed at both ends of the rotating shaft 8, a scraper 10 is installed at the other end of the connecting rod 9, the scraper 10 is attached to the inner wall of the blanking funnel 1, and the rotating shaft 8 can drive the scraper 10 to rotate through the connecting rod 9 when the rotating shaft 8 rotates, thereby scraping off the attached developing powder in the blanking funnel 1, a discharge screw 11 is installed at the lower end of the rotating shaft 8, the lower part of the discharge screw 11 is located inside the discharge pipe 5, and the rotating shaft 8 can drive the discharge screw 11 to rotate, thereby discharging, a stirring rod 12 is installed on the upper surface of the rotating shaft 8, and the rotating shaft 8 can stir the developing powder in the blanking funnel 1 through the stirring rod 12, thereby avoiding the developing powder from caking, a feeding pipe 13 is installed at the upper end of the blanking funnel 1 for feeding into the blanking funnel 1.

[0031] The striking structure 3 is located on the upper end of the connecting ring 2. The striking structure 3 includes a housing 14, which is fixedly installed on the upper end of the connecting ring 2. A motor 23 is installed at one end of the housing 14. A rotatable cylinder 15 is installed inside the housing 14. A sliding groove 16 is opened on the surface of the cylinder 15. The output end of the motor 23 is fixedly connected to the cylinder 15. When the motor 23 is started, it can drive the cylinder 15 to rotate. The sliding groove 16 is a groove with the ends connected. The sliding groove 16 is composed of an annular groove and an arc-shaped groove.

[0032] One end of the slide rod 17 is slidably installed inside the slide groove 16. A slider 21 is installed on the surface of the slide rod 17. A track 22 is installed inside the housing 14. The slider 21 is located inside the track 22. The slider 21 can only slide linearly inside the track 22. When the cylinder 15 rotates, the slider 21 drives the slide rod 17 to move back and forth under the restriction of the slide groove 16.

[0033] A cylindrical sleeve 18 is fitted onto the surface of a cylinder 15 and is rotatably connected to the inside of a housing 14. A second groove 19 is formed on the surface of the cylindrical sleeve 18, through which a sliding rod 17 passes. The second groove 19 is an arc-shaped groove. When the slider 21 drives the sliding rod 17 to move back and forth, the cylindrical sleeve 18 is driven to rotate back and forth through the second groove 19. A rotating plate 20 is fixedly installed at one end of the cylindrical sleeve 18. The rotating plate 20 is located outside the housing 14, thereby driving the rotating plate 20 to rotate back and forth. A rubber block 24 is installed at one end of the rotating plate 20. When the rotating plate 20 rotates back and forth continuously, the rubber block 24 can continuously knock the outer wall of the feeding funnel 1, thereby causing the developer adhering to the inside of the feeding funnel 1 to fall.

[0034] like Figure 6 As shown, a developer powder adding machine includes a feeding device for the developer powder adding machine. The feeding device can be raised and lowered by a lifting device. The bottom of the front end of the powder adding machine is provided with a trough for placing a magnetic roller. After the magnetic roller is installed inside the trough, the developer is added to the drum through the feeding device.

[0035] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0036] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A feeding device for a developer powder adding machine, characterized in that, Include: The blanking funnel (1) is provided with a connecting ring (2) on the surface, and the lower end of the blanking funnel (1) is provided with a connecting cylinder (4), and the connecting cylinder (4) is provided with a discharge pipe (5) inside; The knocking structure (3) is arranged on the upper end of the connecting ring (2); The blanking structure (6) is arranged inside the blanking funnel (1).

2. The powder feeding device of the developer powder filling machine according to claim 1, wherein: The blanking structure (6) includes a motor (7) fixedly connected to the upper end of the blanking funnel (1), and the output end of the motor (7) is provided with a rotating shaft (8), and the two ends of the rotating shaft (8) are provided with connecting rods (9), and the other end of the connecting rod (9) is provided with a scraper (10), which is attached to the inner wall of the blanking funnel. The lower end of the rotating shaft (8) is provided with a discharge screw (11), and the lower part of the discharge screw (11) is located inside the discharge pipe (5).

3. The powder feeding device of the developer powder filling machine according to claim 2, characterized in that: The upper surface of the rotating shaft (8) is provided with a stirring rod (12), and the upper end of the blanking funnel (1) is provided with a feeding pipe (13).

4. The powder feeding device of the developer powder filling machine according to claim 1, wherein: The knocking structure (3) includes: The shell (14) is fixedly connected to the upper end of the connecting ring (2), and the shell (14) is provided with a motor (23) at one end, and the shell (14) is provided with a rotatable cylinder (15) inside, and the surface of the cylinder (15) is provided with a chute (16), and the output end of the motor (23) is fixedly connected to the cylinder (15); The slide rod (17) is slidably connected to the inside of the chute (16) at one end; The cylinder sleeve (18) is sleeved on the surface of the cylinder (15), and the cylinder sleeve (18) is rotatably connected to the inside of the shell (14), and the surface of the cylinder sleeve (18) is provided with a chute (19), and the one end of the cylinder sleeve (18) is fixedly provided with a rotating plate (20), and the rotating plate (20) is located outside the shell (14).

5. The powder feeding device of the developer powder filling machine according to claim 4, wherein: The slide rod (17) penetrates the chute (19), and the surface of the slide rod (17) is provided with a sliding block (21), and the inside of the shell (14) is provided with a track (22), and the sliding block (21) is located inside the track (22), and the chute (19) is an arc-shaped groove, and the chute (16) is a groove connected at both ends, and the chute (16) is composed of a ring groove and an arc-shaped groove.

6. The powder feeding device of the developer powder filling machine according to claim 4, wherein: The one end of the rotating plate (20) is provided with a rubber block (24).

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