Efficient residual powder removing device

Abstract

The efficient residual powder removing device comprises a box body, a motor groove is formed in one side of the upper end in the box body, a forward and reverse motor is fixedly arranged in the motor groove, a threaded rod is fixedly arranged at the output end of the forward and reverse motor, and the end, away from the forward and reverse motor, of the threaded rod is rotationally arranged on the inner wall of the box body. The threaded rod is sleeved with a sleeve block, the sleeve block is in threaded fit with the threaded rod, a driving motor is fixedly arranged at the bottom of the sleeve block, a vertical rod is fixedly arranged at the bottom of the driving motor, a plurality of bristles are fixedly arranged on the side wall of the vertical rod, and powder suction mechanisms are arranged on the two sides of the bottom of the box body correspondingly; according to the utility model, the problems of low working efficiency, high labor intensity, serious pollution to the working environment and influence on the health of workers in the traditional residual powder removal are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of residual powder removal, in particular to a residual powder efficient removal device. Background Art

[0002] On the recycling production line of laser printer toner cartridges, there is a residual powder suction process, which requires the remaining toner in the powder bin to be cleaned out. The original process uses manual operation, and after the residual powder is sucked out, it is necessary to knock it several times by hand. It is qualified if no residual powder falls off as observed by naked eye.

[0003] However, the traditional residual powder removal work has low efficiency, high labor intensity, serious pollution to the working environment, and affects the health of workers. Therefore, the utility model proposes a residual powder efficient removal device to solve the above problems. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the utility model is to provide a residual powder efficient removal device.

[0005] To achieve the above-mentioned purpose, the utility model provides a device for efficiently removing residual powder, including a box body, a motor slot is opened on one side of the upper end of the box body, a forward and reverse motor is fixedly arranged in the motor slot, a threaded rod is fixedly arranged on the output end of the forward and reverse motor, one end of the threaded rod away from the forward and reverse motor is rotatably arranged on the inner wall of the box body, a sleeve block is sleeved on the outside of the threaded rod, the sleeve block is threadably matched with the threaded rod, a driving motor is fixedly arranged on the bottom of the sleeve block, a vertical rod is fixedly arranged on the bottom of the driving motor, a plurality of bristles are fixedly arranged on the side walls of the vertical rod, and powder suction mechanisms are respectively arranged on both sides of the bottom of the box body.

[0006] Furthermore, a rotating shaft is fixedly provided at the bottom of the vertical rod, a sliding block is rotatably connected to the bottom end of the rotating shaft, the sliding block is arranged in a sliding groove, and the sliding groove is transversely opened in the bottom of the box body.

[0007] Furthermore, sensing mechanisms are fixedly arranged on both sides of the top of the box body, and the sensing mechanisms include vertical blocks, which are fixedly arranged on the inner wall of the box body, and pressure sensors are fixedly arranged on the inner wall of the vertical blocks, and the pressure sensors are electrically connected to the pressure controller, and the pressure controller is electrically connected to the forward and reverse motors.

[0008] Furthermore, the powder suction mechanism includes a powder tube, and a plurality of the powder tubes are provided. The powder tubes pass through the bottom of the box body, and the powder tubes are fixedly connected to an L-shaped tube, and the L-shaped tube is detachably installed on the outer wall of the box body. An exhaust fan is installed inside the end of the L-shaped tube away from the powder tube, and a micro electric valve is installed at the upper end of the powder tube.

[0009] Furthermore, an oscillation mechanism is respectively arranged on the front and rear sides of the box body, and the oscillation mechanism comprises a vertical plate, and a plurality of oscillation blocks are fixedly arranged on the inner side of the vertical plate.

[0010] Furthermore, a plurality of telescopic rods are fixedly arranged on the inner side of the vertical plate, one end of the telescopic rod away from the vertical plate is fixedly connected to the box body, and a return spring is sleeved on the telescopic rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the structures such as the forward and reverse motor, threaded rod, vertical rod, brush hair, pressure sensor and exhaust fan, when the residual powder needs to be cleaned, the micro electric valve is opened, the forward and reverse motor and the drive motor are started, the forward and reverse motor drives the threaded rod to rotate, the drive motor drives the brush hair to rotate, the threaded rod drives the sleeve block to move left and right, and then drives the brush hair to clean the powder on the inner wall of the box body. When the pressure sensor contacts the sleeve block, the pressure sensor senses the pressure, and the pressure sensor controls the forward and reverse motor to rotate in the opposite direction, so that the brush hair can clean the powder on the box body from left to right, and at the same time, the exhaust fan is started to work, and the exhaust fan draws the residual powder in the box body outward, and the residual powder removal efficiency is high, which solves the problems of low efficiency, high labor intensity, serious pollution to the working environment and affecting the health of workers in traditional residual powder removal.

[0013] 2. Through the structures such as the oscillating block, vertical plate, telescopic rod and reset spring, pull the vertical plate outward for a distance, then release your hand. The vertical plate moves to the side close to the box body under the action of the restoring force of the reset spring, and the oscillating block oscillates and knocks the box body to accelerate the falling of the residual powder on the inner wall of the box body and improve the removal efficiency of the residual powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments of the utility model. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is the front view provided by the utility model;

[0016] Figure 2 It is a structural schematic diagram provided by the utility model;

[0017] Figure 3 This is a top view of the middle box body provided by the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of part A provided by the utility model;

[0019] Figure 5 It is an enlarged schematic diagram of part B provided by the utility model;

[0020] Figure 6 It is an enlarged schematic diagram of the C part provided by the utility model;

[0021] Description of reference numerals:

[0022] 1. Box body; 2. Exhaust fan; 3. L-shaped tube; 4. Powder tube; 5. Slider; 6. Slide; 7. Motor slot; 8. Forward and reverse motor; 9. Vertical block; 10. Pressure sensor; 11. Bushing block; 12. Threaded rod; 13. Brush bristles; 14. Vertical rod; 15. Rotating shaft; 16. Oscillation mechanism; 161. Telescopic rod; 162. Reset spring; 163. Vertical plate; 164. Oscillation block; 17. Micro electric valve; 18. Driving motor. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0024] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present utility model or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order.

[0025] See also Figure 1-6A device for efficiently removing residual powder comprises a box body 1, a motor slot 7 is provided on one side of the upper end of the box body 1, a forward and reverse motor 8 is fixedly arranged in the motor slot 7, a threaded rod 12 is fixedly arranged on the output end of the forward and reverse motor 8, an end of the threaded rod 12 away from the forward and reverse motor 8 is rotatably arranged on the inner wall of the box body 1, a sleeve block 11 is sleeved on the outer side of the threaded rod 12, the sleeve block 11 is threadedly matched with the threaded rod 12, a driving motor 18 is fixedly arranged on the bottom of the sleeve block 11, a vertical rod 14 is fixedly arranged on the bottom of the driving motor 18, a plurality of bristles 13 are fixedly arranged on the side wall of the vertical rod 14, and both sides of the bottom of the box body 1 A powder suction mechanism is respectively provided, a rotating shaft 15 is fixedly provided at the bottom of the vertical rod 14, a slider 5 is rotatably connected to the bottom of the rotating shaft 15, the slider 5 is arranged in a slide groove 6, the slide groove 6 is horizontally opened at the bottom of the box body 1, and sensing mechanisms are respectively fixedly provided on both sides of the top of the box body 1, the sensing mechanism includes a vertical block 9, the vertical block 9 is fixedly provided on the inner wall of the box body 1, a pressure sensor 10 is fixedly provided on the inner wall of the vertical block 9, the pressure sensor 10 is electrically connected to the pressure controller, and the pressure controller is electrically connected to the forward and reverse motors 8, the powder suction mechanism includes a powder tube 4, and the powder tube 4 is provided with a plurality of powder tubes. 4 penetrates the bottom of the box body 1, the powder tube 4 is fixedly connected with the L-shaped tube 3, the L-shaped tube 3 is detachably mounted on the outer wall of the box body 1, the end of the L-shaped tube 3 away from the powder tube 4 is internally mounted with the exhaust fan 2, and the upper end of the powder tube 4 is mounted with a micro electric valve 17. Through the structures such as the forward and reverse motor 8, the threaded rod 12, the vertical rod 14, the brush 13, the pressure sensor 10 and the exhaust fan 2, when it is necessary to clean the residual powder, the micro electric valve 17 is opened, the forward and reverse motor 8 and the driving motor 18 are started to work, the forward and reverse motor 8 drives the threaded rod 12 to rotate, and the driving motor 18 drives the brush 13 The threaded rod 12 drives the sleeve block 11 to move left and right, and then drives the bristles 13 to clean the inner wall of the box body 1. When the pressure sensor 10 contacts the sleeve block 11, the pressure sensor 10 senses the pressure, and the pressure sensor 10 controls the forward and reverse motors 8 to rotate in the opposite direction, so that the bristles 13 can clean the inside of the box body 1 left and right. At the same time, the exhaust fan 2 is started to work, and the exhaust fan 2 draws out the residual powder in the box body 1. The residual powder removal efficiency is high, which solves the problems of low efficiency, high labor intensity, serious pollution to the working environment, and affecting the health of workers in traditional residual powder removal.

[0026] As an improvement of the above technical solution, an oscillation mechanism 16 is respectively provided on the front and rear sides of the box body 1, and the oscillation mechanism 16 includes a vertical plate 163, a plurality of oscillation blocks 164 are fixedly provided on the inner side of the vertical plate 163, a plurality of telescopic rods 161 are fixedly provided on the inner side of the vertical plate 163, and one end of the telescopic rod 161 away from the vertical plate 163 is fixedly connected to the box body 1, and a reset spring 162 is sleeved on the telescopic rod 161. Through the structures such as the oscillation block 164, the vertical plate 163, the telescopic rod 161 and the reset spring 162, the vertical plate 163 is pulled outward for a distance, and then the hand is released. The vertical plate 163 moves to the side close to the box body 1 under the action of the restoring force of the reset spring 162, and the oscillation block 164 oscillates and knocks the box body 1, thereby accelerating the falling of the residual powder on the inner wall of the box body 1 and improving the efficiency of removing the residual powder.

[0027] Working principle and usage of the utility model:

[0028] When it is necessary to clean the residual powder, open the micro electric valve 17, start the forward and reverse motor 8 and the driving motor 18, the forward and reverse motor 8 drives the threaded rod 12 to rotate, the driving motor 18 drives the bristles 13 to rotate, the threaded rod 12 drives the sleeve block 11 to move left and right, and then drives the bristles 13 to clean the inner wall of the box body 1, when the pressure sensor 10 contacts the sleeve block 11, the pressure sensor 10 senses the pressure, and the pressure sensor 10 controls the forward and reverse motor 8 to rotate in the opposite direction, so that the bristles 13 can clean the powder in the box body 1 left and right, and at the same time start the exhaust fan 2 to work, the exhaust fan 2 draws the residual powder in the box body 1 outward, and the residual powder removal efficiency is high. After pulling the vertical plate 163 outward for a distance, release your hand, and the vertical plate 163 moves to the side close to the box body 1 under the action of the restoring force of the reset spring 162, and the oscillation block 164 oscillates and knocks the box body 1, which accelerates the falling of the residual powder on the inner wall of the box body 1 and improves the removal efficiency of the residual powder.

[0029] The above description is only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the utility model, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. A device for efficiently removing excess powder, characterized in that: The invention comprises a box body (1), wherein a motor slot (7) is provided at one side of the upper end of the box body (1), a forward and reverse motor (8) is fixedly arranged in the motor slot (7), a threaded rod (12) is fixedly arranged at the output end of the forward and reverse motor (8), one end of the threaded rod (12) away from the forward and reverse motor (8) is rotatably arranged on the inner wall of the box body (1), a sleeve block (11) is sleeved on the outside of the threaded rod (12), the sleeve block (11) is threadedly matched with the threaded rod (12), a driving motor (18) is fixedly arranged at the bottom of the sleeve block (11), a vertical rod (14) is fixedly arranged at the bottom of the driving motor (18), a plurality of bristles (13) are fixedly arranged on the side wall of the vertical rod (14), and powder suction mechanisms are respectively arranged on both sides of the bottom of the box body (1).

2. The device for efficiently removing residual powder according to claim 1, characterized in that: A rotating shaft (15) is fixedly arranged at the bottom of the vertical rod (14), and a sliding block (5) is rotatably connected to the bottom end of the rotating shaft (15). The sliding block (5) is arranged in a sliding groove (6), and the sliding groove (6) is transversely opened at the bottom of the box body (1).

3. The device for efficiently removing residual powder according to claim 2 is characterized in that: Sensing mechanisms are fixedly arranged on both sides of the top of the box body (1), and the sensing mechanisms include vertical blocks (9). The vertical blocks (9) are fixedly arranged on the inner wall of the box body (1), and a pressure sensor (10) is fixedly arranged on the inner wall of the vertical blocks (9). The pressure sensor (10) is electrically connected to a pressure controller, and the pressure controller is electrically connected to the forward and reverse motor (8).

4. The device for efficiently removing residual powder according to claim 3 is characterized in that: The powder suction mechanism comprises a powder tube (4), a plurality of powder tubes (4) are provided, the powder tubes (4) penetrate the bottom of the box body (1), the powder tube (4) is fixedly connected to an L-shaped tube (3), the L-shaped tube (3) is detachably mounted on the outer wall of the box body (1), an exhaust fan (2) is installed inside one end of the L-shaped tube (3) away from the powder tube (4), and a micro electric valve (17) is installed at the upper end of the powder tube (4).

5. The device for efficiently removing residual powder according to claim 4 is characterized in that: The box body (1) is provided with an oscillation mechanism (16) on both the front and rear sides respectively. The oscillation mechanism (16) comprises a vertical plate (163). A plurality of oscillation blocks (164) are fixedly arranged on the inner side of the vertical plate (163).

6. The device for efficiently removing excess powder according to claim 5, characterized in that: A plurality of telescopic rods (161) are fixedly arranged on the inner side of the vertical plate (163); one end of the telescopic rod (161) away from the vertical plate (163) is fixedly connected to the box body (1); and a return spring (162) is sleeved on the telescopic rod (161).

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