Waste powder collecting device for printer toner cartridge

Abstract

The present invention belongs to the field of recycling devices, and specifically relates to a waste powder collection device for a printer toner cartridge, including a base frame and a cover shell, etc.; the cover shell is fixedly connected to the base frame. The present invention realizes pre-alignment processing of the toner cartridge through a baffle, so that the toner cartridge moves in a straight state, and then the toner cartridge is kept straight through the limiting effect of the limiting plate, thereby realizing the alignment of the toner cartridge, and the chip contacts are cleaned by the bristles arranged at the bottom of the brush plate I, and the dust and waste carbon powder on the chip contacts are brushed off, and the chip contacts are wiped by the trapezoidal sponge block arranged at the bottom of the brush plate I, so that the chip contacts of the toner cartridge are kept in a clean state, and then the chip contacts of the toner cartridge are detected by a detector, and the toner cartridge is classified and collected to ensure the recycling quality of the toner cartridge, and the waste carbon powder cleaned by the brush plate II is sucked through the air pipe I, thereby reducing the waste carbon powder adhering to the outer surface of the toner cartridge.

Description

Technical Field

[0001] The invention belongs to the field of recycling devices, and in particular relates to a waste powder collecting device for a printer toner cartridge. Background Art

[0002] Based on the prior art, it is found that during the recycling process of the existing printer toner cartridges, the toner powder in the toner cartridges needs to be cleaned. In the prior art, the toner powder cleaning work is mostly done manually, by opening the sealing cover of the toner filling port, vibrating the entire toner cartridge, and making the toner cartridge hit the table, so that the toner powder in the toner cartridge is poured out. However, since the structure of the toner cartridge is relatively compact and many components are installed on the toner cartridge, it is very easy to damage other components on the toner cartridge due to improper force, thereby affecting the normal use of the toner cartridge;

[0003] Before cleaning the toner cartridge, the chip contacts of the toner cartridge need to be inspected to ensure that the important internal components of the toner cartridge can be used normally. However, due to the transportation and stacking of the collected toner cartridges, the waste toner in some damaged toner cartridges can easily flow out, resulting in the waste toner adhering to the outer surface of all toner cartridges in the same batch, and the chip contacts of the toner cartridge are also easily adhered to the waste toner, which affects the chip contact detection of the toner cartridge and even affects the subsequent use of the toner cartridge. Summary of the invention

[0004] In order to overcome the shortcomings that the toner cartridge is easily damaged during the recycling process and the chip contact detection of the toner cartridge is easily affected, the present invention provides a waste toner collection device for a printer toner cartridge.

[0005] The technical implementation scheme of the present invention is: a waste powder collection device for a printer toner cartridge, comprising a base frame, a cover shell and a conveyor belt; the base frame is fixedly connected to the cover shell; a conveyor belt is installed in the middle of the base frame, and the right part of the conveyor belt extends into the cover shell; it also includes a positioning mechanism, a transmission mechanism, a connecting plate, a brush plate I, a fixing frame, an electric slide rail I, an electric slider I, a fixing plate I, an electric actuator I, an extrusion plate, a sliding plate, an elastic member I and a detector; a positioning mechanism for positioning the toner cartridge is connected in the cover shell; a The drum is clamped and limited and a conveying mechanism is used to drive the toner cartridge to move; a connecting plate is connected to the alignment mechanism; a brush plate I is connected to the connecting plate; a fixing frame is connected inside the cover shell; an electric slide rail I is fixedly connected to the fixing frame; an electric slider I is slidably connected to the electric slide rail I; a fixing plate I is fixedly connected to the electric slider I; an electric actuator I is fixedly connected to the fixing plate I; an extrusion plate is fixedly connected to the telescopic part of the electric actuator I; a sliding plate is slidably connected to the fixing frame; an elastic member I is fixedly connected between the sliding plate and the fixing frame; a detector is fixedly connected to the lower end of the sliding plate.

[0006] Optionally, a plurality of baffles are equidistantly arranged on the conveying portion of the conveyor belt.

[0007] Optionally, a trapezoidal sponge block is provided at the lower portion of the brush plate I.

[0008] Optionally, the positioning mechanism includes a support frame, an electric actuator II, a limit plate and a pressure sensor; at least two support frames are connected in the cover shell; an electric actuator II is fixedly connected to each support frame; all the telescopic parts of the electric actuator II are commonly fixedly connected to the limit plate, and the limit plate is located above the conveyor belt; at least two pressure sensors are installed on the limit plate.

[0009] Optionally, the conveying mechanism includes an electric slide rail II, an electric slider II, a connecting frame, an electric actuator III, a fixed plate II and an electric mechanical claw; the electric slide rail II is fixedly connected to the bottom inner side of the cover shell through a bracket; the electric slider II is slidably connected to the electric slide rail II; the lower part of the electric slider II is fixedly connected to the connecting frame; at least two electric actuators III are fixedly connected to the connecting frame; the telescopic parts of all electric actuators III are commonly fixedly connected to the fixed plate II; and the electric mechanical claw is installed on the fixed plate II.

[0010] Optionally, a cleaning system is also included; the cleaning system is connected to the fixed frame; the cleaning system includes a catheter, an air pipe I, a brush plate II, a wedge plate, an elastic part II, a top plate, a slide plate, an elastic part III, an air pipe II and an air bag; the fixed frame is fixedly connected to the catheter; the lower part of the catheter is fixedly connected to the air pipe I; the brush plate II is fixedly connected to the catheter; the rear part of the fixed frame is slidably connected to the wedge plate; the elastic part II is fixedly connected between the wedge plate and the fixed frame; the lower surface of the electric slider I is fixedly connected; the rear part of the fixed frame is slidably connected to the slide plate; the elastic part III is fixedly connected between the slide plate and the fixed frame; the lower part of the slide plate is fixedly connected to the air pipe II; the air bag is fixedly connected to the air pipe II, and the air bag is made of rubber.

[0011] Optionally, the lower portion of the wedge plate is configured to be an inverted triangle shape.

[0012] Optionally, the outer wall of the airbag is provided with a plurality of rubber sheets.

[0013] Optionally, a collecting system is also included; the collecting system is connected to the cover shell; the collecting system includes a pump, a telescopic tube I, a guide pipe, a collecting box, a telescopic tube II and a support plate; the pump is installed on the right inner side of the cover shell; the air inlet of the pump is connected to the telescopic tube I; the air outlet of the pump is connected to the guide pipe, and the guide pipe runs through the cover shell; the collecting box is fixedly connected to the lower surface of the right part of the cover shell; the collecting box is connected to the guide pipe; the end of the telescopic tube I away from the pump is fixedly connected to the telescopic tube II; the support plate is fixedly connected to the right inner side of the cover shell.

[0014] Optionally, it also includes a cylinder and a conical cylinder; the outer side of the telescopic tube II is fixedly connected with a cylinder, and the cylinder is made of rubber; the end of the telescopic tube II away from the telescopic tube I is fixedly connected with a conical cylinder.

[0015] The advantages and positive effects of the present invention are:

[0016] (1) Pre-aligning the toner cartridge by using a baffle plate to move the toner cartridge in a straight state, and then keeping the toner cartridge straight by using the limiting function of the limiting plate, thereby achieving alignment of the toner cartridge, and cleaning the chip contacts by using the bristles provided at the bottom of the brush plate I to remove dust and waste carbon powder on the chip contacts, and wiping the chip contacts by using a trapezoidal sponge block provided at the bottom of the brush plate I, thereby keeping the chip contacts of the toner cartridge clean, and then detecting the chip contacts of the toner cartridge by using a detector, and classifying and collecting the toner cartridges to ensure the recycling quality of the toner cartridges;

[0017] (2) By controlling the electric mechanical claw to start rotating, the electric mechanical claw rotates to drive the toner cartridge to rotate, so that the outer surface of the toner cartridge touches the brush plate II, and the bristles arranged on the lower surface of the brush plate II clean the outer surface of the toner cartridge, so that the waste toner adhered to the outer surface of the toner cartridge is separated from the toner cartridge, and then the waste toner cleaned by the brush plate II is sucked out through the air pipe I, thereby reducing the waste toner adhered to the outer surface of the toner cartridge and preventing the waste toner from floating on the cover;

[0018] (3) The airbag is moved into the rubber plug and inflated to expand the airbag, thereby limiting the rubber plug by the expanded airbag, and the movement of the airbag drives the rubber plug to move away from the toner cartridge, thereby pulling the rubber plug out of the toner cartridge, thereby opening the rubber plug at the toner filling port of the toner cartridge;

[0019] (4) By connecting the telescopic tube II to the toner filling port of the toner cartridge and setting the cylinder to make the telescopic tube II and the toner filling port of the toner cartridge tightly connected, the electric mechanical claw is moved back and forth, thereby driving the toner cartridge to move back and forth up and down, and making the toner cartridge hit the support plate, thereby causing the toner cartridge to vibrate, so that the toner powder in the toner cartridge becomes looser, which is convenient for sucking out the waste toner powder in the toner cartridge, thereby realizing the collection of toner powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the waste toner collection device of the printer toner cartridge of the present invention from a first viewing angle;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the waste toner collection device of the printer toner cartridge of the present invention from a second viewing angle;

[0022] Figure 3 A cross-sectional view of a cover of a waste toner collection device of a printer toner cartridge of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the toner cartridge of the waste toner collection device of the printer toner cartridge of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the conveyor belt, the alignment mechanism and the conveying mechanism of the waste toner collection device of the printer toner cartridge of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the waste toner collection device of the printer cartridge of the present invention, the connecting plate and the brush plate I combined;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the waste toner collection device of the printer toner cartridge of the present invention, which is a combined fixed frame, an electric slide rail I, an electric slide block I, a fixed plate I and an electric actuator I;

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the combined sliding plate, elastic member I and detector of the waste toner collection device of the printer toner cartridge of the present invention;

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the waste toner collection device of the printer toner cartridge of the present invention, including the duct, air pipe I, brush plate II, wedge plate and air bag combination;

[0029] Fig.10 A schematic diagram of the three-dimensional structure of the invented waste toner collection device for a printer cartridge, which includes a wedge plate, an elastic member II, a top plate, a slide plate, an elastic member III, an air pipe II and an air bag;

[0030] Fig.11 A schematic diagram of the three-dimensional structure of the invented waste toner collection device for the printer toner cartridge, including a pump, a telescopic tube I, a guide tube, a collection box and a support plate;

[0031] Fig.12 The invention is a schematic diagram of the three-dimensional structure of the combined telescopic tube I, telescopic tube II, cylinder and conical cylinder of the waste toner collection device of the printer toner cartridge.

[0032] The meanings of the reference numerals in the figure are: 1-base frame, 2-cover, 3-conveyor belt, 31-baffle, 4-drum, 41-chip contact, 42-rubber plug, 201-support frame, 202-electric actuator II, 203-limiting plate, 2031-pressure sensor, 204-electric slide rail II, 205-electric slider II, 206-connecting frame, 207-electric actuator III, 208-fixing plate II, 209-electric mechanical claw, 210-connecting plate, 211-brush plate I, 212-fixing frame, 213-electric slide rail I, 214-electric slider I, 215-electric slide rail II, 216-electric slide rail II, 217-electric slide rail I, 218-electric slide rail I, 219-electric slide rail I, 220-electric slide rail I, 221-electric slide rail I, 222-electric slide rail I, 223-electric slide rail I, 224-electric slide rail I, 225-electric slide rail I, 226-electric slide rail I, 227-electric slide rail I, 228-electric slide rail I, 229-electric slide rail I, 230-electric slide rail I, 231-electric slide rail I, 232-electric slide rail I, 233-electric slide rail I, 234-electric slide rail I, 235-electric slide rail I, 236-electric slide rail I, 237-electric slide rail I, 238-electric slide rail I, 239-electric slide rail I, 240-electric slide rail I, 241-electric slide rail I, 242-electric slide rail I, 243-electric slide rail I, 244-electric slide rail I, 245-electric slide rail I, 5-fixed plate Ⅰ, 216-electric actuator Ⅰ, 217-extrusion plate, 218-sliding plate, 219-elastic member Ⅰ, 220-detector, 301-catheter, 302-trachea Ⅰ, 303-brush plate Ⅱ, 304-wedge plate, 305-elastic member Ⅱ, 306-top plate, 307-slide plate, 308-elastic member Ⅲ, 309-trachea Ⅱ, 310-air bag, 401-pump, 402-telescopic tube Ⅰ, 403-guide tube, 404-collection box, 405-telescopic tube Ⅱ, 4051-cylinder, 4052-conical cylinder, 406-support plate. DETAILED DESCRIPTION

[0033] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0034] Embodiment 1:

[0035] A waste toner collection device for a printer toner cartridge, according to Figure 1-Figure 8 As shown, it includes a base frame 1, a cover shell 2 and a conveyor belt 3; the cover shell 2 is fixed to the base frame 1; the conveyor belt 3 is installed in the middle of the base frame 1, and the right part of the conveyor belt 3 extends into the cover shell 2;

[0036] It also includes a positioning mechanism, a transmission mechanism, a connecting plate 210, a brush plate I 211, a fixing frame 212, an electric slide rail I 213, an electric slider I 214, a fixing plate I 215, an electric actuator I 216, an extrusion plate 217, a sliding plate 218, an elastic member I 219 and a detector 220; the bottom of the inner side of the housing 2 is connected to the positioning mechanism; the housing 2 is connected to the transmission mechanism; the connecting plate 210 is connected to the positioning mechanism; the brush plate I 211 is connected to the connecting plate 210; the top of the inner side of the housing 2 is connected to the fixing frame 212; the fixing frame 212 is fixed It is connected to an electric slide rail Ⅰ213; an electric slider Ⅰ214 is slidably connected to the electric slide rail Ⅰ213; a fixed plate Ⅰ215 is fixedly connected to the electric slider Ⅰ214; an electric actuator Ⅰ216 is fixedly connected to the fixed plate Ⅰ215, and the electric actuator Ⅰ216 is an electric push rod; an extrusion plate 217 is fixedly connected to the telescopic part of the electric actuator Ⅰ216; a sliding plate 218 is slidably connected to the fixed frame 212; an elastic member Ⅰ219 is fixedly connected between the sliding plate 218 and the fixed frame 212, and the elastic member Ⅰ219 is a spring; a detector 220 is fixedly connected to the lower end of the sliding plate 218.

[0037] A plurality of baffles 31 are equidistantly arranged on the conveying portion of the conveyor belt 3 for limiting the position of the toner drum 4 .

[0038] A trapezoidal sponge block is provided at the lower part of the brush plate I 211 for wiping the chip contacts 41 of the toner cartridge 4 .

[0039] The positioning mechanism includes a support frame 201, an electric actuator II 202, a limit plate 203 and a pressure sensor 2031; two support frames 201 are connected to the inner bottom of the cover shell 2; each support frame 201 is fixedly connected to an electric actuator II 202, and the electric actuator II 202 is an electric push rod; the telescopic parts of all electric actuators II 202 are commonly fixedly connected to the limit plate 203, and the limit plate 203 is located above the conveyor belt 3; two pressure sensors 2031 are installed on the limit plate 203.

[0040] The transmission mechanism includes an electric slide rail II 204, an electric slider II 205, a connecting frame 206, an electric actuator III 207, a fixed plate II 208 and an electric mechanical claw 209; the electric slide rail II 204 is fixedly connected to the inner bottom of the cover shell 2 through a bracket; the electric slider II 205 is slidably connected to the electric slide rail II 204; the lower part of the electric slider II 205 is fixedly connected to the connecting frame 206; two electric actuators III 207 are fixedly connected to the connecting frame 206, and the electric actuators III 207 are electric push rods; the telescopic parts of all electric actuators III 207 are commonly fixedly connected to the fixed plate II 208; the electric mechanical claw 209 is installed on the fixed plate II 208.

[0041] When the toner cartridge 4 is aligned: when the toner cartridge 4 is recycled, the chip contacts 41 of the toner cartridge 4 need to be inspected to ensure that the important internal components of the toner cartridge 4 can be used normally. The toner cartridge 4 is placed on the conveyor belt 3 manually or by an external robotic arm, and the toner cartridge 4 is placed against the corresponding baffle 31, so that the toner cartridge 4 is pre-aligned by the baffle 31, so that the toner cartridge 4 moves in a straight state, with the chip contacts 41 facing upwards, and the rubber plug 42 at the powder adding port of the toner cartridge 4 facing backwards, and then the conveyor belt 3 is controlled to start operating to drive the toner cartridge 4 to move close to the limit plate 203. When the toner cartridge 4 is skewed during the movement, one end of the toner cartridge 4 will first contact the limit plate 203. The limiting plate 203 squeezes a corresponding pressure sensor 2031. At this time, the conveyor belt 3 continues to operate to drive the baffle plate 31 to move. The thrust generated by the movement of the baffle plate 31 pushes the toner cartridge 4 to continue to move until the other end of the toner cartridge 4 also presses against the limiting plate 203. At this time, both ends of the toner cartridge 4 press against the limiting plate 203. Then, the limiting effect of the limiting plate 203 makes the toner cartridge 4 remain straight, thereby realizing the correct positioning of the toner cartridge 4. In addition, the two pressure sensors 2031 are both subjected to the pressure of the toner cartridge 4, which indicates that the toner cartridge 4 is in a straight state. Then, the two electric actuators II 202 are controlled to start and jointly drive the limiting plate 203 to move upward and away from the toner cartridge 4, thereby releasing the limit on the toner cartridge 4.

[0042] When the chip contact 41 of the toner cartridge 4 is detected: the initial position of the electric slider II 205 is located on the left side of the electric slide rail II 204. After the toner cartridge 4 is separated from the limit plate 203, it continues to move to the right until it is close to the electric slider II 205. At this time, the conveyor belt 3 is controlled to stop operating, and the two electric actuators III 207 are controlled to start driving the fixed plate II 208 to move downward. The movement of the fixed plate II 208 drives the electric mechanical claw 209 to move downward, so that the electric mechanical claw 209 is close to the toner cartridge 4, and the electric mechanical claw 209 is controlled to operate to clamp and limit the toner cartridge 4, and then the electric slider II 205 is controlled to start moving to the right along the electric slide rail II 204, thereby driving all the connected components to move, and then driving the toner cartridge 4 to move. The chip contacts 41 of the toner cartridge 4 are moved rightward, thereby causing the chip contacts 41 of the toner cartridge 4 to move and touch the brush plate Ⅰ211, and then the chip contacts 41 are cleaned by the bristles arranged at the lower part of the brush plate Ⅰ211, and the dust and waste carbon powder on the chip contacts 41 are brushed off, and the chip contacts 41 are wiped by the trapezoidal sponge block arranged at the lower part of the brush plate Ⅰ211, so that the chip contacts 41 of the toner cartridge 4 are kept in a clean state, so that the detector 220 can detect the chip contacts 41; then the electric slider Ⅱ205 is controlled in the same way as above to start and continue to move rightward along the electric slide rail Ⅱ204, thereby driving the toner cartridge 4 to move to the bottom of the fixed frame 212, and the chip contacts 41 of the toner cartridge 4 are located directly under the detector 220. Below, the two electric actuators III 207 are then controlled to start driving the fixed plate II 208 to move upward, and the movement of the fixed plate II 208 drives the electric mechanical claw 209 to move upward, thereby causing the toner cartridge 4 to move upward and approach the detector 220, and then the electric slider I 214 is controlled to start moving forward along the electric slide rail I 213, thereby driving all connected components to move until the extrusion plate 217 moves to the top of the sliding plate 218, and then the electric actuator I 216 is controlled to start driving the extrusion plate 217 to move downward, and the movement of the extrusion plate 217 squeezes the sliding plate 218, causing the sliding plate 218 to move downward and compress the elastic member I 219, thereby causing the detector 220 to move downward and touch the chip of the toner cartridge 4 Contact 41, and control the detector 220 to operate, and then detect the chip contact 41 of the toner cartridge 4 through the detector 220. If it is detected that there is no abnormality in the chip contact 41 of the toner cartridge 4, it means that the toner cartridge 4 meets the recycling requirements, and then the subsequent recycling operation is carried out. On the contrary, if it is detected that the chip contact 41 of the toner cartridge 4 is abnormal, it means that the toner cartridge 4 does not meet the recycling requirements. At this time, the two electric actuators III 207 are controlled to start and drive the fixed plate II 208 to move downward, and the electric mechanical claw 209 is controlled to operate to release the toner cartridge 4. At this time, the toner cartridge 4 falls out through the through hole at the lower inner side of the cover shell 2, and is then collected uniformly, thereby realizing the detection of the chip contact 41 of the toner cartridge 4 and classifying and collecting the toner cartridge 4.

[0043] Embodiment 2:

[0044] Based on the first embodiment, according to Fig. 9 and Fig.10 As shown, it also includes a cleaning system; the cleaning system is connected to the fixing frame 212; the cleaning system includes a catheter 301, an air pipe I 302, a brush plate II 303, a wedge plate 304, an elastic member II 305, a top plate 306, a slide plate 307, an elastic member III 308, an air pipe II 309 and an air bag 310; the fixing frame 212 is fixedly connected to the catheter 301; the lower part of the catheter 301 is fixedly connected to the air pipe I 302; the brush plate II 303 is fixedly connected to the catheter 301; the rear of the fixing frame 212 is slidably connected There is a wedge plate 304; an elastic member II 305 is fixedly connected between the wedge plate 304 and the fixed frame 212, and the elastic member II 305 is a spring; a top plate 306 is fixedly connected to the lower surface of the electric slider I 214; a slide plate 307 is slidably connected to the rear of the fixed frame 212; an elastic member III 308 is fixedly connected between the slide plate 307 and the fixed frame 212, and the elastic member III 308 is a spring; an air pipe II 309 is fixedly connected to the lower part of the slide plate 307; an air bag 310 is fixedly connected to the air pipe II 309, and the air bag 310 is made of rubber.

[0045] The lower portion of the wedge plate 304 is configured to be in an inverted triangle shape for rapid insertion between the toner cartridge 4 and the rubber stopper 42 .

[0046] The outer wall of the airbag 310 is provided with a plurality of rubber sheets for increasing the friction between the airbag 310 and the rubber stopper 42 .

[0047] When cleaning the toner cartridge 4: pre-connect the external air pump to the conduit 301, and connect another external air pump to the air pipe II 309. After being detected by the detector 220, the toner cartridge 4 that meets the recycling requirements is still clamped and limited by the electric mechanical claw 209. Since the waste toner powder in some damaged toner cartridges 4 is very easy to flow out during transportation and stacking, the outer surface of all toner cartridges 4 in the same batch is adhered with waste toner powder, which affects the recycling quality of the toner cartridge 4 and even affects the subsequent use of the toner cartridge 4. By controlling the electric mechanical claw 209 to start The electric mechanical claw 209 rotates and drives the toner cartridge 4 to rotate, so that the outer surface of the toner cartridge 4 touches the brush plate II 303, so that the bristles arranged on the lower surface of the brush plate II 303 clean the outer surface of the toner cartridge 4, so that the waste toner adhered to the outer surface of the toner cartridge 4 is separated from the toner cartridge 4, and the external air pump is controlled to operate so that the conduit 301 generates a negative pressure, and then the waste toner cleaned by the brush plate II 303 is sucked through the air pipe I 302, thereby reducing the waste toner adhered to the outer surface of the toner cartridge 4 and preventing the waste toner from floating on the cover 2.

[0048] When cleaning the waste toner in the toner cartridge 4, the rubber plug 42 at the toner filling port of the toner cartridge 4 needs to be opened in advance. When the rubber plug 42 is opened, the toner cartridge 4 is still located below the fixing frame 212 and is clamped and limited by the electric mechanical claw 209. In the same manner as described above, the electric slider I 214 is controlled to start moving backward along the electric slide rail I 213, thereby driving all connected components to move until the extrusion plate 217 moves to the top of the wedge plate 304, and then the electric actuator I 216 is controlled to start driving the extrusion plate 217 to move downward. The movement of the extrusion plate 217 squeezes the wedge plate 304, causing the wedge plate 304 to move downward and compress the elastic member II 305, thereby causing the wedge plate 304 to be inserted into the gap between the toner cartridge 4 and the rubber plug 42. Fig.10 As shown, the rubber plug 42 is squeezed by the wedge plate 304, so that the rubber plug 42 moves away from the toner cartridge 4, thereby making the rubber plug 42 loose on the toner cartridge 4, and realizing the pre-detachment operation of the rubber plug 42, and then the electric actuator I 216 is controlled to start and drive the squeezing plate 217 to move upward, at which time the wedge plate 304 moves upward and resets to detach from the rubber plug 42 through the elastic force generated by the elastic member II 305, and then the electric slider I 214 is controlled to start and move backward along the electric slide rail I 213, and the electric slider I 214 The movement drives the top plate 306 to move and touch the slide plate 307, and the slide plate 307 is squeezed by the top plate 306, so that the slide plate 307 moves and compresses the elastic member III 308, the movement of the slide plate 307 drives the air pipe II 309 to move, the air pipe II 309 drives the air bag 310 to move, so that the air bag 310 moves to the side away from the toner cartridge 4, and then the two electric actuators III 207 are controlled to start and drive the fixed plate II 208 to move upward, and the fixed plate II 208 moves and drives the electric mechanical claw 209 to move upward, so that the toner cartridge 4 4 moves upward, and aligns the rubber plug 42 of the toner cartridge 4 with the airbag 310. At this time, the electric slider I 214 is controlled to start moving forward and reset along the electric slide rail I 213, thereby driving the top plate 306 to move. The top plate 306 moves to release the limit of the slide plate 307. At this time, the slide plate 307 is pushed by the reset elastic force of the elastic member III 308, and drives the air pipe II 309 to move. The movement of the air pipe II 309 drives the airbag 310 to move, thereby moving the airbag 310 into the rubber plug 42, and controlling another external air pump to operate to push the air pipe II 3 09, gas is supplied to the airbag 310, thereby expanding the airbag 310, so that the rubber plug 42 is supported and fixed by the expanded airbag 310, and then in the same manner as above, the electric slider Ⅰ214 is controlled to start moving backward along the electric slide rail Ⅰ213, so that the airbag 310 moves to the side away from the toner cartridge 4, and then the rubber plug 42 is driven by the movement of the airbag 310, so that the rubber plug 42 moves away from the toner cartridge 4, thereby realizing the rubber plug 42 being pulled out from the toner cartridge 4, thereby opening the rubber plug 42 at the powder adding port of the toner cartridge 4.

[0049] Embodiment three:

[0050] Based on the second embodiment, according to Fig.11 and Fig.12 As shown, it also includes a collecting system; the collecting system is connected to the cover shell 2; the collecting system includes a pump 401, a telescopic tube I 402, a guide tube 403, a collecting box 404, a telescopic tube II 405 and a support plate 406; the pump 401 is installed on the right inner side of the cover shell 2; the air inlet of the pump 401 is fixedly connected and connected with the telescopic tube I 402; the air outlet of the pump 401 is fixedly connected and connected with the guide tube 403, and the guide tube 403 runs through the cover shell 2; the collecting box 404 is fixedly connected to the lower surface of the right part of the cover shell 2; the collecting box 404 is connected with the guide tube 403; the end of the telescopic tube I 402 away from the pump 401 is fixedly connected to the telescopic tube II 405; the support plate 406 is fixedly connected to the right inner side of the cover shell 2.

[0051] It also includes a cylinder 4051 and a conical cylinder 4052; the outer side of the telescopic tube II 405 is fixedly connected with the cylinder 4051, and the cylinder 4051 is made of rubber; the end of the telescopic tube II 405 away from the telescopic tube I 402 is fixedly connected with the conical cylinder 4052.

[0052] After the rubber plug 42 at the powder adding port of the toner cartridge 4 is opened, the electric slider II 205 is controlled in the same manner as above to start moving rightward along the electric slide rail II 204, thereby driving all the connected components to move, thereby driving the toner cartridge 4 to move rightward, thereby making the toner cartridge 4 move to the top of the telescopic tube I 402, and the powder adding port of the toner cartridge 4 is located directly above the telescopic tube II 405, and then the two electric actuators III 207 are controlled to start moving the fixed plate II 208 downward, and the movement of the fixed plate II 208 drives the electric The mechanical claw 209 is moved downward, so that the toner cartridge 4 moves downward and approaches the telescopic tube II 405, and the powder adding port of the toner cartridge 4 contacts the telescopic tube II 405. At this time, the telescopic tube II 405 is squeezed by the powder adding port of the toner cartridge 4 and contracts, so that the toner cartridge 4 continues to move downward, so that the telescopic tube II 405 is aligned with the powder adding port of the toner cartridge 4, and the elastic force of the telescopic tube II 405 itself allows the conical cylinder 4052 to extend into the powder adding port of the toner cartridge 4, so that the telescopic tube II 405 and the powder adding port of the toner cartridge 4 are aligned. The drum 4 is connected to the toner port, and the cylinder 4051 is set to make the telescopic tube II 405 tightly connected to the toner adding port of the toner cartridge 4, and then the pump 401 is controlled to start the operation to generate negative pressure in the telescopic tube I 402, and then the waste toner in the toner cartridge 4 is sucked out through the telescopic tube I 402, and the waste toner in the toner cartridge 4 is sucked out and flows into the collection box 404 through the guide tube 403. In addition, since the toner in the toner cartridge 4 is very susceptible to moisture during storage or use, the toner agglomerates, causing the toner to pass through the telescopic tube I 402. When suction is performed, it is easy for carbon powder to remain in the toner cartridge 4, resulting in incomplete cleaning. By controlling the two electric actuators III 207 to start and drive the fixed plate II 208 to move up and down, the electric mechanical claw 209 moves back and forth, thereby driving the toner cartridge 4 to move up and down, and causing the toner cartridge 4 to hit the support plate 406, thereby causing the toner cartridge 4 to vibrate, thereby making the carbon powder in the toner cartridge 4 looser, making it easier to suck out the waste carbon powder in the toner cartridge 4, thereby realizing the collection of the carbon powder.

[0053] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, all equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A waste toner collection device for a printer cartridge, comprising a base frame (1), a cover shell (2) and a conveyor belt (3); the cover shell (2) is fixedly connected to the base frame (1); a conveyor belt (3) is installed in the middle of the base frame (1), and the right part of the conveyor belt (3) extends into the cover shell (2); the device is characterized in that: The housing (2) further comprises a positioning mechanism, a transmission mechanism, a connecting plate (210), a brush plate I (211), a fixing frame (212), an electric slide rail I (213), an electric slider I (214), a fixing plate I (215), an electric actuator I (216), an extrusion plate (217), a sliding plate (218), an elastic member I (219) and a detector (220); the housing (2) is connected with a positioning mechanism for positioning the toner cartridge (4); the housing (2) is connected with a transmission mechanism for clamping and limiting the toner cartridge (4) and driving the toner cartridge (4) to move; the positioning mechanism is connected with a connecting plate (210); the connecting plate (210) is connected with a brush plate I ( 211); a fixing frame (212) is connected inside the housing (2); an electric slide rail I (213) is fixedly connected to the fixing frame (212); an electric slider I (214) is slidably connected to the electric slide rail I (213); a fixing plate I (215) is fixedly connected to the electric slider I (214); an electric actuator I (216) is fixedly connected to the fixing plate I (215); an extrusion plate (217) is fixedly connected to the telescopic portion of the electric actuator I (216); a sliding plate (218) is slidably connected to the fixing frame (212); an elastic member I (219) is fixedly connected between the sliding plate (218) and the fixing frame (212); a detector (220) is fixedly connected to the lower end of the sliding plate (218); The positioning mechanism comprises a support frame (201), an electric actuator II (202), a limit plate (203) and a pressure sensor (2031); at least two support frames (201) are connected inside the housing (2); an electric actuator II (202) is fixedly connected to each support frame (201); the telescopic parts of all electric actuators II (202) are fixedly connected to the limit plate (203), and the limit plate (203) is located above the conveyor belt (3); At least two pressure sensors (2031) are installed on the limiting plate (203); The transmission mechanism comprises an electric slide rail II (204), an electric slider II (205), a connecting frame (206), an electric actuator III (207), a fixed plate II (208) and an electric mechanical claw (209); the inner bottom of the cover (2) is fixedly connected to the electric slide rail II (204) through a bracket; the electric slider II (205) is slidably connected to the electric slide rail II (204); the lower part of the electric slider II (205) is fixedly connected to the connecting frame (206); at least two electric actuators III (207) are fixedly connected to the connecting frame (206); the telescopic parts of all the electric actuators III (207) are commonly fixedly connected to the fixed plate II (208); the electric mechanical claw (209) is installed on the fixed plate II (208); Also included is a cleaning system; the fixing frame (212) is connected to the cleaning system; the cleaning system includes a catheter (301), an air pipe I (302), a brush plate II (303), a wedge plate (304), an elastic member II (305), a top plate (306), a slide plate (307), an elastic member III (308), an air pipe II (309) and an air bag (310); A catheter (301) is fixedly connected to the fixed frame (212); a trachea I (302) is fixedly connected to the lower part of the catheter (301); a brush plate II (303) is fixedly connected to the catheter (301); a wedge plate (304) is slidably connected to the rear part of the fixed frame (212); an elastic member II (305) is fixedly connected between the wedge plate (304) and the fixed frame (212); a top plate (306) is fixedly connected to the lower surface of the electric slider I (214); a slide plate (307) is slidably connected to the rear part of the fixed frame (212); an elastic member III (308) is fixedly connected between the slide plate (307) and the fixed frame (212); a trachea II (309) is fixedly connected to the lower part of the slide plate (307); an air bag (310) is fixedly connected to the trachea II (309), and the air bag (310) is made of rubber material; The invention also comprises a collecting system; the collecting system is connected to the cover shell (2); the collecting system comprises a pump (401), a telescopic tube I (402), a flow guide tube (403), a collecting box (404), a telescopic tube II (405) and a supporting plate (406); the pump (401) is installed on the right inner side of the cover shell (2); the air inlet of the pump (401) is connected to the telescopic tube I (402); the air outlet of the pump (401) is connected to the flow guide tube (403), and the flow guide tube (403) passes through the cover shell (2); the collecting box (404) is fixedly connected to the lower surface of the right part of the cover shell (2); the collecting box (404) is connected to the flow guide tube (403); the end of the telescopic tube I (402) away from the pump (401) is fixedly connected to the telescopic tube II (405); the supporting plate (406) is fixedly connected to the right inner side of the cover shell (2).

2. A waste toner collection device for a printer cartridge according to claim 1, characterized in that: A plurality of baffles (31) are equidistantly arranged on the conveying portion of the conveyor belt (3).

3. The waste toner collection device for a printer cartridge according to claim 1, characterized in that: A trapezoidal sponge block is arranged at the lower part of the brush plate Ⅰ (211).

4. The waste toner collection device for a printer cartridge according to claim 1, characterized in that: The lower portion of the wedge plate (304) is configured in an inverted triangle shape.

5. The waste toner collection device for a printer cartridge according to claim 1, characterized in that: The outer wall of the airbag (310) is provided with a plurality of rubber sheets.

6. A waste toner collection device for a printer cartridge according to claim 5, characterized in that: The invention also comprises a cylinder (4051) and a conical cylinder (4052); the cylinder (4051) is fixedly connected to the outer side of the telescopic tube II (405), and the cylinder (4051) is made of rubber; and the conical cylinder (4052) is fixedly connected to one end of the telescopic tube II (405) away from the telescopic tube I (402).

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